FOUS56 KMTR 091300 PFMMTR Point Forecast Matrices National Weather Service San Francisco Bay Area 600 AM PDT Sat May 9 2026 CAZ510-092300- Concord Airport-Contra Costa CA 37.99N 122.05W Elev. 23 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 52 80 53 91 Temp 57 72 80 80 68 59 55 53 56 69 78 79 69 60 56 53 58 76 89 90 Dewpt 51 55 57 57 52 53 52 51 51 53 54 55 52 52 51 50 50 55 54 52 RH 80 55 45 45 57 80 90 93 83 57 43 44 55 75 83 89 75 48 30 27 Wind dir S W W W SW S S SW SW SW SW SW SW SW SW SW N N W W Wind spd 4 6 11 12 12 12 11 9 8 9 11 11 11 10 5 3 0 0 5 10 Clouds FW FW CL CL CL FW FW FW FW FW FW FW FW FW SC SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 82 54 77 52 79 53 80 Temp 64 55 75 78 60 55 70 75 59 54 72 78 61 54 73 78 Dewpt 50 50 51 50 51 52 50 49 51 50 49 48 51 50 49 48 PWind dir SW SW SW W SW SW SW W Wind char GN GN GN GN GN LT GN LT Avg clouds FW FW SC FW SC SC SC FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 5 0 20 5 5 Rain S $$ CAZ508-092300- Hayward Airport-Alameda CA 37.66N 122.12W Elev. 46 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 53 72 53 83 Temp 56 66 71 69 61 58 56 54 56 63 70 71 63 58 55 54 57 73 82 80 Dewpt 50 54 56 55 54 53 53 52 51 54 54 54 54 52 51 50 51 57 56 55 RH 80 65 59 61 78 83 90 93 83 72 57 55 72 80 86 86 80 57 41 42 Wind dir S W W W W SW SW SW SW W W W W SW SW SW N W W W Wind spd 4 6 13 14 13 12 10 9 9 10 11 11 9 6 4 2 0 3 9 11 Clouds SC FW FW CL SC B2 B1 B2 B1 SC FW FW FW SC SC SC SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 77 55 73 53 75 54 75 Temp 62 56 70 73 59 55 67 71 58 54 68 72 58 55 68 72 Dewpt 53 51 54 52 53 53 53 52 53 51 52 51 53 51 52 51 PWind dir W W W W W SW SW W Wind char LT LT GN GN GN LT GN LT Avg clouds FW SC SC FW SC SC B1 FW FW FW SC FW CL FW SC FW PoP 12hr 0 0 0 5 0 5 5 5 $$ CAZ510-092300- Livermore Airport-Contra Costa CA 37.70N 121.84W Elev. 397 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 50 82 51 94 Temp 55 72 81 79 67 58 53 50 53 69 81 81 71 59 54 51 58 79 92 93 Dewpt 48 52 53 54 51 51 51 50 50 52 50 51 51 51 48 46 46 50 48 50 RH 77 49 38 42 56 77 93100 89 55 34 35 49 75 80 83 64 36 22 23 Wind dir SW W W W SW SW SW SW SW W W W SW SW SW N N N W W Wind spd 3 5 12 14 13 12 9 8 6 9 11 12 10 8 3 0 0 0 5 11 Wind gust 19 18 17 Clouds FW CL CL CL CL SC SC B1 SC FW FW FW FW FW FW SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 87 52 79 50 80 50 80 Temp 65 55 78 82 60 53 71 77 58 51 72 78 59 52 72 78 Dewpt 51 49 50 48 50 51 48 48 50 49 47 47 50 49 47 47 PWind dir W W SW W W SW SW W Wind char LT LT GN GN GN LT GN LT Avg clouds FW FW FW FW FW SC B1 FW FW FW FW FW FW CL FW FW PoP 12hr 0 0 0 0 0 0 5 5 $$ CAZ513-092300- Moffett Field-Santa Clara CA 37.42N 122.05W Elev. 33 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 74 54 74 53 83 Temp 55 67 73 72 63 58 55 54 55 65 73 73 65 59 55 53 57 72 81 82 Dewpt 51 56 56 55 54 54 53 53 53 55 55 55 54 54 51 51 52 57 56 57 RH 86 68 55 55 72 86 93 96 93 70 53 53 68 83 86 93 83 59 42 43 Wind dir N N NW NW NW N N SW W NW NW NW W N N N N NW NW NW Wind spd 0 5 12 12 9 8 5 4 4 8 10 10 8 0 0 0 0 4 9 10 Clouds SC FW FW FW FW FW FW B1 SC FW FW FW FW FW SC SC SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 78 55 73 53 74 54 74 Temp 62 56 71 76 59 55 67 71 58 53 68 72 59 54 68 72 Dewpt 56 52 55 52 53 53 52 51 53 51 52 51 52 51 52 51 PWind dir NW W W W W W W NW Wind char LT LT GN LT GN LT GN LT Avg clouds FW SC SC FW SC SC B1 FW FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 5 0 5 5 5 $$ CAZ530-092300- Monterey Airport-Monterey CA 36.59N 121.85W