Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 3/15/26 7:29 PM 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 3/15/26 1915 68.0   0.2 48   4 47.6   2.1 2.7   0.3 N | 9 4.2   4.0 0.00 0.00 52.3   1.0 82.2   5.5
Lower Bennett Valley 3/15/26 1915 64.1   1.0 65   9 52.2   2.4 2.7   1.4 W | 274 3.7   0.0 0.00 0.00 38.7   0.5 82.8   6.0
Kenwood (Wildwood) 3/15/26 1915 67.1   0.5 60   3 52.8   0.7 1.2   1.2 NNE | 33 2.8   1.5 0.00 0.00 43.6   0.7 82.3   4.4
Crane Creek (Ranch 62) 3/15/26 1915 66.9   4.5 58   13 51.7   1.4 1.8   0.6 ENE | 59 3.0   0.2 0.00 0.00 44.4   1.5 84.5   5.7
Rohnert Park-West (Stony Point) 3/15/26 1915 64.3   3.2 53   25 46.6   7.5 0.1   2.5 S | 189 2.6   2.6 0.00 0.00 39.4   2.1 79.6   5.2
Rice-Spivak Vineyard 3/15/26 1915 58.7   0.3 - - - - - - - 35.4   0.6 78.4   5.2
Cartograph Wines Base 3/15/26 1915 65.2   5.9 48   31 45.2   7.9 2.8   1.3 ESE | 105 4.6   0.1 0.00 0.00 51.6   6.7 77.0   4.6
Cartograph Wines Remote 3/15/26 1915 57.7   1.3 - - - - - - - 43.2   3.2 78.2   3.9
Penngrove (Asellus) 3/15/26 1915 66.2   6.3 51   26 47.7   5.0 0.3   1.5 W | 278 2.0   2.5 0.00 0.00 41.8   1.5 81.5   7.4
Sonoma Valley (Bedrock) 3/15/26 1915 72.3   6.2 37   26 44.8   8.4 - - - 0.00 0.00 43.2   1.9 85.4   6.4
Sonoma-West (Arnold) 3/15/26 1915 68.4   6.9 54   21 51.3   2.2 2.4   0.1 WSW | 258 4.0   0.6 0.00 0.00 41.2   0.9 83.7   6.4
Sonoma Valley HS 3/15/26 1915 72.1   7.4 47   23 51.0   3.9 0.5   0.9 SSE | 159 2.0   1.8 0.00 0.00 43.8   0.6 82.4   6.3
Sonoma East (Bundschu01) 3/15/26 1915 67.5   3.1 52   13 49.1   3.2 4.2   0.9 ESE | 108 5.0   3.5 0.00 0.00 41.6   1.4 82.6   6.4
Sonoma-SE (Napoli) 3/15/26 1915 71.5   5.8 37   23 44.1   7.7 1.4   1.0 WSW | 258 4.4   1.3 0.00 0.00 42.4   1.6 84.5   7.1
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) 3/15/26 1900 73.4   8.4 25   35 35.6   15.2 2.2   1.4 NW | 321 5.7   1.1 0.00 0.00 41.2   0.9 84.9   6.9
Carneros (Ranch 71) 3/15/26 1915 70.7   6.8 35   30 41.9   10.2 5.6   1.4 NW | 307 9.0   1.2 0.00 0.00 51.3   3.8 82.0   5.8
Ricci Vineyards (Carneros) 3/15/26 1915 68.6   4.5 37   28 41.4   10.8 4.9   0.8 NW | 325 7.8   1.1 0.00 0.00 42.3   3.1 84.0   7.0
Carneros Upper (Ranch 81) 3/15/26 1915 70.2   6.9 36   30 41.8   9.8 6.7   7.5 WNW | 295 13.9   5.0 - - 51.8   4.5 82.7   6.0
Carneros Lower (Ranch 81) 3/15/26 1915 70.5   6.5 40   27 44.9   7.8 3.0   0.4 NNW | 331 6.4   2.3 0.00 0.00 43.4   1.3 85.0   5.6
Max     73.4 65 52.8 6.7 - 13.9 0.00 0.00 52.3 85.4
Avg     67.5 46 46.5 2.7 - 5.1 0.00 - - -
Min     57.7 25 35.6 0.1 - 2.0 0.00 0.00 35.4 77.0