Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 11/20/25 3:43 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) 11/20/25 1530 47.9   0.3 81   7 42.4   2.4 7.4   1.4 NW | 314 13.4   5.5 0.00 0.12 51.7   0.5 42.5   1.1
Rockpile Lower (Cooley) 11/20/25 1515 51.6   0.1 74   9 43.5   2.9 7.1   6.8 W | 271 10.5   8.8 0.00 0.12 54.4   0.7 46.4   0.0
Cloverdale-East (Ranch 83) 11/20/25 1530 57.3   1.3 - - 2.8   0.5 NNW | 331 7.5   1.0 0.00 0.23 60.9   3.0 49.2   0.4
Cloverdale-SE (Ranch 38) 11/20/25 1530 55.8   1.0 67   10 45.1   2.5 8.8   3.7 NNW | 339 17.1   8.6 0.00 0.18 58.9   0.6 48.7   0.3
Geyserville-North (Hoffman) 11/20/25 1530 57.6   0.8 60   12 44.1   4.1 3.7   2.1 NW | 321 8.2   4.9 0.00 0.00 62.0   2.5 49.2   2.0
Geyserville (Ranch 3) 11/20/25 1530 57.2   0.2 61   11 44.0   4.0 5.2   4.0 NW | 306 11.7   8.6 0.00 0.18 60.7   1.5 49.5   0.6
Geyserville-East (Ranch 40) 11/20/25 1530 55.9   1.7 68   11 45.4   2.3 6.1   1.9 NW | 316 12.5   6.4 0.00 0.15 61.7   0.9 47.6   0.3
Geyserville-South (Nervo Station) 11/20/25 1530 57.0   0.7 - - 3.7   3.7 NW | 307 10.1   10.1 0.00 0.14 61.2   0.6 48.7   0.6
Peterson (Ranch 09) 11/20/25 1530 57.2   1.2 60   14 43.4   4.2 7.7   6.4 NW | 307 13.7   11.7 0.00 0.12 61.5   1.3 48.8   2.5
Rawah - Crazy Creek 11/20/25 1530 57.3   0.4 66   11 45.9   3.7 7.3   6.4 WNW | 290 14.4   11.9 0.00 0.18 61.7   1.6 50.1   2.8
Whitton Ranch (201e) 11/20/25 1530 57.2   0.9 62   15 44.2   5.0 5.8   5.1 NW | 314 11.7   9.8 0.00 0.14 61.3   0.1 49.0   2.1
Lytton East (Shop Hill Bottom) 11/20/25 1530 57.0   1.2 61   14 43.8   4.3 7.3   5.7 NW | 306 14.5   11.0 0.00 0.13 60.9   0.5 49.3   3.0
Lytton West Lower (Lew 6) 11/20/25 1530 57.1   1.3 63   14 44.5   4.2 6.5   3.7 NW | 306 11.3   6.8 0.00 0.12 60.5   0.3 49.4   3.4
Lytton West Hill (23PS) 11/20/25 1530 57.1   0.9 62   13 44.3   4.2 6.8   4.6 NW | 317 11.0   7.4 0.00 0.11 60.9   1.6 49.5   1.4
Lytton East (Hill 5) 11/20/25 1530 56.5   0.9 62   15 43.6   5.0 10.8   8.4 NNW | 329 16.8   13.1 0.00 0.13 60.1   0.5 49.0   1.6
Jimtown-North (Piccolo Ranch 15) 11/20/25 1530 57.7   0.9 58   11 43.0   3.9 5.4   5.4 WNW | 290 13.8   13.8 0.00 0.15 62.1   2.3 49.6   4.4
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) 11/20/25 1400 63.2   5.8 50   20 44.1   3.6 5.1   4.5 WNW | 283 11.5   10.0 0.00 0.15 63.4   2.6 49.9   6.9
N Chalk Hill Rd (Ranch 63) 11/20/25 1530 58.0   1.6 59   16 43.8   4.8 6.7   5.1 WNW | 303 12.0   7.6 0.00 0.14 62.3   1.5 48.9   7.4
Knights Valley (Bavarian Lion) 11/20/25 1515 56.7   0.7 61   11 43.6   3.8 6.2   5.9 NW | 309 14.1   11.9 0.00 0.17 62.6   3.6 48.8   3.9
Bavarian Lion EFW 11/20/25 1530 56.7   0.5 - - - - - 0.00 0.18 63.4   2.8 49.3   5.6
Franz Valley (Stornetta) 11/20/25 1530 57.4   0.6 59   11 43.4   3.8 3.8   3.7 NW | 326 9.0   8.0 0.00 0.16 62.3   2.5 48.9   5.4
Upper Dry Creek Valley 11/20/25 1530 57.7   1.1 61   13 44.3   4.1 3.5   2.3 WNW | 296 6.7   3.8 0.00 0.16 60.6   0.7 50.3   0.8
Lower Dry Creek Valley 11/20/25 1530 58.6   1.9 59   15 44.3   4.2 6.4   4.9 NW | 311 11.6   8.6 0.00 0.13 65.7   5.2 49.7   2.5
Max     58.6 81 45.9 10.8 - 17.1 0.00 0.23 65.7 50.3
Avg     56.5 63 44.0 6.1 - 12.0 0.00 - - -
Min     47.9 58 42.4 2.8 - 6.7 0.00 0.00 51.7 42.5