Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 4/17/26 1:35 AM PDT
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)
Bavarian Lion EFW 4/17/26 0130 59.3   12.7 - - - - - 0.00 0.00 59.8   12.4 58.6   12.5
Rockpile Lower (Cooley) 4/17/26 0115 50.1   3.5 42   49 27.6   16.4 1.6   7.7 NNW | 333 5.5   8.5 0.00 0.00 53.2   4.6 49.4   3.0
Rockpile Upper (Cooley) 4/17/26 0130 49.8   6.7 27   73 16.8   26.2 10.0   5.8 N | 350 17.1   5.5 0.00 0.00 50.4   6.8 49.4   6.5
Lower Dry Creek Valley 4/17/26 0130 48.8   1.2 66   23 37.9   9.0 5.3   1.4 NNW | 327 8.6   2.7 0.00 0.00 49.6   0.8 45.7   3.7
Geyserville-South (Nervo Station) 4/17/26 0130 55.8   4.5 - - 2.5   0.2 NW | 315 9.5   0.3 0.00 0.00 57.5   5.0 54.4   3.6
Franz Valley (Stornetta) 4/17/26 0130 58.9   14.2 17   78 14.5   29.0 6.0   5.2 N | 7 17.8   15.6 0.00 0.00 59.7   14.1 58.6   14.0
Geyserville (Ranch 3) 4/17/26 0130 50.9   0.2 59   27 37.2   9.9 5.4   0.5 NW | 320 10.5   3.3 0.00 0.00 51.6   1.2 50.6   0.1
Geyserville-North (Hoffman) 4/17/26 0130 50.3   0.2 61   27 37.6   9.1 4.4   1.5 NNW | 333 8.4   3.9 0.00 0.00 50.9   0.4 49.6   0.2
Knights Valley (Bavarian Lion) 4/17/26 0130 58.2   12.5 18   77 14.7   29.5 3.8   1.4 NNW | 346 10.3   5.6 0.00 0.00 59.2   12.9 57.6   12.4
HWY 128/Chalk Hill Rd (Landslide) 4/17/26 0100 60.5   14.3 20   76 19.0   26.2 6.4   5.1 NNW | 338 11.4   5.9 0.00 0.00 72.9   0.9 37.9   0.9
Newman Knights Valley 4/17/26 0130 59.6   13.4 43   42 37.2   4.8 8.0   6.9 SW | 236 23.1   20.8 0.00 0.00 60.7   13.8 59.0   13.1
Jimtown-North (Piccolo Ranch 15) 4/17/26 0130 46.3   2.8 62   36 34.1   14.4 1.1   1.7 SSE | 160 3.7   2.9 0.00 0.00 48.2   1.7 45.9   2.4
Peterson (Ranch 09) 4/17/26 0130 51.9   2.0 48   40 32.8   13.6 3.7   0.1 NNW | 332 8.9   1.9 0.00 0.00 52.4   2.0 51.3   1.7
Cloverdale-SE (Ranch 38) 4/17/26 0130 49.7   0.5 59   30 35.8   11.3 5.1   1.1 NNW | 333 8.3   2.1 0.00 0.00 51.0   0.5 47.9   2.0
Geyserville-East (Ranch 40) 4/17/26 0130 50.4   0.7 55   35 34.9   12.1 4.9   0.8 WNW | 291 20.2   9.8 0.00 0.00 52.7   2.8 49.5   0.4
N Chalk Hill Rd (Ranch 63) 4/17/26 0130 51.8   6.3 43   52 30.2   14.0 3.2   1.7 NNW | 337 7.3   3.2 0.00 0.00 54.1   7.6 50.8   5.5
Cloverdale-East (Ranch 83) 4/17/26 0130 51.6   0.8 - - 2.8   1.2 N | 350 9.9   1.1 0.00 0.00 52.0   0.9 51.4   1.5
Rawah - Crazy Creek 4/17/26 0130 52.5   4.5 49   44 33.8   12.1 2.8   1.8 S | 174 9.7   7.9 0.00 0.00 55.8   5.6 52.5   4.5
Lytton East (Hill 5) 4/17/26 0130 53.5   1.8 43   39 31.3   14.8 11.1   7.6 WNW | 296 15.6   7.7 0.00 0.00 54.0   1.8 50.8   0.2
Lytton East (Shop Hill Bottom) 4/17/26 0130 51.9   1.3 48   36 32.8   13.2 6.6   4.2 WNW | 291 11.3   4.4 0.00 0.00 52.3   1.5 51.0   1.8
Lytton West Hill (23PS) 4/17/26 0130 52.8   3.0 49   40 34.1   12.7 6.0   3.5 NNW | 334 10.4   5.7 0.00 0.00 53.1   2.6 51.3   1.6
Lytton West Lower (Lew 6) 4/17/26 0130 52.1   2.9 50   41 33.8   12.6 6.1   3.9 NW | 317 9.2   4.8 0.00 0.00 52.5   3.0 51.5   2.7
Whitton Ranch (201e) 4/17/26 0130 50.0   0.3 50   39 31.6   15.6 2.8   0.8 WNW | 288 8.3   4.2 0.00 0.00 52.8   1.0 48.4   1.4
Upper Dry Creek Valley 4/17/26 0130 49.7   2.8 70   10 40.2   6.2 2.1   3.9 WNW | 296 4.6   5.7 0.00 0.00 49.9   2.7 47.6   4.1
Big River 4/17/26 0130 51.4   1.8 52   41 34.6   13.1 3.0   2.4 WSW | 256 6.2   2.7 0.00 0.00 52.8   2.6 50.8   1.4
Max     60.5 70 40.2 11.1 - 23.1 0.00 0.00 72.9 59.0
Avg     52.7 47 31.0 4.8 - 10.7 0.00 - - -
Min     46.3 17 14.5 1.1 - 3.7 0.00 0.00 48.2 37.9