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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 9/29/26 2:31 AM PDT
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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)
Rockpile Upper (Cooley) 9/29/26 0230 59.9   11.0 50   34 41.3   3.1 12.3   1.8 NNW | 330 16.7   3.3 0.00 0.00 59.0   11.0 60.6   10.7
Rockpile Lower (Cooley) 9/29/26 0215 62.2   11.1 48   34 42.5   3.3 4.0   0.6 NNW | 328 6.0   0.8 0.00 0.00 60.6   10.5 63.4   9.9
Cloverdale-East (Ranch 83) 9/29/26 0230 63.6   19.7 - - 4.4   3.6 NNE | 16 11.1   8.2 0.00 0.00 63.4   19.6 64.8   19.6
Cloverdale-SE (Ranch 38) 9/29/26 0230 64.2   12.3 52   32 46.2   1.0 9.9   5.2 N | 357 15.0   6.1 0.00 0.00 64.0   13.8 65.5   12.6
Geyserville-North (Hoffman) 9/29/26 0230 58.2   15.5 62   29 45.4   5.1 0.7   0.3 NW | 304 2.6   1.0 0.00 0.00 53.6   11.1 59.1   14.8
Geyserville (Ranch 3) 9/29/26 0230 56.8   12.3 65   35 45.1   0.7 2.0   1.3 NNW | 337 3.9   2.0 0.00 0.00 53.4   9.3 57.4   11.7
Geyserville-East (Ranch 40) 9/29/26 0230 60.7   11.1 59   38 46.2   2.4 6.4   4.3 NNW | 345 9.4   5.9 0.00 0.00 60.4   11.2 61.8   10.9
Geyserville-South (Nervo Station) 9/29/26 0230 58.7   10.5 - - 0.9   0.9 N | 1 3.4   2.0 0.00 0.00 56.5   8.6 60.0   10.7
Peterson (Ranch 09) 9/29/26 0230 47.3   4.7 90   1 44.6   4.9 1.5   1.0 SSE | 150 3.0   0.7 0.00 0.00 46.9   4.6 48.3   5.2
Crazy Creek Ranch 9/29/26 0230 49.8   6.2 83   12 45.0   2.5 0.6   0.3 NW | 317 2.5   1.1 0.00 0.00 49.8   6.2 51.2   5.0
Whitton Ranch (201e) 9/29/26 0230 45.4   5.8 96   0 44.5   5.6 1.0   0.3 SSW | 201 2.8   0.9 0.00 0.00 43.5   3.9 45.6   4.0
Lytton East (Shop Hill Bottom) 9/29/26 0230 48.6   5.9 92   3 46.2   5.1 0.8   0.4 W | 267 2.4   0.5 0.00 0.00 48.4   5.9 50.7   5.3
Lytton East (Hill 5) 9/29/26 0230 53.3   7.1 87   9 49.5   4.3 0.8   0.2 WNW | 290 2.7   0.1 0.00 0.00 53.0   6.9 54.5   5.9
Lytton West Lower (Lew 6) 9/29/26 0230 46.2   3.8 92   1 44.1   3.5 0.1   0.7 NE | 44 0.8   0.6 0.00 0.00 46.0   4.0 48.7   3.2
Lytton West Hill (23PS) 9/29/26 0230 52.0   4.6 92   3 49.7   3.6 0.6   0.1 SSE | 166 1.6   0.1 0.00 0.00 51.7   4.6 53.0   3.6
Big River 9/29/26 0230 53.6   6.8 82   14 48.3   2.6 0.8   0.8 ESE | 108 3.1   3.1 0.00 0.00 52.4   6.1 54.5   5.5
Jimtown-North (Piccolo Ranch 15) 9/29/26 0230 46.8   4.2 84   16 42.3   0.3 0.8   0.3 NE | 42 4.4   3.1 0.00 0.00 46.4   4.5 49.2   4.7
HWY 128/Chalk Hill Rd (Landslide) 9/29/26 0200 48.0   5.1 91   2 45.6   4.4 0.4   0.1 SW | 220 2.7   1.0 0.00 0.00 47.7   5.3 49.8   6.0
N Chalk Hill Rd (Ranch 63) 9/29/26 0230 44.9   4.6 90   2 42.2   4.0 0.3   0.5 SW | 221 1.5   0.1 0.00 0.00 44.7   4.7 46.5   4.3
Newman Knights Valley 9/29/26 0230 46.8   3.6 84   3 42.1   2.7 1.0   0.1 NNE | 20 3.4   1.6 0.00 0.00 46.5   3.7 49.0   3.0
