Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/15/26 8:43 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 Min Temp (°F) Daily Max Temp (°F)
Upper Rincon Valley 5/15/26 0830 60.2   0.0 53   14 43.2   6.3 0.8   0.5 SE | 142 3.5   0.4 0.00 0.00 48.6   0.5 60.5   0.7
Lower Bennett Valley 5/15/26 0830 62.9   0.2 52   13 44.9   6.0 4.0   0.4 N | 354 6.7   0.4 0.00 0.00 46.2   5.9 63.3   0.3
Kenwood (Wildwood) 5/15/26 0830 60.8   1.0 58   18 45.8   6.4 2.5   1.0 N | 349 4.5   1.6 0.00 0.00 43.7   0.9 61.5   0.4
Crane Creek (Ranch 62) 5/15/26 0830 64.9   5.8 50   21 46.0   3.8 0.7   0.1 SW | 233 4.3   1.3 0.00 0.00 49.8   4.1 65.9   6.2
Rohnert Park-West (Stony Point) 5/15/26 0830 61.4   2.5 61   24 47.7   6.5 0.9   0.8 W | 281 4.7   3.1 0.00 0.00 43.5   1.4 61.4   2.5
Rice-Spivak Vineyard 5/15/26 0830 63.2   0.9 - - - - - - - 37.1   0.0 64.5   0.9
Cartograph Wines Base 5/15/26 0830 59.2   0.7 70   8 49.4   3.6 3.8   2.9 S | 177 5.7   3.0 0.00 0.00 50.4   2.1 59.2   0.8
Cartograph Wines Remote 5/15/26 0830 63.4   0.9 - - - - - - - 45.0   0.1 63.8   1.1
Penngrove (Asellus) 5/15/26 0830 61.2   1.2 61   9 47.4   2.6 4.4   3.0 WSW | 246 8.0   4.1 0.00 0.00 41.5   0.6 62.1   1.5
Sonoma Valley (Bedrock) 5/15/26 0830 60.4   2.0 57   14 44.9   4.0 - - - 0.00 0.00 45.4   2.3 61.8   2.9
Sonoma-West (Arnold) 5/15/26 0830 59.6   1.6 63   13 46.8   3.3 1.0   0.6 SE | 130 2.8   0.7 0.00 0.00 41.2   0.6 59.6   1.6
Sonoma Valley HS 5/15/26 0830 59.0   2.7 68   20 48.6   4.1 1.4   0.3 SE | 128 2.9   1.3 0.00 0.00 44.8   0.3 59.5   2.4
Sonoma East (Bundschu01) 5/15/26 0830 61.3   1.0 58   12 46.5   4.2 0.8   0.1 WSW | 241 2.6   0.7 0.00 0.00 42.7   0.1 61.4   0.7
Sonoma-SE (Napoli) 5/15/26 0830 58.4   1.3 68   16 47.9   4.6 1.1   0.6 W | 271 3.1   0.7 0.00 0.00 43.3   0.1 59.1   1.2
Schellville (Sasaki) 2/7/26 1900 53.4   2.2 88   10 49.9   1.0 3.3   1.8 SW | 225 5.8   4.0 0.00 0.00 47.0   0.8 62.8   8.4
Petaluma (Ranch 10) 5/15/26 0830 65.0   5.4 49   23 45.2   5.1 3.7   3.3 NW | 304 7.1   5.5 0.00 0.00 43.2   1.5 66.4   5.8
Carneros (Ranch 71) 5/15/26 0830 61.6   1.1 58   10 47.0   3.2 2.1   0.9 WSW | 245 4.5   1.0 0.00 0.00 50.2   0.2 63.0   1.7
Ricci Vineyards (Carneros) 5/15/26 0830 60.4   0.8 67   8 49.3   2.2 0.9   0.1 WNW | 288 2.4   0.5 0.00 0.00 42.8   0.3 60.9   0.5
Carneros Upper (Ranch 81) 5/15/26 0830 60.4   0.5 62   7 47.4   2.3 1.0   0.7 SSW | 205 4.8   2.3 - - 52.0   0.9 60.4   0.5
Carneros Lower (Ranch 81) 5/15/26 0830 67.4   0.7 55   1 50.6   0.0 0.5   0.2 SE | 142 3.0   1.3 0.00 0.00 44.7   0.1 68.6   1.8
Max     67.4 70 50.6 4.4 - 8.0 0.00 0.00 52.0 68.6
Avg     61.6 59 47.0 1.8 - 4.4 0.00 - - -
Min     58.4 49 43.2 0.5 - 2.4 0.00 0.00 37.1 59.1