Elev. 253 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 51 65 51 72 Temp 54 63 64 63 58 55 53 52 54 62 65 64 58 55 53 52 55 70 72 69 Dewpt 51 53 53 53 52 52 52 51 51 52 52 52 51 51 50 49 51 56 57 56 RH 90 70 67 70 80 90 96 96 90 70 63 65 77 86 89 89 86 61 59 63 Wind dir W NW NW W W W NW NW NW NW W W W W NW N N W W W Wind spd 4 9 12 12 10 9 9 8 8 10 11 10 8 5 1 0 0 4 6 5 Wind gust 20 Clouds B1 B1 FW SC B1 B2 B2 B2 B1 B1 FW SC SC SC SC B1 SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 70 52 67 51 68 52 68 Temp 57 53 67 68 56 53 65 65 55 52 65 66 56 53 66 66 Dewpt 53 49 54 53 52 52 52 51 51 50 51 50 51 51 52 50 PWind dir W W W NW W W W NW Wind char LT LT LT GN GN LT GN GN Avg clouds SC SC B1 SC SC B1 B1 FW FW SC SC FW CL FW SC FW PoP 12hr 0 0 0 5 0 5 5 5 $$ CAZ506-092300- Napa Airport-Napa CA 38.21N 122.28W Elev. 33 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 49 78 50 85 Temp 55 67 77 76 68 58 54 52 53 65 75 78 71 59 54 51 55 70 83 85 Dewpt 51 56 60 59 55 52 51 50 51 56 59 59 57 53 51 50 53 60 60 57 RH 86 68 56 56 63 80 90 93 93 73 58 52 61 80 90 96 93 71 46 39 Wind dir N SW SW W SW SW SW SW SW SW SW SW SW SW SW N N SW SW SW Wind spd 0 8 12 14 12 10 9 5 4 8 11 11 9 5 2 0 0 3 6 11 Clouds SC CL CL CL FW SC SC SC SC SC FW FW FW SC SC SC SC SC FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 78 50 73 48 76 49 78 Temp 61 52 69 76 59 54 67 71 58 52 68 75 59 53 69 76 Dewpt 54 49 55 53 51 51 51 51 51 50 52 52 50 50 52 51 PWind dir SW SW W W W SW W W Wind char LT LT GN GN GN LT GN LT Avg clouds FW SC SC FW SC SC SC FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 5 5 $$ CAZ508-092300- Oakland Airport-Alameda CA 37.74N 122.20W Elev. 3 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 52 71 52 79 Temp 56 62 67 66 60 58 56 55 56 60 66 67 62 58 56 53 57 65 72 76 Dewpt 52 54 57 55 53 54 53 52 52 54 56 55 53 54 52 50 52 56 58 59 RH 86 75 70 68 78 86 90 90 86 81 70 65 72 86 86 89 83 73 61 56 Wind dir S SW W W W SW SW SW SW SW W W SW SW SW S N W W W Wind spd 5 8 13 16 14 14 12 10 10 10 12 12 11 9 6 3 0 3 9 11 Clouds SC FW FW CL SC B1 B1 B2 B1 SC FW FW FW SC SC SC SC SC FW FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 74 53 71 52 69 53 69 Temp 60 55 64 68 59 56 63 66 58 56 64 67 59 56 64 67 Dewpt 54 50 54 53 54 53 53 52 54 52 53 52 54 52 53 51 PWind dir W W W W W SW SW W Wind char LT LT GN GN GN LT GN LT Avg clouds FW SC SC SC SC SC B1 FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 5 5 $$ CAZ528-092300- Salinas Airport-Monterey CA 36.67N 121.60W Elev. 82 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 51 73 51 83 Temp 54 65 71 68 60 56 53 52 53 64 72 70 60 56 53 52 57 75 82 76 Dewpt 51 53 55 54 52 52 52 51 51 54 54 53 52 51 49 48 50 58 57 55 RH 90 65 57 61 75 86 96 96 93 70 53 55 75 83 86 86 77 55 43 48 Wind dir NW W W W W W W W W W W W W SW S SE S W W W Wind spd 3 10 16 14 13 6 4 3 5 12 13 12 9 2 1 1 1 5 11 11 Clouds B1 FW FW FW SC B1 B1 B2 B2 FW FW FW FW SC SC SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF F Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 77 52 73 50 74 51 75 Temp 58 54 69 71 57 53 66 68 55 52 67 69 56 53 67 69 Dewpt 53 49 54 52 52 52 52 51 51 50 51 50 51 51 52 51 PWind dir NW W W W SW SW SW W Wind char LT GN GN GN GN GN GN GN Avg clouds FW SC SC FW FW B1 B1 FW FW SC SC FW CL FW SC FW PoP 12hr 0 0 0 0 0 0 5 5 $$ CAZ508-092300- San Francisco Airport-San Mateo CA 37.62N 122.38W Elev. 10 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 53 69 53 78 Temp 56 64 67 65 59 57 56 54 55 62 67 67 61 57 55 54 56 71 77 75 Dewpt 51 