Knights Valley (Bavarian Lion) 9/29/26 0230 44.2   4.0 92   3 42.2   3.1 0.2   0.2 SW | 216 1.5   0.5 0.00 0.00 44.0   4.4 45.7   3.4
Red Tail 9/29/26 0230 58.2   16.0 68   24 47.9   7.9 1.9   1.0 ENE | 59 4.6   2.7 0.00 0.00 51.7   9.8 58.7   14.3
Franz Valley (Stornetta) 9/29/26 0230 44.3   3.4 88   4 41.1   2.2 0.6   0.2 SE | 138 2.3   1.1 0.00 0.00 44.1   3.4 45.8   3.4
Upper Dry Creek Valley 9/29/26 0230 50.4   6.5 84   9 45.6   3.8 0.6   0.0 WNW | 296 2.0   0.4 0.00 0.00 50.0   6.5 52.3   6.6
Lower Dry Creek Valley 9/29/26 0230 47.0   2.9 100   0 46.9   2.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 46.8   3.5 50.8   5.8
Max     64.2 100 49.7 12.3 - 16.7 0.00 0.00 64.0 65.5
Avg     52.4 80 45.0 2.1 - 4.4 0.00 - - -
Min     44.2 48 41.1 0.0 - 0.0 0.00 0.00 43.5 45.6

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 9/29/26 2:31 AM PDT
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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)
Windsor-NW (Ranch 8) 9/29/26 0230 50.3   3.6 83   3 45.5   2.7 0.0   0.0 SE | 146 0.0   0.0 0.00 0.00 52.7   3.9 50.2   3.6
Windsor-East (Ranch 16) 9/29/26 0230 45.6   3.0 92   2 43.5   2.5 0.0   0.0 ENE | 71 0.8   0.8 0.00 0.00 47.2   2.1 45.4   2.9
Mark West-North (Ranch 14) 9/29/26 0230 47.5   3.0 93   2 45.5   2.5 0.0   0.2 W | 263 0.5   0.8 0.00 0.00 48.6   2.5 47.0   3.0
Windsor-SE (Silk Rd) 9/29/26 0230 44.2   1.9 92   1 42.0   1.5 0.0   0.1 N | 0 0.0   0.7 0.00 0.00 45.8   2.2 44.1   1.9
Fulton-NW (Ranch 5) 9/29/26 0230 45.9   1.7 88   6 42.5   0.1 0.0   0.2 N | 0 0.0   1.2 0.00 0.00 47.8   2.3 45.7   2.1
Bisordi (Fulton) 9/29/26 0230 43.5   1.9 91   3 41.0   1.1 0.0   0.2 N | 0 0.0   0.9 0.00 0.00 45.4   1.6 43.4   1.8
Windsor-South (Laughlin Rd) 9/29/26 0230 47.2   0.1 91   3 44.7   0.7 - - - 0.00 0.00 50.2   1.4 47.0   0.7
Fulton-SE (Barnes Rd) 9/29/26 0230 47.7   2.5 90   3 44.8   1.6 0.0   0.3 N | 0 0.0   1.2 0.00 0.00 49.5   2.0 47.6   3.2
Fulton-SW (Ranch 21) 9/29/26 0230 46.9   2.2 90   4 44.1   1.0 0.3   0.3 E | 90 1.3   0.2 0.00 0.00 47.2   1.8 46.8   3.4
NW Santa Rosa (Piner Road) 9/29/26 0230 45.5   2.7 100   0 45.5   2.7 0.2   0.2 NNE | 30 0.9   0.9 0.00 0.00 45.9   1.9 43.7   1.5
River Rd South (Denner Ranch) 9/29/26 0230 46.1   0.9 0   0 -69.8   1.3 0.4   1.3 E | 84 1.8   1.8 - - 46.9   0.7 45.6   3.5
West Santa Rosa (LOV Vineyard) 8/26/26 0900 53.3   5.2 97   6 52.4   3.5 1.0   0.1 SW | 224 3.6   0.0 0.00 0.00 53.6   5.2 50.2   1.8
Guerneville Rd (Prokopakis) 9/29/26 0230 44.3   1.2 91   5 41.8   2.7 - - - 0.00 0.00 45.8   0.3 44.1   1.1
SunnyView Vineyard (SCWC) 9/29/26 0230 43.2   1.5 91   3 40.8   0.7 0.0   0.2 N | 0 0.0   1.2 0.00 0.00 44.3   1.7 42.9   1.9
Guerneville Rd West (Balletto) 9/29/26 0230 44.6   3.7 91   4 42.1   4.9 0.7   0.1 ESE | 108 2.0   0.1 0.00 0.00 47.8   1.1 44.4   0.8
