Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 3/23/26 6:28 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 3/23/26 0615 52.8   3.2 44   28 31.6   9.5 2.5   1.0 N | 355 4.3   1.0 0.00 0.00 51.6   3.1 57.0   4.4
Lower Bennett Valley 3/23/26 0615 39.5   0.7 100   0 39.5   0.7 0.7   0.7 SSW | 196 2.3   2.3 0.00 0.00 38.1   0.4 42.5   1.1
Kenwood (Wildwood) 3/23/26 0615 47.2   4.8 91   4 44.6   3.5 1.6   0.1 ENE | 60 2.9   0.1 0.00 0.00 45.7   3.7 50.0   0.6
Crane Creek (Ranch 62) 3/23/26 0615 44.0   0.2 97   4 43.1   0.9 0.3   0.2 NNE | 17 1.3   0.4 0.00 0.00 42.7   0.8 46.3   1.4
Rohnert Park-West (Stony Point) 3/23/26 0615 38.9   1.1 97   1 38.1   0.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 38.7   0.2 43.7   0.5
Rice-Spivak Vineyard 3/23/26 0615 35.7   1.5 - - - - - - - 34.7   0.9 39.5   1.9
Cartograph Wines Base 3/23/26 0615 45.2   1.4 97   8 44.5   0.9 0.9   0.3 ENE | 74 2.3   1.0 0.00 0.00 44.9   1.6 47.4   4.4
Cartograph Wines Remote 3/23/26 0615 40.9   0.1 - - - - - - - 40.9   0.2 43.5   0.8
Penngrove (Asellus) 3/23/26 0615 42.4   2.4 97   1 41.6   2.8 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.8   0.3 44.3   1.0
Sonoma Valley (Bedrock) 3/23/26 0615 42.7   0.2 95   3 41.5   0.6 - - - 0.00 0.00 42.4   0.3 48.2   1.1
Sonoma-West (Arnold) 3/23/26 0615 40.7   0.1 95   0 39.3   0.1 1.0   0.8 W | 280 2.1   0.7 0.00 0.00 39.9   0.5 43.6   2.4
Sonoma Valley HS 3/23/26 0615 46.2   2.6 99   0 46.0   2.5 0.9   0.9 E | 96 2.2   2.2 0.00 0.00 45.1   1.8 48.4   0.2
Sonoma East (Bundschu01) 3/23/26 0615 45.9   3.8 90   4 43.1   2.7 2.2   2.1 NNW | 347 3.5   2.4 0.00 0.00 45.1   3.6 50.0   1.4
Sonoma-SE (Napoli) 3/23/26 0615 44.9   2.9 90   2 42.1   2.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 44.6   3.0 50.1   1.7
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) 3/23/26 0600 41.9   2.2 95   0 40.5   2.3 0.1   0.1 SE | 139 1.1   0.6 0.00 0.00 41.6   2.0 48.1   3.6
Carneros (Ranch 71) 3/23/26 0615 49.4   0.6 84   6 44.9   1.4 0.7   0.7 NNE | 26 3.9   3.9 0.00 0.00 49.1   0.9 51.1   2.9
Ricci Vineyards (Carneros) 3/23/26 0615 43.5   0.5 95   1 42.2   0.9 1.3   0.9 ENE | 62 2.8   0.2 0.00 0.00 43.2   0.4 49.4   0.2
Carneros Upper (Ranch 81) 3/23/26 0615 50.0   1.2 86   7 45.9   1.0 0.5   2.1 NNE | 25 2.9   0.7 - - 49.9   0.1 52.4   3.2
Carneros Lower (Ranch 81) 3/23/26 0615 44.0   0.4 93   2 42.1   1.0 0.5   0.5 N | 3 2.6   2.6 0.00 0.00 43.9   0.4 51.1   3.5
Max     52.8 100 46.0 2.5 - 4.3 0.00 0.00 51.6 57.0
Avg     44.0 91 41.8 0.8 - 2.1 0.00 - - -
Min     35.7 44 31.6 0.0 - 0.0 0.00 0.00 34.7 39.5