Southern Sonoma County Latest

12 Stations

15 Minute Data
as of 5/20/26 8:15 AM PDT
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)
Lower Bennett Valley 5/20/26 0815 64.8   1.2 55   7 48.4   2.6 0.1 ENE | 69 1.5   3.7 0.00 0.00 42.4   3.5 66.0   1.6
Kenwood (Wildwood) 5/20/26 0815 61.6   2.8 58   15 46.5   5.2 1.8 SW | 218 3.0   1.8 0.00 0.00 45.1   1.5 62.9   3.3
Sonoma Valley (Bedrock) 5/20/26 0800 55.7   5.3 66   24 44.6   6.6 - - - 0.00 0.00 44.4   0.3 57.0   6.9
Sonoma-West (Arnold) 5/20/26 0815 61.5   1.3 56   3 45.4   0.4 0.1 NE | 49 1.0   2.5 0.00 0.00 44.0   4.2 61.5   1.3
Schellville (Sasaki) 2/7/26 1900 53.4   2.2 88   10 49.9   1.0 3.3 SW | 225 5.8   4.0 0.00 0.00 47.0   0.8 62.8   8.4
Sonoma-SE (Napoli) 5/20/26 0815 57.8   4.5 68   20 47.5   4.8 0.0 NW | 312 1.1   2.3 0.00 0.00 44.9   3.7 58.3   5.1
Carneros (Ranch 71) 5/20/26 0815 62.3   6.4 67   33 51.1   12.3 0.2 ESE | 114 1.5   1.5 0.00 0.00 55.6   0.7 62.8   6.6
Carneros Upper (Ranch 81) 5/20/26 0815 61.5   4.5 62   22 48.2   7.3 1.2 E | 92 3.4   2.0 - - 55.0   2.1 62.0   5.2
Carneros Lower (Ranch 81) 5/20/26 0815 64.4   1.6 60   12 50.1   4.6 0.5 ESE | 104 1.8   2.3 0.00 0.00 47.7   4.6 65.5   4.1
Rohnert Park-West (Stony Point) 5/20/26 0815 58.2   3.3 82   23 52.7   5.7 0.0 N | 0 0.0   8.0 0.00 0.00 42.5   1.2 58.2   3.3
Penngrove (Asellus) 5/20/26 0815 61.0   0.2 64   12 48.8   5.5 0.3 E | 80 1.7   3.1 0.00 0.00 42.2   1.7 63.0   1.0
Petaluma (Ranch 10) 5/20/26 0815 57.3   5.7 69   24 47.3   5.8 1.0 NNE | 21 2.5   1.7 0.00 0.00 42.6   0.9 57.7   6.4
Max     64.8 82 52.7 1.8 - 3.4 0.00 0.00 55.6 66.0
Avg     60.5 64 48.2 0.5 - 1.7 0.00 - - -
Min     55.7 55 44.6 0.0 - 0.0 0.00 0.00 42.2 57.0