Sanchietti Ranch 9/29/26 0230 45.2   0.6 92   2 43.1   1.3 0.5   0.3 WSW | 244 1.6   0.2 0.00 0.00 46.0   0.0 44.5   0.5
Occidental Rd (Sebastopol) 9/29/26 0230 45.0   2.8 100   0 45.1   2.8 0.0   0.8 N | 0 0.0   3.3 0.00 0.00 45.8   2.2 44.8   1.4
Harper's Rest (Windsor-West) 9/29/26 0230 46.7   1.3 94   2 45.2   0.9 0.9   0.2 W | 259 2.1   0.5 0.00 0.00 47.9   2.1 46.7   2.0
Lower Westside Rd (Ranch 12) 9/29/26 0200 46.4   0.6 93   2 44.6   0.0 0.0   0.5 N | 0 0.0   2.1 0.00 0.00 47.9   1.6 46.0   1.9
Guerneville (Laughlin Rd) 9/29/26 0230 45.1   4.9 89   4 42.2   6.0 0.0   0.8 N | 0 0.0   3.4 0.00 0.00 46.5   3.5 45.1   2.2
Korbel (Winery) 9/29/26 0230 47.0   4.0 93   0 45.0   4.0 0.0   0.0 SSW | 199 0.8   0.8 0.00 0.00 49.1   1.9 47.0   0.2
Forestville (Shone Farms) 9/29/26 0230 49.3   0.2 92   3 47.1   1.2 0.0   2.0 N | 0 0.0   4.5 0.00 0.00 51.2   0.3 48.4   2.6
Forestville-NE (Ranch 30) 9/29/26 0230 44.7   2.5 96   2 43.7   2.9 1.2   1.2 ESE | 123 2.6   2.6 0.00 0.00 48.0   0.6 44.6   1.4
Foggy Bend (Ranch 41) 9/29/26 0230 47.8   0.8 95   1 46.5   1.1 0.0   0.3 NE | 56 0.8   1.4 0.00 0.00 48.9   0.0 47.3   2.8
Last Stop 9/29/26 0230 45.3   3.9 95   1 43.8   4.2 0.0   0.4 N | 0 0.0   1.8 0.00 0.00 46.8   2.4 45.0   1.6
Green Valley Vineyard 9/29/26 0230 48.4   2.0 95   2 47.2   2.6 0.3   0.3 WNW | 288 1.5   2.0 0.00 0.00 50.5   0.4 48.1   2.3
Park Royal 9/29/26 0230 45.8   2.2 90   4 43.0   1.2 - - - 0.00 0.00 47.6   2.5 45.4   2.9
Merino 9/29/26 0230 42.6   1.2 97   1 41.9   0.9 0.0   0.5 N | 0 0.0   2.0 0.00 0.00 43.9   1.3 42.4   1.5
Green Valley (Sanchietti) 9/29/26 0230 45.0   1.7 - - - - - - - 48.0   0.9 44.9   1.5
Keefer Ranch (Green Valley) 9/29/26 0230 43.5   3.7 95   1 42.2   4.0 - - - 0.00 0.00 45.4   1.8 43.5   1.3
Graton-West (Dutton Ranch) 9/29/26 0230 44.6   3.3 100   0 44.6   3.3 0.0   1.1 N | 0 0.0   2.2 0.00 0.00 46.8   1.4 44.5   1.5
Graton-South (Mill Station Rd) 9/29/26 0230 43.1   2.8 93   2 41.3   3.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.7   0.6 42.6   1.5
Occidental (Horseshoe Bend) 9/29/26 0230 55.5   6.8 76   21 48.2   0.3 - - - 0.00 0.00 56.5   6.7 55.4   7.6
Sexton Valley (Jacqueline's Blk) 9/29/26 0230 44.8   2.9 96   2 43.6   3.4 0.1   0.4 WSW | 244 1.1   0.2 0.00 0.00 45.8   2.3 44.5   2.5
Sebastopol Hills (Burnside Rd) 9/29/26 0200 54.4   4.9 93   5 52.4   3.3 0.0   0.1 S | 187 0.0   0.9 0.00 0.00 55.1   4.8 53.1   3.8
Pleasant Hill 9/29/26 0230 48.3   0.1 96   1 47.2   0.2 0.0   2.2 N | 0 0.0   4.2 0.00 0.00 49.5   0.6 48.1   0.6
Seaview/Fort Ross (Hirsch) 9/29/26 0230 69.9   18.1 34   44 40.1   5.0 2.5   1.7 NE | 43 3.9   3.7 0.00 0.00 72.0   20.3 64.7   15.1
Max     69.9 100 52.4 2.5 - 3.9 0.00 0.00 72.0 64.7
Avg     47.0 88 40.9 0.2 - 0.7 0.00 - - -
Min     42.6 0 -69.8 0.0 - 0.0 0.00 0.00 43.9 42.4