55 56 54 53 53 53 51 51 55 55 53 52 52 51 50 52 59 59 55 RH 83 73 68 68 80 86 90 90 86 78 65 61 72 83 86 86 86 66 54 50 Wind dir W W W W W W W W W W W W W SW SW SW N N W W Wind spd 6 9 18 23 19 19 17 12 11 12 14 17 13 10 6 4 0 0 8 12 Clouds FW FW FW FW SC B1 B2 B2 B2 B1 SC SC FW SC SC SC SC SC FW FW PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 72 55 69 54 71 54 71 Temp 59 54 67 69 59 56 65 67 58 55 66 68 59 55 66 68 Dewpt 52 50 55 52 53 53 54 51 52 51 54 51 52 51 53 49 PWind dir W W W W W SW W W Wind char LT LT GN GN GN LT GN LT Avg clouds FW B1 B1 SC SC B1 B1 FW FW SC SC FW FW FW FW FW PoP 12hr 0 0 0 5 0 5 5 5 $$ CAZ513-092300- San Jose Airport-Santa Clara CA 37.36N 121.92W Elev. 59 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 52 80 54 89 Temp 55 69 78 76 67 58 54 53 54 68 79 79 69 60 55 54 58 78 88 87 Dewpt 50 53 55 55 52 52 52 52 51 54 54 55 52 52 51 50 49 56 52 55 RH 83 57 45 48 59 80 93 96 90 61 42 44 55 75 86 86 72 47 29 34 Wind dir N NW NW NW N NW NW NW W NW NW NW NW W N N N N W NW Wind spd 0 4 12 14 10 8 5 3 2 5 10 11 9 2 0 0 0 0 8 11 Clouds SC FW CL CL FW SC SC B1 B1 FW FW FW FW FW SC SC SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis F Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 83 54 76 52 77 53 77 Temp 64 57 74 80 60 54 68 74 58 53 70 75 59 53 70 75 Dewpt 53 51 52 50 51 53 51 50 51 51 50 50 51 51 50 49 PWind dir W W W W W SW W W Wind char LT LT GN GN GN LT GN LT Avg clouds FW FW SC FW SC SC B1 FW FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 5 5 0 5 5 $$ CAZ506-092300- Santa Rosa Airport-Sonoma CA 38.52N 122.82W Elev. 125 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 49 87 51 92 Temp 55 70 85 86 73 57 53 50 53 69 84 86 74 58 53 52 56 74 89 90 Dewpt 51 56 62 58 56 52 52 50 51 56 62 59 58 54 52 52 53 59 61 58 RH 86 61 46 39 55 83 96100 93 63 48 40 57 86 96100 90 59 39 34 Wind dir N S S SW S S S N N S S S SW N N N N S SW SW Wind spd 0 2 5 6 5 2 1 0 0 3 4 5 3 0 0 0 0 2 4 5 Clouds FW CL CL CL FW FW FW B1 SC FW CL FW SC SC SC B1 B1 SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF F F F Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 86 49 78 48 81 49 82 Temp 58 51 71 81 56 51 67 75 55 49 69 78 56 50 70 80 Dewpt 54 50 54 51 50 50 51 50 51 49 51 49 50 48 51 48 PWind dir SW SW W W W SW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC B1 SC FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 5 0 20 5 5 Rain S $$ CAZ529-092300- Watsonville Airport-Santa Cruz CA 36.94N 121.79W Elev. 161 ft 600 AM PDT Sat May 9 2026 Date Sat 05/09/26 Sun 05/10/26 Mon 05/11/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 50 75 50 80 Temp 54 65 73 73 62 55 53 51 53 65 73 73 61 55 53 51 56 73 79 76 Dewpt 51 53 56 55 55 54 50 49 51 54 56 54 54 53 50 48 51 56 56 53 RH 90 65 55 53 78 96 89 93 93 68 55 51 78 93 89 89 83 55 45 45 Wind dir N SW SW S E N N N N SW SW SW SW N N N N SW W SW Wind spd 0 4 9 8 4 0 0 0 0 5 9 6 4 0 0 0 0 3 8 6 Clouds B1 SC FW FW FW FW B1 B1 B1 SC FW CL FW SC SC B1 SC FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Obvis PF PF PF Date Tue 05/12/26 Wed 05/13/26 Thu 05/14/26 Fri 05/15/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 75 51 72 49 72 50 75 Temp 56 52 68 70 56 53 65 69 55 51 66 71 56 52 67 73 Dewpt 53 47 53 51 54 51 52 49 52 50 51 51 53 50 52 49 PWind dir SW SW W W W SW W W Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC B1 B1 FW FW SC SC FW CL FW SC FW PoP 12hr 0 0 0 5 5 5 5 5 $$ Visit us at www.weather.gov/sanfrancisco Follow us on Facebook and X at: www.facebook.com/nwsbayarea x.com/nwsbayarea