Northern Sonoma County Latest

24 Stations

15 Minute Data | America/Los_Angeles
as of 10/17/25 6:40 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)
Rockpile Upper (Cooley) 10/17/25 1830 65.8   6.0 45   22 44.2   4.9 8.2   1.9 NW | 319 11.0   4.4 0.00 0.00 79.4   7.3 57.6   15.2
Rockpile Lower (Cooley) 10/17/25 1815 70.8   6.5 40   20 45.2   4.7 2.8   4.4 WNW | 286 8.1   4.2 0.00 0.00 81.0   5.9 54.7   9.6
Cloverdale-East (Ranch 83) 10/17/25 1400 79.9   8.0 - - 1.6   0.1 SW | 232 4.5   1.1 0.00 0.00 81.0   8.5 47.9   3.9
Cloverdale-SE (Ranch 38) 10/17/25 1400 79.1   8.8 35   17 48.8   2.7 5.1   1.8 SSW | 203 9.4   1.1 0.00 0.00 79.9   8.8 49.6   2.2
Geyserville-North (Hoffman) 10/17/25 1830 71.6   4.8 47   22 50.1   6.0 3.3   2.7 ESE | 123 7.9   6.0 0.00 0.00 79.7   4.8 42.6   1.5
Geyserville (Ranch 3) 10/17/25 1400 76.6   7.7 42   14 51.5   0.7 3.1   0.8 ESE | 112 7.4   0.8 0.00 0.00 76.8   7.7 43.7   2.1
Geyserville-East (Ranch 40) 10/17/25 1400 76.4   6.6 40   15 50.5   2.4 6.3   3.2 SSW | 196 10.8   2.2 0.00 0.00 77.1   6.2 49.0   1.8
Geyserville-South (Nervo Station) 10/17/25 1830 71.1   4.2 - - 2.3   0.3 SSE | 148 5.1   0.3 0.00 0.00 80.5   4.3 45.8   0.4
Peterson (Ranch 09) 10/17/25 1400 76.3   8.2 37   17 48.0   2.6 1.6   0.3 SSE | 150 4.6   0.2 0.00 0.00 76.6   8.1 42.1   2.2
Rawah - Crazy Creek 10/17/25 1400 77.5   7.5 45   9 54.7   1.8 2.2   0.6 SE | 143 5.1   2.4 0.00 0.00 78.3   7.9 43.0   2.8
Whitton Ranch (201e) 10/17/25 1830 70.0   5.6 43   29 46.4   8.7 2.0   1.3 SSE | 154 4.9   3.6 0.00 0.00 82.3   4.8 38.7   3.0
Lytton East (Shop Hill Bottom) 10/17/25 1830 70.8   3.9 37   23 43.2   9.5 3.9   1.2 SE | 143 7.2   1.7 0.00 0.00 81.6   5.6 42.6   0.1
Lytton West Lower (Lew 6) 10/17/25 1830 71.7   3.8 37   22 44.4   8.9 4.0   1.3 SE | 125 10.0   3.6 0.00 0.00 81.4   5.2 43.2   0.5
Lytton West Hill (23PS) 10/17/25 1400 75.5   6.2 39   11 48.7   1.2 3.9   1.0 SE | 127 8.4   2.0 0.00 0.00 76.3   6.6 44.9   1.3
Lytton East (Hill 5) 10/17/25 1830 71.2   3.6 36   23 43.0   9.8 6.0   2.2 SSE | 159 9.5   2.7 0.00 0.00 80.8   5.1 43.6   1.4
Jimtown-North (Piccolo Ranch 15) 10/17/25 1400 78.2   7.5 34   12 47.5   1.6 2.0   1.0 ESE | 117 5.0   0.9 0.00 0.00 79.2   7.2 40.9   3.8
Jimtown-NE (Red Fan) 8/27/25 0915 61.6   2.2 77   9 54.4   0.8 3.4   1.4 S | 177 6.6   1.0 0.00 0.00 61.8   2.1 52.6   3.7
HWY 128/Chalk Hill Rd (Landslide) 10/17/25 1400 78.2   7.3 38   16 50.5   2.9 2.0   0.8 SSE | 158 4.3   6.2 0.00 0.00 78.7   6.8 41.3   4.4
N Chalk Hill Rd (Ranch 63) 10/17/25 1400 76.5   6.7 41   15 51.4   2.0 1.8   0.7 E | 101 5.4   1.1 0.00 0.00 77.0   6.6 40.2   3.5
Knights Valley (Bavarian Lion) 10/17/25 1400 76.4   7.1 32   22 44.4   7.8 4.0   0.1 NNW | 341 7.5   0.1 0.00 0.00 77.5   7.5 42.0   0.6
Bavarian Lion EFW 10/17/25 1400 78.6   8.1 - - - - - 0.00 0.00 79.1   8.1 41.9   2.1
Franz Valley (Stornetta) 10/17/25 1400 80.2   7.3 29   22 44.7   8.9 3.1   0.5 NW | 324 7.3   0.7 0.00 0.00 80.4   7.2 39.7   3.9
Upper Dry Creek Valley 10/17/25 1830 66.8   2.9 68   9 55.8   0.8 0.6   0.6 NW | 307 1.8   1.5 0.00 0.00 82.9   4.2 42.3   0.7
Lower Dry Creek Valley 10/17/25 1400 76.3   6.3 43   8 52.1   1.3 4.2   0.8 SSE | 150 7.7   1.2 0.00 0.00 76.7   6.2 43.1   0.1
Max     71.7 68 55.8 8.2 - 11.0 0.00 0.00 82.9 57.6
Avg     70.0 44 46.5 3.7 - 7.3 0.00 - - -
Min     65.8 36 43.0 0.6 - 1.8 0.00 0.00 79.4 38.7