Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 4/18/26 1:53 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 4/18/26 0145 40.4   18.2 - - - - - 0.00 0.00 41.5   18.4 39.5   18.1
Rockpile Lower (Cooley) 4/18/26 0130 51.7   0.0 43   15 30.2   10.5 1.2   1.7 NNW | 327 4.0   3.2 0.00 0.00 53.8   0.5 51.1   1.7
Rockpile Upper (Cooley) 4/18/26 0145 53.6   3.8 27   0 20.2   3.6 4.0   5.3 N | 4 8.6   8.6 0.00 0.00 53.9   3.5 51.9   2.5
Lower Dry Creek Valley 4/18/26 0145 42.8   6.5 92   29 40.7   3.3 0.0   7.0 NNW | 331 1.9   7.7 0.00 0.00 43.7   6.2 42.6   3.1
Geyserville-South (Nervo Station) 4/18/26 0145 47.1   8.5 - - 0.8   1.5 NW | 313 2.7   5.0 0.00 0.00 47.8   9.7 46.6   6.2
Franz Valley (Stornetta) 4/18/26 0145 38.5   19.8 92   75 36.5   21.8 0.7   4.2 SSE | 154 1.9   10.8 0.00 0.00 39.3   20.4 38.4   19.6
Geyserville (Ranch 3) 4/18/26 0145 44.6   6.4 88   32 41.2   5.5 1.4   4.8 WSW | 242 2.1   7.9 0.00 0.00 46.0   5.7 44.2   6.4
Geyserville-North (Hoffman) 4/18/26 0145 42.7   8.4 90   34 40.0   3.9 1.5   3.4 WNW | 288 2.1   7.5 0.00 0.00 43.4   7.8 42.1   7.6
Knights Valley (Bavarian Lion) 4/18/26 0130 39.4   18.8 91   73 37.0   22.3 1.5   2.3 SE | 135 2.4   7.9 0.00 0.00 40.7   18.5 39.3   18.3
HWY 128/Chalk Hill Rd (Landslide) 4/18/26 0100 42.5   18.0 94   74 40.8   21.8 0.5   5.9 ESE | 123 1.3   10.1 0.00 0.00 76.1   3.2 35.4   2.4
Newman Knights Valley 4/18/26 0145 40.6   18.2 84   41 36.3   0.5 0.8   7.1 NNW | 348 2.1   15.4 0.00 0.00 41.4   19.4 40.4   18.0
Jimtown-North (Piccolo Ranch 15) 4/18/26 0145 42.3   4.5 87   25 38.8   4.4 0.4   1.7 NE | 34 1.8   4.4 0.00 0.00 43.9   4.3 42.0   3.9
Peterson (Ranch 09) 4/18/26 0145 43.4   7.8 90   41 40.8   8.1 0.2   2.2 NE | 54 1.4   4.3 0.00 0.00 44.6   7.8 43.3   7.4
Cloverdale-SE (Ranch 38) 4/18/26 0145 48.3   1.5 67   11 37.8   3.4 2.1   4.9 SE | 132 3.9   7.6 0.00 0.00 49.5   1.6 48.0   0.1
Geyserville-East (Ranch 40) 4/18/26 0145 48.9   3.1 66   19 38.0   5.5 1.3   3.0 N | 4 2.8   12.1 0.00 0.00 50.3   2.8 48.2   1.3
N Chalk Hill Rd (Ranch 63) 4/18/26 0145 40.6   9.8 92   46 38.5   8.2 0.5   1.8 W | 269 2.1   2.3 0.00 0.00 41.4   12.7 40.3   9.4
Cloverdale-East (Ranch 83) 4/18/26 0145 43.6   6.6 - - 1.1   1.5 SSE | 156 2.4   3.0 0.00 0.00 44.7   7.3 43.5   5.6
Rawah - Crazy Creek 4/18/26 0145 43.6   7.0 92   38 41.4   6.9 0.7   2.1 WSW | 255 1.8   5.0 0.00 0.00 44.6   11.2 43.3   7.2
Lytton East (Hill 5) 4/18/26 0145 45.9   9.3 85   51 41.8   13.8 0.5   11.5 W | 273 1.5   16.0 0.00 0.00 46.6   9.0 45.6   5.3
Lytton East (Shop Hill Bottom) 4/18/26 0145 42.5   11.2 90   50 39.7   10.0 0.0   8.4 N | 0 0.0   16.8 0.00 0.00 43.4   11.0 42.2   8.8
Lytton West Hill (23PS) 4/18/26 0145 45.4   7.3 88   41 42.1   9.0 1.4   4.5 W | 272 2.7   9.2 0.00 0.00 46.0   7.1 45.1   6.2
Lytton West Lower (Lew 6) 4/18/26 0145 41.4   10.3 93   44 39.6   6.2 0.2   6.7 S | 184 1.4   10.0 0.00 0.00 42.6   9.8 41.0   10.4
Whitton Ranch (201e) 4/18/26 0145 41.8   9.7 90   43 39.2   6.9 0.2   3.7 WNW | 296 1.3   6.3 0.00 0.00 42.4   10.5 40.8   7.5
Upper Dry Creek Valley 4/18/26 0145 43.0   6.6 91   23 40.6   1.2 0.3   2.0 NNW | 331 1.4   3.5 0.00 0.00 43.2   6.7 42.8   4.7
Big River 4/18/26 0145 45.2   6.0 84   35 40.6   8.0 0.0   1.8 N | 0 0.0   4.2 0.00 0.00 46.0   6.8 45.1   5.1
Max     53.6 94 42.1 4.0 - 8.6 0.00 0.00 76.1 51.9
Avg     44.0 83 38.3 0.9 - 2.2 0.00 - - -
Min     38.5 27 20.2 0.0 - 0.0 0.00 0.00 39.3 35.4