Southern Sonoma County Latest

12 Stations

15 Minute Data
as of 9/21/26 12:38 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 9/21/26 0030 54.2   1.2 95   5 52.7   0.2 4.8 SE | 132 8.6   5.7 0.00 0.00 52.3   10.8 74.2   11.8
Kenwood (Wildwood) 9/21/26 0030 53.7   0.9 96   5 52.5   2.3 1.1 SE | 145 2.8   0.7 0.00 0.00 50.8   6.0 73.7   13.3
Sonoma Valley (Bedrock) 9/21/26 0030 53.1   1.4 92   8 51.0   3.7 - - - 0.00 0.00 46.8   2.5 69.6   18.6
Sonoma-West (Arnold) 9/21/26 0030 54.6   3.3 88   7 51.0   5.5 0.9 WNW | 282 1.9   0.2 0.00 0.00 48.0   2.3 69.1   20.1
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) 9/21/26 0030 55.3   2.0 90   0 52.3   2.1 0.0 SSE | 147 1.7   0.7 0.00 0.00 50.1   4.8 70.4   12.5
Carneros (Ranch 71) 9/21/26 0030 54.7   0.7 93   1 52.6   1.1 4.0 W | 264 6.4   3.2 0.00 0.00 52.4   0.5 66.1   12.5
Carneros Upper (Ranch 81) 9/21/26 0030 54.9   0.7 90   0 52.2   0.7 6.8 WSW | 248 9.5   1.8 - - 52.5   1.6 67.8   12.0
Carneros Lower (Ranch 81) 9/21/26 0030 55.4   1.8 91   2 53.0   2.5 0.3 SSE | 165 2.4   2.4 0.00 0.00 51.1   3.5 67.8   12.0
Rohnert Park-West (Stony Point) 9/21/26 0030 56.2   1.1 94   1 54.5   0.8 2.4 S | 170 6.4   6.4 0.00 0.00 53.8   8.6 73.0   4.8
Penngrove (Asellus) 9/21/26 0030 55.8   0.4 91   1 53.2   0.6 2.0 ESE | 110 3.6   0.3 0.00 0.00 53.5   6.4 74.1   7.4
Petaluma (Ranch 10) 9/21/26 0030 56.0   0.2 89   2 52.8   0.5 1.3 NW | 325 4.4   1.4 0.00 0.00 53.9   7.6 74.6   9.8
Max     56.2 96 54.5 6.8 - 9.5 0.00 0.00 53.9 74.6
Avg     54.9 92 52.5 2.4 - 4.8 0.00 - - -
Min     53.1 88 51.0 0.0 - 1.7 0.00 0.00 46.8 66.1