####018005522#### FPUS86 KMFR 050939 TVLMFR FORECAST FOR MOUNTAIN PASSES NATIONAL WEATHER SERVICE MEDFORD, OR 239 AM PDT WED AUG 5 2026 $$ CANYON CREEK PASS- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 81 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THIS EVENING... .TODAY...SUNNY. AREAS OF SMOKE. HIGHS AROUND 98. .TONIGHT...CLEAR. AREAS OF SMOKE. LOWS AROUND 61. .THURSDAY...SUNNY. AREAS OF SMOKE. HIGHS AROUND 97. .THURSDAY NIGHT...CLEAR. LOWS AROUND 61. .FRIDAY...SUNNY IN THE MORNING THEN BECOMING CLEAR. HIGHS AROUND 96. $$ SEXTON SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 69 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THURSDAY... .TODAY...SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 95. .TONIGHT...CLEAR. AREAS OF SMOKE. LOWS 64-66. .THURSDAY...SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 95. .THURSDAY NIGHT...CLEAR. LOWS 64-66. .FRIDAY...CLEAR. HIGHS 92-94. $$ HAYES HILL SUMMIT- LOCATION...OREGON HIGHWAY 199 NEAR MILEPOST 16 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THURSDAY... .TODAY...SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 104. .TONIGHT...CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS OF SMOKE AFTER MIDNIGHT. LOWS AROUND 62. .THURSDAY...SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 104. .THURSDAY NIGHT...CLEAR. LOWS AROUND 62. .FRIDAY...CLEAR. HIGHS AROUND 103. $$ WILLAMETTE PASS- LOCATION...OREGON HIGHWAY 58 NEAR MILEPOST 62 239 AM PDT WED AUG 5 2026 .TODAY...SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON. HIGHS 82-88. .TONIGHT...MOSTLY CLEAR. PATCHY SMOKE. LOWS AROUND 55. .THURSDAY...SUNNY. PATCHY SMOKE. HIGHS 82-88. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 55. .FRIDAY...CLEAR. HIGHS 82-88. $$ DIAMOND LAKE SUMMIT- LOCATION...OREGON HIGHWAY 138 NEAR MILEPOST 83 239 AM PDT WED AUG 5 2026 .TODAY...SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON. HIGHS 86-88. .TONIGHT...MOSTLY CLEAR. PATCHY SMOKE. LOWS 52-54. .THURSDAY...SUNNY. PATCHY SMOKE. HIGHS 86-88. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS 52-55. .FRIDAY...CLEAR. HIGHS 86-88. $$ CRATER LAKE- LOCATION...OREGON HIGHWAY 62 NEAR MILEPOST 65 239 AM PDT WED AUG 5 2026 .TODAY...SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 84-89. .TONIGHT...MOSTLY CLEAR. PATCHY SMOKE. LOWS 52-55. .THURSDAY...SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 83-89. .THURSDAY NIGHT...CLEAR. LOWS 52-55. .FRIDAY...CLEAR. HIGHS 84-90. $$ LAKE OF THE WOODS- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 33 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THURSDAY... .TODAY...SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 89-92. .TONIGHT...CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS 56-60. .THURSDAY...SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 89-92. .THURSDAY NIGHT...CLEAR. LOWS 57-59. .FRIDAY...CLEAR. HIGHS 89-92. $$ SISKIYOU SUMMIT- LOCATION...OREGON INTERSTATE 5 NEAR MILEPOST 4 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THURSDAY... .TODAY...SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 88-96. .TONIGHT...CLEAR. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 63-67. .THURSDAY...SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 88-95. .THURSDAY NIGHT...CLEAR. LOWS 63-68. .FRIDAY...CLEAR. HIGHS 88-96. $$ BLACK BUTTE SUMMIT- LOCATION...CALIFORNIA INTERSTATE 5 NEAR MILEPOST 742 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT THURSDAY... .TODAY...SUNNY. HIGHS 92-95. .TONIGHT...CLEAR. LOWS 61-65. .THURSDAY...SUNNY. HIGHS 92-95. .THURSDAY NIGHT...CLEAR. LOWS 61-66. .FRIDAY...SUNNY THEN BECOMING CLEAR. HIGHS 94-97. $$ GRASS LAKE/MT HEBRON SUMMIT- LOCATION...CALIFORNIA HIGHWAY 97 NEAR MILEPOST 20 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THURSDAY... .TODAY...SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 93-95. .TONIGHT...CLEAR. PATCHY SMOKE. LOWS AROUND 57. .THURSDAY...SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 94-95. .THURSDAY NIGHT...CLEAR. LOWS AROUND 57. .FRIDAY...CLEAR. HIGHS 94-96. $$ WARNER MOUNTAIN SUMMIT- LOCATION...OREGON HIGHWAY 140 NEAR MILEPOST 4 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THURSDAY... .TODAY...SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS AROUND 90. .TONIGHT...CLEAR. PATCHY SMOKE AFTER MIDNIGHT. LOWS 57-58. .THURSDAY...SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 90. .THURSDAY NIGHT...CLEAR. LOWS 58-59. .FRIDAY...MOSTLY CLEAR. HIGHS AROUND 90. $$ CEDAR PASS- LOCATION...CALIFORNIA HIGHWAY 299 NEAR MILEPOST 51 239 AM PDT WED AUG 5 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THURSDAY... .TODAY...SUNNY. HIGHS 84-87. .TONIGHT...CLEAR. LOWS 57-58. .THURSDAY...SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 84-88. .THURSDAY NIGHT...CLEAR. LOWS AROUND 59. .FRIDAY...MOSTLY CLEAR. HIGHS 85-88. $$ VISIT US AT WWW.WEATHER.GOV/MEDFORD