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Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/4/25 4:56 AM PST
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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) 12/4/25 0445 50.8   1.0 35   1 24.3   0.4 3.4   6.0 ENE | 61 4.6   11.8 0.00 0.00 56.5   5.5 48.4   0.2
Rockpile Lower (Cooley) 12/4/25 0430 49.4   3.1 42   6 27.5   1.2 1.9   2.6 NNW | 336 3.0   5.2 0.00 0.00 55.8   3.0 49.0   1.1
Cloverdale-East (Ranch 83) 12/4/25 0445 37.8   6.6 - - 0.9   2.9 NNE | 21 3.7   5.7 0.00 0.00 43.7   4.5 35.0   3.8
Cloverdale-SE (Ranch 38) 12/4/25 0445 44.2   2.4 55   18 28.9   9.3 2.4   1.8 N | 356 3.7   2.8 0.00 0.00 49.5   2.1 41.2   2.5
Geyserville-North (Hoffman) 12/4/25 0445 34.7   10.8 93   11 32.9   7.5 1.3   4.2 NW | 308 2.1   8.8 0.00 0.00 38.7   7.2 32.7   2.6
Geyserville (Ranch 3) 12/4/25 0430 34.7   9.0 100   3 34.7   8.2 1.7   2.1 WNW | 299 2.6   6.8 0.00 0.00 38.6   6.0 34.4   2.5
Geyserville-East (Ranch 40) 12/4/25 0445 42.5   6.9 69   11 33.0   2.0 4.2   0.4 N | 3 5.6   4.6 0.00 0.00 50.2   3.3 42.0   2.5
Geyserville-South (Nervo Station) 12/4/25 0445 39.6   2.3 - - 0.9   0.9 N | 359 3.4   1.7 0.00 0.00 43.2   0.8 38.6   0.5
Peterson (Ranch 09) 12/4/25 0445 32.4   6.8 96   2 31.4   7.4 0.5   2.8 NE | 44 1.4   5.3 0.00 0.00 35.6   5.5 32.2   4.3
Rawah - Crazy Creek 12/4/25 0445 36.0   5.7 96   1 34.9   5.4 0.8   1.0 NNW | 340 2.4   2.6 0.00 0.00 40.2   4.3 35.4   3.5
Whitton Ranch (201e) 12/4/25 0445 32.6   4.4 100   0 32.6   4.5 0.1   1.1 E | 90 0.7   3.1 0.00 0.00 35.9   4.9 31.2   4.0
Lytton East (Shop Hill Bottom) 12/4/25 0445 34.3   6.1 94   2 32.7   6.7 0.7   2.1 ENE | 58 2.1   5.0 0.00 0.00 38.0   6.2 34.2   3.8
Lytton West Lower (Lew 6) 12/4/25 0445 34.8   6.3 95   5 33.5   7.6 1.4   2.2 NE | 53 2.4   6.6 0.00 0.00 37.3   7.0 34.5   3.4
Lytton West Hill (23PS) 12/4/25 0445 37.7   5.1 90   0 35.0   5.1 3.6   1.1 NNW | 333 6.4   2.0 0.00 0.00 42.9   1.5 37.0   2.8
Lytton East (Hill 5) 12/4/25 0445 36.3   5.2 92   2 34.1   5.8 1.3   1.7 ENE | 71 2.8   6.1 0.00 0.00 41.5   2.4 36.1   2.4
Jimtown-North (Piccolo Ranch 15) 12/4/25 0445 32.8   8.2 100   0 32.9   8.2 0.6   2.3 SW | 214 1.8   6.1 0.00 0.00 36.8   6.8 31.8   6.8
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) 12/4/25 0400 32.6   9.4 97   1 31.8   9.0 0.0   2.9 W | 278 0.7   5.2 0.00 0.00 35.2   8.9 32.4   7.7
N Chalk Hill Rd (Ranch 63) 12/4/25 0445 31.6   6.0 99   0 31.4   6.1 1.3   0.3 ENE | 70 2.6   3.0 0.00 0.00 35.2   7.6 31.2   5.1
Knights Valley (Bavarian Lion) 12/4/25 0445 31.7   23.4 93   63 30.0   5.2 0.8   2.3 E | 91 2.5   5.7 0.00 0.00 36.2   22.3 31.2   20.1
