Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 5/15/26 7:11 AM PDT
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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 5/15/26 0700 49.5   1.2 - - - - - 0.00 0.00 51.6   1.9 43.2   0.4
Rockpile Lower (Cooley) 5/15/26 0645 52.2   2.0 62   10 39.7   5.9 3.4   1.2 WNW | 287 6.6   1.1 0.00 0.00 53.8   1.2 50.6   0.0
Rockpile Upper (Cooley) 5/15/26 0700 47.0   3.4 76   2 40.0   3.8 9.1   2.7 NNW | 344 14.5   2.2 0.00 0.00 49.3   2.1 45.8   1.8
Lower Dry Creek Valley 5/15/26 0700 60.9   9.5 46   40 40.3   7.4 6.2   4.6 NW | 311 10.6   7.7 0.00 0.00 61.8   7.3 58.3   10.9
Geyserville-South (Nervo Station) 5/15/26 0700 58.9   2.4 - - 5.8   5.3 N | 0 16.5   13.1 0.00 0.00 60.7   3.7 57.6   5.7
Franz Valley (Stornetta) 5/15/26 0700 45.0   2.1 90   5 42.4   0.6 1.2   0.7 SE | 134 2.7   0.8 0.00 0.00 55.9   7.2 44.1   2.1
Geyserville (Ranch 3) 5/15/26 0700 59.5   4.1 49   24 40.3   6.5 9.4   5.0 WNW | 292 13.7   5.3 0.00 0.00 61.1   4.1 56.7   3.1
Geyserville-North (Hoffman) 5/15/26 0700 57.9   3.9 55   23 41.6   5.5 6.0   3.3 NW | 311 11.8   6.6 0.00 0.00 60.0   4.3 56.1   3.8
Knights Valley (Bavarian Lion) 5/15/26 0700 43.1   0.4 96   1 41.9   0.7 0.1   0.2 NE | 40 0.8   0.9 0.00 0.00 50.1   2.0 41.7   0.4
HWY 128/Chalk Hill Rd (Landslide) 5/15/26 0700 50.0   0.6 81   9 44.5   2.2 3.0   0.1 N | 5 5.4   0.6 0.00 0.00 59.7   9.7 47.9   1.9
Newman Knights Valley 5/15/26 0700 44.5   0.9 87   1 41.0   1.0 0.3   0.1 SE | 127 2.2   0.7 0.00 0.00 48.1   0.0 42.6   0.9
Jimtown-North (Piccolo Ranch 15) 5/15/26 0700 53.3   3.9 66   34 42.2   7.3 2.4   1.5 NE | 46 4.4   1.8 0.00 0.00 59.6   8.0 52.9   7.6
Peterson (Ranch 09) 5/15/26 0700 58.7   5.3 48   28 39.2   6.9 6.7   2.6 NNW | 329 14.9   7.4 0.00 0.00 60.9   5.5 57.4   6.5
Cloverdale-SE (Ranch 38) 5/15/26 0700 54.0   1.4 63   20 41.6   5.9 6.5   4.0 N | 356 10.7   6.7 0.00 0.00 59.7   4.0 53.8   1.5
Geyserville-East (Ranch 40) 5/15/26 0700 55.9   2.6 60   23 42.2   6.0 3.5   0.7 NW | 318 9.5   3.9 0.00 0.00 56.6   2.3 53.7   4.4
N Chalk Hill Rd (Ranch 63) 5/15/26 0700 51.3   3.0 78   16 44.7   2.1 1.0   0.2 ESE | 112 2.5   0.7 0.00 0.00 57.9   3.3 47.6   2.4
Cloverdale-East (Ranch 83) 5/15/26 0700 51.6   0.8 - - 2.1   2.9 SE | 128 4.6   6.1 0.00 0.00 61.1   4.8 51.4   0.8
Crazy Creek Ranch 5/15/26 0700 48.8   1.7 85   12 44.5   1.9 0.9   0.9 W | 278 4.0   4.0 0.00 0.00 59.6   9.0 47.9   1.9
Lytton East (Hill 5) 5/15/26 0700 57.9   6.4 52   32 40.6   6.5 4.9   4.8 W | 265 12.0   11.0 0.00 0.00 59.1   2.6 56.5   7.3
Lytton East (Shop Hill Bottom) 5/15/26 0700 58.0   7.4 52   37 40.6   6.9 2.3   2.3 WSW | 252 8.2   8.2 0.00 0.00 59.2   3.1 56.7   10.4
Lytton West Hill (23PS) 5/15/26 0700 59.6   7.4 48   37 40.1   7.9 8.1   8.0 NW | 316 14.2   13.2 0.00 0.00 61.2   4.0 58.5   8.6
Lytton West Lower (Lew 6) 5/15/26 0700 57.8   10.1 53   43 41.0   5.8 6.6   6.1 W | 278 13.1   11.5 0.00 0.00 59.5   2.9 56.7   11.1
Whitton Ranch (201e) 5/15/26 0700 59.2   3.9 50   25 40.8   6.9 3.6   2.3 NNW | 336 10.6   6.6 0.00 0.00 60.6   4.3 57.6   5.4
Upper Dry Creek Valley 5/15/26 0700 59.3   6.1 50   32 40.9   7.1 5.5   4.3 WNW | 303 9.7   7.1 0.00 0.00 60.1   2.2 57.2   6.5
Big River 5/15/26 0700 57.4   3.9 59   24 43.1   5.4 0.5   0.5 W | 269 2.3   1.8 0.00 0.00 60.1   4.1 56.2   5.7
Max     60.9 96 44.7 9.4 - 16.5 0.00 0.00 61.8 58.5
Avg     54.1 64 41.5 4.1 - 8.6 0.00 - - -
Min     43.1 46 39.2 0.1 - 0.8 0.00 0.00 48.1 41.7