Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/4/26 5:43 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 5/4/26 0530 47.3   1.7 94   0 45.8   1.6 0.7   0.1 NNE | 26 1.1   1.0 0.00 0.00 45.5   3.1 49.2   0.1
Lower Bennett Valley 5/4/26 0530 41.4   10.4 100   10 41.4   7.7 0.2   1.0 WSW | 256 1.4   2.7 0.00 0.00 41.0   10.8 49.9   2.3
Kenwood (Wildwood) 5/4/26 0530 45.1   6.9 98   12 44.5   3.3 2.3   0.5 NNE | 28 3.2   0.3 0.00 0.00 44.6   7.0 51.1   1.2
Crane Creek (Ranch 62) 5/4/26 0530 46.7   5.6 96   5 45.5   4.2 0.7   1.4 ENE | 58 2.5   1.8 0.00 0.00 46.1   6.1 49.0   3.9
Rohnert Park-West (Stony Point) 5/4/26 0530 43.6   9.0 97   4 42.9   7.9 0.0   2.7 N | 0 0.0   5.5 0.00 0.00 43.2   9.3 47.1   6.0
Rice-Spivak Vineyard 5/4/26 0530 47.0   4.9 - - - - - - - 41.3   10.5 49.8   2.4
Cartograph Wines Base 5/4/26 0530 48.9   2.6 98   2 48.4   2.0 1.0   3.1 SSW | 205 2.1   5.2 0.00 0.00 48.0   3.4 51.5   0.3
Cartograph Wines Remote 5/4/26 0530 48.4   3.7 - - - - - - - 47.1   5.0 49.3   3.4
Penngrove (Asellus) 5/4/26 0530 41.9   10.4 96   5 40.8   8.9 1.3   0.6 NW | 323 2.1   1.2 0.00 0.00 41.4   10.9 49.3   3.4
Sonoma Valley (Bedrock) 5/4/26 0530 43.8   7.8 96   8 42.7   5.3 - - - 0.00 0.00 43.2   7.5 48.6   3.4
Sonoma-West (Arnold) 5/4/26 0530 42.6   10.7 96   12 41.5   7.0 1.8   0.6 N | 11 2.9   1.7 0.00 0.00 42.5   10.7 52.9   0.9
Sonoma Valley HS 5/4/26 0530 44.7   8.6 100   10 44.7   5.8 1.6   0.2 NNE | 15 3.1   2.1 0.00 0.00 44.6   8.7 51.5   2.1
Sonoma East (Bundschu01) 5/4/26 0530 42.2   11.1 94   10 40.7   8.1 2.5   0.4 NNW | 343 3.7   2.0 0.00 0.00 41.3   12.0 47.9   5.9
Sonoma-SE (Napoli) 5/4/26 0530 43.2   10.2 94   9 41.5   7.4 0.0   0.0 N | 0 0.0   1.7 0.00 0.00 42.8   10.4 49.5   4.5
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) 5/4/26 0530 42.3   11.3 95   9 40.8   8.6 0.0   2.3 N | 0 0.0   4.2 0.00 0.00 41.9   11.5 52.1   2.0
Carneros (Ranch 71) 5/4/26 0530 48.0   4.2 94   5 46.4   2.7 0.9   4.1 NNW | 345 2.6   4.7 0.00 0.00 47.8   4.4 52.4   0.3
Ricci Vineyards (Carneros) 5/4/26 0530 43.9   9.2 94   8 42.3   6.9 1.7   1.2 ENE | 69 2.3   2.6 0.00 0.00 43.6   9.3 53.5   0.0
Carneros Upper (Ranch 81) 5/4/26 0530 47.8   4.4 100   12 47.8   1.0 1.4   4.3 WSW | 244 3.9   4.3 - - 47.8   4.3 52.2   0.5
Carneros Lower (Ranch 81) 5/4/26 0530 44.5   8.4 93   5 42.8   6.9 0.7   0.1 N | 359 1.9   0.8 0.00 0.00 43.6   9.3 51.7   2.1
Max     48.9 100 48.4 2.5 - 3.9 0.00 0.00 48.0 53.5
Avg     44.9 96 43.5 1.1 - 2.1 0.00 - - -
Min     41.4 93 40.7 0.0 - 0.0 0.00 0.00 41.0 47.1