Bavarian Lion EFW 12/4/25 0445 33.4   21.9 - - - - - 0.00 0.00 38.1   21.0 32.4   13.3
Franz Valley (Stornetta) 12/4/25 0445 30.8   18.0 95   46 29.6   0.9 1.3   2.2 S | 180 2.7   5.0 0.00 0.00 33.6   21.6 30.6   4.2
Upper Dry Creek Valley 12/4/25 0445 34.5   9.1 96   8 33.4   6.9 0.6   2.5 N | 350 2.0   5.3 0.00 0.00 39.2   4.8 34.2   2.0
Lower Dry Creek Valley 12/4/25 0445 35.4   1.0 100   0 35.4   1.0 3.3   0.6 N | 356 4.7   0.1 0.00 0.00 37.1   5.0 34.0   1.6
Max     50.8 100 35.4 4.2 - 6.4 0.00 0.00 56.5 49.0
Avg     36.5 87 32.0 1.5 - 2.9 0.00 - - -
Min     30.8 35 24.3 0.0 - 0.7 0.00 0.00 33.6 30.6

Latest Observation

34 Stations

15 Minute Data | America/Los_Angeles
as of 12/4/25 4:56 AM PST
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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)
Mark West-North (Ranch 14) 12/4/25 0445 34.4   5.2 94   4 32.8   6.3 0.4   0.9 NNW | 340 1.4   2.1 0.00 0.00 38.0   8.8 34.3   5.0
Bisordi (Fulton) 12/4/25 0445 32.7   5.6 96   2 31.8   6.2 0.0   1.3 NNW | 347 0.4   3.8 0.00 0.00 36.4   10.2 32.3   6.0
Fulton-SE (Barnes Rd) 12/4/25 0445 34.4   4.5 91   6 32.1   5.9 0.1   0.6 NE | 55 1.1   1.2 0.00 0.00 38.4   7.9 34.3   4.5
Fulton-SW (Ranch 21) 12/4/25 0445 36.7   1.8 94   93 35.1   104.6 0.6   1.9 ESE | 123 1.6   4.4 0.00 0.00 37.7   8.5 35.0   3.3
Healdsburg-South (Sodini) 12/4/25 0445 35.6   4.3 95   5 34.3   5.5 0.0   1.1 N | 0 0.0   6.5 0.00 0.00 38.4   7.6 34.8   3.4
Windsor-East (Ranch 16) 12/4/25 0430 34.0   9.0 92   11 32.0   5.6 0.3   2.3 SE | 137 2.3   3.1 0.00 0.00 37.2   14.8 33.3   8.3
Santa Rosa-NW (Goldfields) 12/4/25 0445 34.7   4.4 96   4 33.7   5.4 0.9   1.5 E | 96 1.9   2.8 0.00 0.00 38.2   8.3 34.7   3.5
Goldfields Remote 12/4/25 0445 33.1   4.7 - - - - - - - 37.9   8.9 32.8   5.0
NW Santa Rosa (Piner Road) 12/4/25 0445 33.9   4.5 100   0 33.9   4.5 1.3   0.2 NE | 47 2.3   1.3 0.00 0.00 37.4   9.6 33.1   4.8
River Rd South (Denner Ranch) 12/4/25 0445 35.5   5.1 100   0 35.5   5.1 0.7   5.4 E | 88 1.8   8.5 - - 38.4   8.7 33.9   5.2
West Santa Rosa (LOV Vineyard) 12/4/25 0445 35.0   4.6 96   4 34.1   5.5 0.3   0.4 NNE | 32 1.4   1.3 0.00 0.00 38.6   8.5 34.8   4.5
Guerneville Rd (Prokopakis) 12/4/25 0445 36.0   3.6 98   1 35.7   3.7 - - - 0.00 0.00 38.6   8.9 35.2   4.2
SunnyView Vineyard (SCWC) 12/4/25 0445 31.4   6.4 97   2 30.8   6.9 0.0   0.3 N | 0 0.0   1.5 0.00 0.00 35.4   11.2 31.4   6.2
Guerneville Rd West (Balletto) 12/4/25 0445 32.6   5.0 97   2 32.0   5.4 1.1   0.5 E | 93 2.1   0.3 0.00 0.00 36.8   10.7 32.4   4.9
Sanchietti Ranch 12/4/25 0445 34.3   4.6 99   1 34.0   5.0 0.8   1.1 E | 99 1.8   2.0 0.00 0.00 38.4   10.2 34.1   4.4