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/29/26 2:31 AM PDT
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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 9/29/26 0230 57.9   11.4 57   37 42.7   2.0 1.4   0.3 N | 5 3.9   1.9 0.00 0.00 57.6   11.5 59.2   11.0
Lower Bennett Valley 9/29/26 0230 43.3   2.7 95   5 41.8   4.1 0.7   0.4 NW | 318 1.5   0.2 0.00 0.00 42.6   2.9 46.1   1.8
Kenwood (Wildwood) 9/29/26 0230 46.7   3.9 93   2 44.8   3.4 2.3   2.3 N | 10 4.2   4.2 0.00 0.00 46.0   4.0 48.2   0.2
Crane Creek (Ranch 62) 9/29/26 0230 47.9   0.5 91   3 45.4   1.5 1.9   1.5 ENE | 58 2.5   0.6 0.00 0.00 47.4   0.4 49.2   2.2
Rohnert Park-West (Stony Point) 9/29/26 0230 40.8   5.1 92   4 38.8   6.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 40.7   0.0 43.3   2.7
Rice-Spivak Vineyard 9/29/26 0230 39.8   7.5 - - - - - - - 39.6   1.7 41.2   6.5
Cartograph Wines Base 9/29/26 0230 50.4   2.4 95   1 49.1   2.1 1.4   0.0 ENE | 73 2.3   0.4 0.00 0.00 50.4   2.4 51.9   2.7
Cartograph Wines Remote 9/29/26 0230 46.2   2.4 - - - - - - - 46.1   1.6 47.7   1.3
Penngrove (Asellus) 9/29/26 0230 44.6   0.7 94   1 43.0   1.1 0.9   0.8 NW | 311 2.3   1.1 0.00 0.00 43.2   0.3 45.0   1.0
Sonoma Valley (Bedrock) 9/29/26 0230 45.4   3.3 89   5 42.4   1.9 - - - 0.00 0.00 45.1   3.7 47.6   2.9
Sonoma-West (Arnold) 9/29/26 0230 45.9   3.8 82   9 40.6   0.9 0.8   0.2 WNW | 300 1.8   0.1 0.00 0.00 45.8   4.0 47.6   1.9
Sonoma Valley HS 9/29/26 0230 48.4   2.8 98   1 47.8   2.7 0.1   0.1 SSW | 213 1.2   1.2 0.00 0.00 48.1   2.8 49.7   1.9
Sonoma East (Bundschu01) 9/29/26 0230 45.2   1.9 90   3 42.4   1.1 0.2   0.6 NE | 43 1.3   0.4 0.00 0.00 44.9   2.6 47.4   3.0
Sonoma-SE (Napoli) 9/29/26 0230 45.8   2.3 89   2 42.9   1.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 45.3   2.2 47.8   1.8
Schellville (Sasaki) 2/7/26 1900 53.4   2.2 88   10 49.9   1.0 3.3   1.8 SW | 225 5.8   4.0 0.00 0.00 47.0   0.8 62.8   8.4
Petaluma (Ranch 10) 9/29/26 0230 44.1   1.9 91   2 41.6   2.3 0.1   0.1 ENE | 69 0.8   0.5 0.00 0.00 44.0   1.7 45.6   2.5
Carneros (Ranch 71) 9/29/26 0230 54.4   4.6 84   9 49.8   1.9 0.7   1.0 NW | 304 1.8   1.5 0.00 0.00 54.1   5.1 55.8   4.6
Ricci Vineyards (Carneros) 9/29/26 0230 47.3   2.7 92   0 45.0   2.8 1.1   1.0 N | 11 2.7   1.6 0.00 0.00 46.2   2.2 49.0   1.8
Carneros Upper (Ranch 81) 9/29/26 0230 56.1   4.3 85   15 51.7   0.0 0.0   0.0 N | 0 0.0   0.0 - - 54.8   4.5 56.6   4.9
Carneros Lower (Ranch 81) 9/29/26 0230 48.2   3.2 90   1 45.5   2.9 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.2   3.2 50.5   0.7
Max     57.9 98 51.7 2.3 - 4.2 0.00 0.00 57.6 59.2
Avg     47.3 89 44.4 0.7 - 1.6 0.00 - - -
Min     39.8 57 38.8 0.0 - 0.0 0.00 0.00 39.6 41.2
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