Southern Sonoma County Latest

12 Stations

15 Minute Data
as of 5/20/26 3:25 PM 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 1515 84.0   2.0 26   5 45.5   4.2 6.9 SSW | 213 10.8   1.0 0.00 0.00 42.4   3.5 85.0   2.7
Kenwood (Wildwood) 5/20/26 1515 85.3   2.1 32   18 52.2   20.5 4.8 NNW | 330 11.6   2.3 0.00 0.00 45.1   1.5 87.8   0.2
Sonoma Valley (Bedrock) 5/20/26 1515 86.6   0.3 24   13 45.4   19.7 - - - 0.00 0.00 44.4   0.3 87.2   0.7
Sonoma-West (Arnold) 5/20/26 1515 88.3   1.0 29   10 52.0   12.6 5.6 WSW | 248 12.9   1.6 0.00 0.00 44.0   4.2 90.9   0.1
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) 5/20/26 1515 88.6   2.6 21   10 44.1   14.8 3.9 S | 190 7.4   7.0 0.00 0.00 44.9   3.7 89.1   3.1
Carneros (Ranch 71) 5/20/26 1515 85.1   1.8 26   15 46.7   18.9 2.3 SSE | 158 8.3   2.2 0.00 0.00 55.6   0.7 85.7   1.7
Carneros Upper (Ranch 81) 5/20/26 1515 86.2   1.6 25   15 46.1   22.2 5.9 S | 190 9.7   2.3 - - 55.0   2.1 87.4   1.7
Carneros Lower (Ranch 81) 5/20/26 1515 85.2   4.7 34   22 53.4   23.0 2.6 S | 184 7.5   0.8 0.00 0.00 47.7   4.6 86.1   3.8
Rohnert Park-West (Stony Point) 5/20/26 1515 75.1   7.8 53   26 57.1   10.9 8.1 SW | 231 14.1   2.6 0.00 0.00 42.5   1.2 80.6   5.0
Penngrove (Asellus) 5/20/26 1515 81.5   1.7 42   18 56.1   13.1 4.6 W | 260 10.3   2.5 0.00 0.00 42.2   1.7 86.4   2.7
Petaluma (Ranch 10) 5/20/26 1515 86.6   0.1 35   17 55.4   18.4 6.2 WNW | 296 11.5   1.3 0.00 0.00 42.6   0.9 88.1   2.3
Max     88.6 53 57.1 8.1 - 14.1 0.00 0.00 55.6 90.9
Avg     84.8 32 50.4 5.1 - 10.4 0.00 - - -
Min     75.1 21 44.1 2.3 - 7.4 0.00 0.00 42.2 80.6