Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 4/21/26 6:10 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 Max Temp (°F) Daily Min Temp (°F)
Bavarian Lion EFW 4/21/26 1800 59.8   7.2 - - - - - 0.00 0.12 63.6   6.4 49.4   6.0
Rockpile Lower (Cooley) 4/21/26 1745 54.7   4.5 58   38 40.3   8.8 9.8   6.2 W | 272 17.2   9.7 0.00 0.22 58.8   6.3 46.6   0.4
Rockpile Upper (Cooley) 4/21/26 1800 51.6   4.3 62   37 39.2   8.1 5.6   1.6 W | 274 20.8   10.1 0.00 0.25 56.2   6.5 43.8   0.1
Lower Dry Creek Valley 4/21/26 1800 61.2   7.7 48   52 41.5   11.9 8.8   8.8 W | 276 15.7   15.7 0.00 0.19 64.7   7.6 50.8   0.1
Geyserville-South (Nervo Station) 4/21/26 1800 60.0   7.9 - - 7.2   5.7 W | 275 16.8   11.7 0.00 0.00 62.9   7.0 49.8   0.3
Franz Valley (Stornetta) 4/21/26 1800 58.0   6.1 54   37 41.4   8.0 3.9   3.4 SW | 218 10.0   8.2 0.00 0.09 62.3   6.0 48.6   6.1
Geyserville (Ranch 3) 4/21/26 1800 61.6   8.2 48   52 41.6   11.6 6.3   3.4 W | 276 12.0   4.2 0.00 0.11 63.4   6.8 50.5   0.4
Geyserville-North (Hoffman) 4/21/26 1800 60.9   7.5 50   42 42.0   9.2 7.0   3.6 WNW | 282 14.2   7.8 0.00 0.00 65.0   8.1 50.7   0.6
Knights Valley (Bavarian Lion) 4/21/26 1800 58.4   6.4 50   41 39.7   9.6 6.7   4.8 W | 277 14.3   9.6 0.00 0.28 61.9   5.1 48.6   5.5
HWY 128/Chalk Hill Rd (Landslide) 4/21/26 1800 62.7   9.3 46   48 41.5   10.3 7.1   6.0 WSW | 257 14.2   10.8 0.00 0.25 64.3   5.6 50.3   4.6
Newman Knights Valley 4/21/26 1800 59.1   6.3 62   20 46.2   1.4 8.7   7.0 WSW | 244 14.6   10.4 0.00 0.31 62.4   4.9 49.9   6.4
Jimtown-North (Piccolo Ranch 15) 4/21/26 1800 61.3   8.2 47   52 41.1   11.8 6.1   5.4 WSW | 250 12.1   9.2 0.00 0.29 63.8   5.7 49.8   1.5
Peterson (Ranch 09) 4/21/26 1800 60.2   8.0 48   43 40.6   9.2 7.7   5.9 W | 267 13.0   9.3 0.00 0.16 62.6   6.7 49.8   0.9
Cloverdale-SE (Ranch 38) 4/21/26 1715 61.7   9.0 50   44 43.0   8.1 5.4   4.3 WSW | 244 14.2   8.9 0.00 0.29 63.2   8.8 48.1   1.1
Geyserville-East (Ranch 40) 4/21/26 1800 59.2   8.6 53   43 42.1   7.4 6.2   0.9 W | 279 14.2   4.8 0.00 0.12 64.6   10.6 48.0   2.4
N Chalk Hill Rd (Ranch 63) 4/21/26 1800 60.7   9.9 47   50 40.1   9.9 7.2   6.4 WSW | 242 16.1   13.7 0.00 0.25 62.8   6.0 46.4   0.7
Cloverdale-East (Ranch 83) 4/21/26 1800 60.4   7.2 - - 5.3   2.1 SW | 229 12.1   4.3 0.00 0.49 63.2   7.8 49.5   0.5
Crazy Creek Ranch 4/21/26 1800 60.9   8.0 56   37 45.2   5.8 5.9   4.3 W | 268 12.6   9.4 0.00 0.23 63.2   5.9 50.4   1.9
Lytton East (Hill 5) 4/21/26 1800 60.4   8.1 49   44 41.2   9.2 9.6   7.4 WSW | 250 17.1   13.0 0.00 0.19 62.7   6.9 49.8   0.7
Lytton East (Shop Hill Bottom) 4/21/26 1800 60.6   8.0 47   45 40.2   10.2 5.7   3.4 WSW | 239 11.1   6.9 0.00 0.19 63.4   7.4 50.0   0.9
Lytton West Hill (23PS) 4/21/26 1800 60.8   7.9 50   46 42.0   9.7 6.4   4.7 W | 260 11.7   8.3 0.00 0.20 63.4   7.0 50.5   0.6
Lytton West Lower (Lew 6) 4/21/26 1800 59.8   7.2 49   44 40.8   9.9 9.1   8.1 WSW | 253 14.6   12.1 0.00 0.19 63.4   6.9 50.2   1.4
Whitton Ranch (201e) 4/21/26 1800 60.9   8.3 48   45 41.1   9.5 5.4   3.5 W | 270 12.4   8.9 0.00 0.15 63.2   6.6 49.9   0.8
Upper Dry Creek Valley 4/21/26 1730 61.0   6.5 48   46 41.1   11.6 7.2   4.1 W | 269 13.1   8.1 0.00 0.09 63.4   6.7 50.7   0.9
Big River 4/21/26 1800 60.0   7.3 51   46 41.9   10.0 7.1   5.8 WSW | 248 13.5   9.2 0.00 0.30 62.8   6.6 50.0   0.0
Max     62.7 62 46.2 9.8 - 20.8 0.00 0.49 65.0 50.8
Avg     59.8 51 41.5 6.9 - 14.1 0.00 - - -
Min     51.6 46 39.2 3.9 - 10.0 0.00 0.00 56.2 43.8