Occidental Rd (Sebastopol) 12/4/25 0445 33.4   3.1 100   0 33.4   3.1 0.2   1.6 ESE | 105 1.8   1.5 0.00 0.00 37.3   9.9 33.1   3.2
Lower Westside Rd (Ranch 12) 12/4/25 0445 35.3   3.3 96   4 34.3   4.3 0.0   1.3 W | 274 0.8   3.8 0.00 0.00 38.4   7.6 34.3   3.6
Guerneville (Laughlin Rd) 12/4/25 0445 34.4   7.4 98   0 33.9   7.5 0.0   1.7 N | 0 0.0   3.7 0.00 0.00 37.6   8.5 34.3   7.5
Korbel (Winery) 12/4/25 0445 37.8   5.0 100   0 37.8   5.0 0.0   2.1 N | 0 0.0   4.3 0.00 0.00 39.7   6.7 37.8   5.0
Forestville (Shone Farms) 12/4/25 0445 37.8   3.2 95   3 36.5   3.9 1.0   1.7 S | 179 2.7   1.5 0.00 0.00 42.3   5.8 35.9   2.9
Forestville-NE (Ranch 30) 12/4/25 0445 36.6   3.4 100   0 36.5   3.6 0.4   0.8 SE | 127 1.3   2.6 0.00 0.00 39.8   6.2 35.2   4.3
Foggy Bend (Ranch 41) 12/4/25 0445 35.4   5.9 99   1 35.1   6.2 0.0   4.0 SSW | 196 0.7   6.6 0.00 0.00 39.5   7.7 35.0   5.0
Rawah - Last Stop 12/4/25 0445 34.2   3.2 100   0 34.1   3.2 0.1   1.6 E | 95 1.2   3.1 0.00 0.00 38.6   8.0 34.0   3.4
Green Valley Vineyard 12/4/25 0445 37.7   1.7 93   6 35.9   3.2 0.9   2.0 W | 275 2.6   2.9 0.00 0.00 41.6   3.8 37.1   1.6
Park Royal 12/1/25 2045 38.9   4.8 92   2 36.9   5.4 - - - 0.00 0.00 57.4   3.9 38.6   2.5
Green Valley (Sanchietti) 12/4/25 0445 32.9   4.9 - - - - - - - 36.8   9.4 32.3   4.8
Keefer Ranch (Green Valley) 12/4/25 0445 33.2   6.0 99   1 33.0   6.3 - - - 0.00 0.00 37.4   8.7 33.1   5.3
Graton-West (Dutton Ranch) 12/4/25 0445 33.9   3.7 100   0 33.9   3.7 0.2   1.4 ESE | 104 1.4   2.8 0.00 0.00 38.1   7.9 33.4   3.3
Graton-South (Mill Station Rd) 12/4/25 0445 32.2   5.3 97   2 31.4   6.0 0.0   0.2 N | 0 0.0   2.8 0.00 0.00 36.4   10.2 31.6   5.1
Occidental (Horseshoe Bend) 12/4/25 0445 46.5   8.4 58   20 32.6   2.7 - - - 0.00 0.00 53.2   2.1 45.5   3.4
Sexton Valley (Jacqueline's Blk) 12/4/25 0445 33.9   3.8 98   0 33.3   3.9 0.2   0.5 W | 266 1.4   1.4 0.00 0.00 37.3   10.1 33.6   3.8
Sebastopol Hills (Burnside Rd) 12/4/25 0445 44.6   4.2 72   5 36.0   2.1 0.8   2.4 NNE | 19 3.2   3.3 0.00 0.00 48.5   1.2 43.5   2.0
Pleasant Hill 12/4/25 0445 40.4   2.9 82   1 35.4   3.0 1.6   2.1 WNW | 285 3.3   2.8 0.00 0.00 44.5   2.2 39.3   2.3
Seaview/Fort Ross (Hirsch) 12/4/25 0445 51.2   0.3 40   2 27.5   1.2 3.8   1.1 SSE | 156 6.4   3.6 0.00 0.00 56.5   2.1 50.9   0.4
Max     51.2 100 37.8 3.8 - 6.4 0.00 0.00 56.5 50.9
Avg     35.9 93 33.8 0.6 - 1.6 0.00 - - -
Min     31.4 40 27.5 0.0 - 0.0 0.00 0.00 35.4 31.4

Southern Sonoma County Latest

20 Stations

15 Minute Data | America/Los_Angeles
as of 12/4/25 4:56 AM PST
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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)
