Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/30/26 12:59 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 8/30/26 0045 56.3   1.5 66   22 45.1   6.2 2.5   0.6 N | 6 3.4   0.6 0.00 0.00 49.9   4.2 80.1   7.7
Lower Bennett Valley 8/30/26 0045 48.4   3.8 89   5 45.2   2.2 1.0   1.0 SSW | 202 2.3   2.3 0.00 0.00 39.1   5.1 81.3   7.1
Kenwood (Wildwood) 8/30/26 0045 50.7   3.3 89   1 47.5   2.9 0.7   1.4 S | 181 1.5   1.6 0.00 0.00 45.3   6.9 84.7   9.1
Crane Creek (Ranch 62) 8/30/26 0045 53.3   3.7 84   8 48.5   1.1 1.7   0.6 ENE | 60 3.3   0.8 0.00 0.00 48.1   1.2 79.6   8.1
Rohnert Park-West (Stony Point) 8/30/26 0045 49.1   5.1 91   4 46.5   6.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 49.1   1.1 79.0   7.9
Rice-Spivak Vineyard 8/30/26 0045 45.4   7.4 - - - - - - - 44.7   3.7 79.9   6.3
Cartograph Wines Base 8/30/26 0045 53.4   0.5 88   8 50.0   1.9 1.0   0.8 NE | 34 2.3   1.9 0.00 0.01 51.0   1.6 77.0   6.3
Cartograph Wines Remote 8/30/26 0045 50.6   2.7 - - - - - - - 50.4   1.0 78.2   6.0
Penngrove (Asellus) 8/30/26 0045 49.6   1.2 90   4 46.9   0.0 0.3   0.1 ESE | 119 1.5   0.1 0.00 0.00 48.7   0.7 80.5   10.1
Sonoma Valley (Bedrock) 8/30/26 0045 50.3   0.4 84   5 45.8   2.0 - - - 0.00 0.00 42.5   7.6 82.3   7.7
Sonoma-West (Arnold) 8/30/26 0045 49.9   1.2 78   8 43.3   1.3 0.6   0.2 SSW | 213 1.4   0.1 0.00 0.00 41.3   7.0 85.3   10.2
Sonoma Valley HS 8/30/26 0045 53.2   0.6 90   6 50.3   1.0 0.5   0.5 E | 97 1.2   1.2 0.00 0.00 45.0   7.1 82.0   8.7
Sonoma East (Bundschu01) 8/30/26 0045 55.8   4.1 77   10 48.8   0.6 2.7   2.1 SE | 129 4.6   2.6 0.00 0.00 42.9   8.2 81.6   8.2
Sonoma-SE (Napoli) 8/30/26 0045 56.0   2.5 79   9 49.5   0.4 1.0   0.4 NE | 51 3.8   1.7 0.00 0.00 42.6   10.2 82.8   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) 8/30/26 0045 50.1   0.4 85   6 45.7   2.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.3   4.6 81.1   10.0
Carneros (Ranch 71) 8/30/26 0045 57.0   0.7 76   7 49.5   1.6 2.7   1.3 NNW | 346 4.2   0.4 0.00 0.00 51.0   4.7 78.9   6.1
Ricci Vineyards (Carneros) 8/30/26 0045 51.3   2.1 87   3 47.6   2.9 1.5   0.5 E | 98 2.5   0.7 0.00 0.00 45.6   7.4 80.9   5.5
Carneros Upper (Ranch 81) 8/30/26 0045 57.0   1.0 75   9 49.3   4.1 0.5   0.5 WNW | 289 3.9   3.9 - - 51.8   6.2 78.3   4.1
Carneros Lower (Ranch 81) 8/30/26 0045 52.4   1.3 81   8 46.7   1.4 0.0   0.1 N | 0 0.0   1.2 0.00 0.00 46.8   4.3 79.9   2.5
Max     57.0 91 50.3 2.7 - 4.6 0.00 0.01 51.8 85.3
Avg     52.1 83 47.4 1.0 - 2.2 0.00 - - -
Min     45.4 66 43.3 0.0 - 0.0 0.00 0.00 39.1 77.0