Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/4/25 10:04 PM PST
Station Date Time Temp (°F) RH (%) Dew Pt (°F) Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Latest Rain (In) Daily Rain (In) Daily Max Temp (°F) Daily Min Temp (°F)
Rockpile Upper (Cooley) 12/4/25 2200 51.7   2.7 53   24 35.0   12.1 7.2   2.4 NW | 326 10.1   4.4 0.00 0.00 64.7   2.0 48.4   0.2
Rockpile Lower (Cooley) 12/4/25 2145 50.5   4.2 62   30 38.0   12.2 1.3   2.9 NW | 317 3.1   3.1 0.00 0.00 65.7   1.5 47.7   2.4
Cloverdale-East (Ranch 83) 12/4/25 2200 36.9   3.4 - - 0.1   1.0 S | 175 0.9   1.8 0.00 0.00 66.0   2.9 35.0   3.8
Cloverdale-SE (Ranch 38) 12/4/25 2200 47.5   0.9 83   35 42.7   13.0 1.8   0.4 NE | 42 2.7   1.0 0.00 0.00 64.3   3.0 40.2   3.0
Geyserville-North (Hoffman) 12/4/25 2145 38.9   0.5 93   10 37.0   2.4 0.8   0.3 NW | 310 1.4   0.7 0.00 0.00 61.6   9.3 32.1   3.2
Geyserville (Ranch 3) 12/4/25 2200 38.5   0.7 100   12 38.5   2.6 0.7   1.0 NW | 326 1.9   1.8 0.00 0.00 61.1   8.8 33.4   3.5
Geyserville-East (Ranch 40) 12/4/25 2200 46.6   2.9 85   35 42.4   10.6 1.5   0.2 W | 275 2.4   0.5 0.00 0.00 60.6   10.9 40.1   4.4
Geyserville-South (Nervo Station) 12/4/25 2200 45.0   1.2 - - 1.7   0.3 WNW | 292 2.7   1.0 0.00 0.00 61.2   9.0 36.1   3.0
Peterson (Ranch 09) 12/4/25 2200 38.1   0.6 94   3 36.7   1.6 1.3   0.1 NW | 326 2.1   1.8 0.00 0.00 60.8   11.4 30.7   5.8
Rawah - Crazy Creek 12/4/25 2200 40.6   1.0 96   7 39.6   3.0 0.5   0.3 SE | 126 1.2   2.4 0.00 0.00 63.2   6.9 33.7   5.2
Whitton Ranch (201e) 12/4/25 2200 39.2   2.8 99   5 39.0   4.0 1.2   0.7 NW | 314 1.9   0.3 0.00 0.00 62.9   8.5 30.1   5.2
Lytton East (Shop Hill Bottom) 12/4/25 2200 39.7   0.4 94   8 38.1   2.8 1.1   0.3 N | 10 2.2   0.5 0.00 0.00 60.6   10.3 32.2   5.8
Lytton West Lower (Lew 6) 12/4/25 2200 39.1   0.5 95   4 37.8   1.7 0.2   0.6 WSW | 254 1.2   1.3 0.00 0.00 60.5   9.5 32.0   5.6
Lytton West Hill (23PS) 12/4/25 2200 43.4   0.8 92   15 41.2   3.8 2.7   0.9 WNW | 282 4.2   0.5 0.00 0.00 59.9   9.8 35.5   4.3
Lytton East (Hill 5) 12/4/25 2200 43.0   0.1 91   15 40.7   4.4 1.1   0.7 ENE | 60 3.0   1.4 0.00 0.00 59.9   9.9 35.0   3.5
Jimtown-North (Piccolo Ranch 15) 12/4/25 2200 37.9   1.5 97   9 37.1   3.9 0.2   0.2 W | 266 1.3   0.4 0.00 0.00 64.4   7.9 31.0   5.1
Jimtown-NE (Red Fan) 8/27/25 0915 61.6   2.2 77   9 54.4   0.8 3.4   1.4 S | 177 6.6   1.0 0.00 0.00 61.8   2.1 52.6   3.7
HWY 128/Chalk Hill Rd (Landslide) 12/4/25 2200 37.1   2.1 96   2 36.1   2.7 0.2   0.2 SSW | 204 1.3   0.4 0.00 0.00 63.0   8.6 30.3   4.5
N Chalk Hill Rd (Ranch 63) 12/4/25 2200 37.5   1.6 94   1 35.9   1.9 0.1   1.1 W | 261 1.4   1.8 0.00 0.00 61.2   7.9 29.9   5.8
Knights Valley (Bavarian Lion) 12/4/25 2200 36.9   0.1 95   14 35.7   4.1 0.3   1.8 SE | 138 1.7   3.2 0.00 0.00 63.8   2.8 30.2   6.1
Bavarian Lion EFW 12/4/25 2200 38.2   0.8 - - - - - 0.00 0.00 63.7   4.8 30.9   5.9
Franz Valley (Stornetta) 12/4/25 2200 36.6   1.7 95   4 35.3   2.6 0.1   0.8 E | 79 0.9   1.4 0.00 0.00 64.7   3.7 29.4   5.4
Upper Dry Creek Valley 12/4/25 2200 39.5   0.3 96   8 38.4   1.8 0.7   0.3 NNW | 333 2.0   0.4 0.00 0.00 62.1   8.2 33.3   2.9
Lower Dry Creek Valley 12/4/25 2200 38.8   1.0 100   1 38.8   1.4 2.1   0.9 NNW | 344 3.4   0.9 0.00 0.00 61.0   10.8 31.6   4.0
Max     51.7 100 42.7 7.2 - 10.1 0.00 0.00 66.0 48.4
Avg     40.9 90 38.2 1.2 - 2.4 0.00 - - -
Min     36.6 53 35.0 0.1 - 0.9 0.00 0.00 59.9 29.4