Upper Rincon Valley 12/4/25 0445 44.3   9.1 58   25 30.3   5.2 2.1   2.0 N | 357 3.0   11.9 0.00 0.00 43.5   1.9 47.6   7.3
Lower Bennett Valley 12/4/25 0445 31.0   10.2 96   14 30.0   5.4 0.6   4.2 S | 184 2.1   10.7 0.00 0.00 30.5   4.3 34.9   16.2
Kenwood (Wildwood) 12/4/25 0445 33.7   23.6 92   61 31.5   4.6 0.8   4.3 NNW | 336 2.6   16.4 0.00 0.00 33.4   7.8 39.9   18.1
Sonoma Valley (Bedrock) 12/4/25 0445 32.8   8.6 88   4 29.6   9.7 - - - 0.00 0.00 32.1   4.5 37.8   6.2
Sonoma-West (Arnold) 12/4/25 0445 32.3   7.0 91   9 30.0   9.3 0.5   1.7 W | 269 2.8   3.1 0.00 0.00 32.3   5.8 37.9   6.1
Sonoma Valley HS 12/4/25 0445 34.0   6.2 98   2 33.4   6.7 0.1   1.9 WSW | 240 1.2   3.6 0.00 0.00 33.9   5.7 38.2   6.5
Sonoma East (Bundschu01) 12/4/25 0445 31.7   6.5 93   5 29.8   7.7 0.5   1.5 N | 358 1.8   5.5 0.00 0.00 31.4   6.1 36.5   7.4
Schellville (Sasaki) 12/4/25 0445 32.6   7.4 92   4 30.4   8.5 0.0   1.9 N | 0 0.0   5.4 0.00 0.00 32.2   7.5 36.7   8.1
Sonoma-SE (Napoli) 12/4/25 0445 33.2   6.0 92   4 31.0   7.1 0.1   2.7 SW | 229 1.7   7.4 0.00 0.00 32.8   5.7 37.5   6.8
Ricci Vineyards (Carneros) 12/4/25 0445 31.5   9.5 93   4 29.6   10.6 0.6   4.3 N | 11 2.1   6.9 0.00 0.00 31.2   8.6 37.0   7.3
Carneros (Ranch 71) 12/4/25 0445 40.9   13.8 90   33 38.2   1.1 3.7   0.0 E | 98 6.3   2.6 0.00 0.00 40.5   0.9 49.8   5.7
Carneros Upper (Ranch 81) 12/4/25 0445 39.5   9.2 91   26 37.1   0.3 4.9   3.9 SE | 140 6.9   2.3 - - 39.5   0.8 48.2   2.7
Carneros Lower (Ranch 81) 12/4/25 0445 35.3   4.0 100   0 35.4   4.0 0.5   1.0 SSE | 165 2.9   1.2 0.00 0.00 33.4   5.2 40.3   3.1
Rohnert Park-West (Stony Point) 12/4/25 0445 31.2   6.8 96   3 30.2   7.5 0.0   1.5 N | 0 0.0   5.3 0.00 0.00 31.1   7.0 35.7   8.8
Cartograph Wines Base 12/4/25 0445 41.9   0.9 84   7 37.5   2.9 0.3   2.6 NNW | 330 1.0   6.7 0.00 0.00 41.8   2.6 46.8   1.7
Cartograph Wines Remote 12/4/25 0445 34.5   1.6 - - - - - - - 34.3   1.4 38.2   6.1
Rice-Spivak Vineyard 12/4/25 0445 30.7   5.0 - - - - - - - 30.4   2.6 34.6   9.6
Penngrove (Asellus) 12/4/25 0445 32.6   7.3 92   5 30.7   8.6 0.3   1.0 NW | 325 1.5   2.7 0.00 0.00 31.9   7.7 39.8   3.8
Roger's Creek (Ranch 50) 12/4/25 0445 42.7   0.4 74   26 35.1   8.0 0.9   1.1 NNE | 17 4.7   1.1 0.00 0.00 42.3   2.6 52.0   8.0
Petaluma (Ranch 10) 12/4/25 0445 33.7   8.8 93   7 31.8   10.6 0.0   1.0 N | 0 0.0   3.1 0.00 0.00 33.2   9.0 39.0   6.1
Max     44.3 100 38.2 4.9 - 6.9 0.00 0.00 43.5 52.0
Avg     35.0 89 32.3 0.9 - 2.4 0.00 - - -
Min     30.7 58 29.6 0.0 - 0.0 0.00 0.00 30.4 34.6
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