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Current Weather Conditions:
SANTA ROSA SONOMA COUNTY, CA, United States

NWS Point Forecast for KSTS (KSTS) 38-30N 122-49W 39M

Conditions at

2026.01.11 0912 UTC
Wind Calm
Visibility 1 1/2 mile(s)
Sky conditions clear
Weather Mist
Temperature 36.0 F (2.2 C)
Dew Point 35.1 F (1.7 C)
Relative Humidity 96%
Pressure (altimeter) 30.41 in. Hg (1029 hPa)
ob KSTS 110912Z AUTO 00000KT 1 1/2SM BR CLR 02/02 A3041 RMK AO2 T00220017

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
57.9 (14.4) 39.9 (4.4) In the 6 hours preceding Jan 11, 2026 - 12:53 AM EST / 2026.01.11 0553 UTC
59.0 (15.0) 32.0 (0.0) In the 24 hours preceding Jan 11, 2026 - 02:53 AM EST / 2026.01.11 0753 UTC

Precipitation Accumulation

Precipitation
Amount
0.80 inches In the 24 hours preceding Jan 09, 2026 - 06:53 AM EST / 2026.01.09 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 AM (9) Jan 11 36.0 (2.2) 35.1 (1.7) 30.41 (1029) Calm mist
3 AM (8) Jan 11 36.0 (2.2) 35.1 (1.7) 30.41 (1029) Calm fog
2 AM (7) Jan 11 37.9 (3.3) 37.0 (2.8) 30.42 (1030) Calm fog
1 AM (6) Jan 11 39.9 (4.4) 39.9 (4.4) 30.43 (1030) Calm mist
Midnight (5) Jan 11 41.0 (5.0) 39.9 (4.4) 30.43 (1030) NW 3
11 PM (4) Jan 10 44.1 (6.7) 42.1 (5.6) 30.43 (1030) Calm
10 PM (3) Jan 10 46.0 (7.8) 43.0 (6.1) 30.43 (1030) WNW 3
9 PM (2) Jan 10 48.9 (9.4) 43.0 (6.1) 30.43 (1030) Calm
8 PM (1) Jan 10 55.0 (12.8) 42.1 (5.6) 30.43 (1030) Calm
7 PM (0) Jan 10 57.0 (13.9) 43.0 (6.1) 30.43 (1030) Calm
6 PM (23) Jan 10 57.9 (14.4) 43.0 (6.1) 30.44 (1030) Calm
5 PM (22) Jan 10 55.9 (13.3) 39.0 (3.9) 30.45 (1031) Calm
4 PM (21) Jan 10 54.0 (12.2) 37.9 (3.3) 30.46 (1031) Calm
3 PM (20) Jan 10 51.1 (10.6) 37.9 (3.3) 30.5 (1032) Calm
2 PM (19) Jan 10 48.0 (8.9) 39.0 (3.9) 30.52 (1033) SSW 5
1 PM (18) Jan 10 42.1 (5.6) 37.9 (3.3) 30.52 (1033) Calm mist
Noon (17) Jan 10 37.0 (2.8) 36.0 (2.2) 30.51 (1033) Calm mist
11 AM (16) Jan 10 32.0 (0.0) 30.9 (-0.6) 30.5 (1032) Calm
10 AM (15) Jan 10 33.1 (0.6) 32.0 (0.0) 30.49 (1032) Calm
9 AM (14) Jan 10 33.1 (0.6) 32.0 (0.0) 30.49 (1032) NNW 6
8 AM (13) Jan 10 34.0 (1.1) 33.1 (0.6) 30.49 (1032) N 6 mist
7 AM (12) Jan 10 33.1 (0.6) 32.0 (0.0) 30.49 (1032) N 3 mist
6 AM (11) Jan 10 34.0 (1.1) 34.0 (1.1) 30.51 (1033) Calm
Oldest 5 AM (10) Jan 10 34.0 (1.1) 33.1 (0.6) 30.49 (1032) NW 6
Time
EST (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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