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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/22/26 9:33 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) 8/22/26 0930 62.8   3.3 54   14 46.0   3.1 5.5   3.4 NNW | 335 10.3   3.7 0.00 0.00 51.8   4.9 63.4   0.7
Rockpile Lower (Cooley) 8/22/26 0915 63.7   3.1 61   11 49.9   1.6 1.6   0.8 SW | 228 3.4   0.1 0.00 0.00 53.1   1.2 64.1   3.2
Cloverdale-East (Ranch 83) 8/22/26 0930 67.0   4.6 - - 4.8   3.6 NNE | 16 9.5   6.3 0.00 0.00 49.5   2.9 68.0   5.0
Cloverdale-SE (Ranch 38) 8/22/26 0915 64.1   4.0 67   16 52.8   2.1 6.6   3.2 NNW | 327 12.5   7.2 0.00 0.00 54.0   0.1 64.8   4.4
Geyserville-North (Hoffman) 8/22/26 0930 66.5   0.8 64   6 54.2   3.1 1.2   0.3 SW | 228 2.9   0.8 0.00 0.00 45.2   6.4 67.6   0.1
Geyserville (Ranch 3) 8/22/26 0930 67.5   2.0 56   12 51.3   3.2 0.4   1.6 ENE | 57 2.6   2.5 0.00 0.00 46.3   6.7 68.8   2.6
Geyserville-East (Ranch 40) 8/22/26 0930 66.8   5.6 63   19 53.7   2.0 1.0   3.3 NW | 323 3.2   3.8 0.00 0.00 52.1   1.7 68.9   7.0
Geyserville-South (Nervo Station) 8/22/26 0930 64.8   0.8 - - 2.5   0.1 SE | 124 4.8   1.3 0.00 0.00 49.8   4.1 65.8   1.1
Peterson (Ranch 09) 8/22/26 0930 63.0   1.3 66   9 51.4   2.2 1.3   0.2 SW | 233 3.9   0.2 0.00 0.00 44.7   6.7 64.5   2.4
Crazy Creek Ranch 8/22/26 0930 64.2   1.0 71   7 54.7   1.5 1.3   0.3 SE | 128 3.9   0.4 0.00 0.00 45.3   6.5 64.2   1.0
Whitton Ranch (201e) 8/22/26 0930 64.0   0.7 67   4 52.9   2.1 1.1   0.1 SSE | 156 3.1   0.7 0.00 0.00 40.3   7.1 65.7   0.3
Lytton East (Shop Hill Bottom) 8/22/26 0930 64.1   1.9 65   10 51.9   2.2 1.4   1.7 E | 94 4.6   1.6 0.00 0.00 44.7   9.2 65.2   2.5
Lytton East (Hill 5) 8/22/26 0930 63.7   1.7 66   10 52.1   2.3 2.0   1.4 SE | 125 4.5   2.0 0.00 0.00 48.1   6.8 64.6   2.0
Lytton West Lower (Lew 6) 8/22/26 0930 64.4   1.8 64   11 51.9   2.5 1.4   1.3 SE | 135 3.4   1.7 0.00 0.00 43.8   8.3 65.2   2.1
Lytton West Hill (23PS) 8/22/26 0930 64.9   2.9 64   13 52.5   2.4 2.5   1.3 SSE | 165 4.6   2.2 0.00 0.00 49.7   6.0 65.8   3.1
Big River 8/22/26 0930 63.0   1.3 72   11 54.0   2.5 1.5   0.4 WNW | 303 4.7   0.4 0.00 0.00 48.4   5.5 63.5   1.5
Jimtown-North (Piccolo Ranch 15) 8/22/26 0930 63.1   0.1 65   6 51.0   2.4 2.3   1.0 WSW | 247 8.1   4.4 0.00 0.00 44.0   6.4 64.1   0.6
HWY 128/Chalk Hill Rd (Landslide) 8/22/26 0900 60.4   0.4 76   5 52.7   2.1 2.2   1.3 SSE | 147 4.4   1.3 0.00 0.00 44.2   7.9 60.8   0.4
N Chalk Hill Rd (Ranch 63) 8/22/26 0930 67.4   4.5 58   15 52.2   2.1 1.7   0.3 NW | 321 4.4   0.7 0.00 0.00 42.2   7.6 68.3   4.6
Newman Knights Valley 8/18/26 0015 56.2   1.8 85   4 51.7   0.4 0.8   3.5 NE | 55 2.3   5.8 0.00 0.00 55.0   1.2 88.3   0.6
Knights Valley (Bavarian Lion) 8/22/26 0930 63.1   3.3 65   15 51.4   2.6 1.3   0.1 NNW | 338 4.6   0.9 0.00 0.00 41.3   8.0 64.2   2.4
Red Tail 8/22/26 0930 64.6   4.6 69   14 54.3   0.7 2.2   1.0 NW | 304 4.8   1.6 0.00 0.00 45.6   4.4 65.1   3.9
Franz Valley (Stornetta) 8/22/26 0930 65.6   5.3 60   19 51.4   2.4 2.7   1.2 N | 357 6.1   2.1 0.00 0.00 42.8   8.5 67.0   5.5
Upper Dry Creek Valley 8/22/26 0400 48.1   6.4 93   1 46.1   6.0 0.3   0.3 NW | 304 1.4   0.2 0.00 0.00 47.9   3.6 53.3   1.3
Lower Dry Creek Valley 8/22/26 0930 66.5   4.0 59   16 51.7   2.7 0.0   0.2 SE | 135 1.2   3.1 0.00 0.00 44.7   7.6 68.5   5.1
Max     67.5 76 54.7 6.6 - 12.5 0.00 0.00 54.0 68.9
Avg     64.6 64 52.1 2.1 - 5.0 0.00 - - -
Min     60.4 54 46.0 0.0 - 1.2 0.00 0.00 40.3 60.8

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/22/26 9:33 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) 8/22/26 0930 63.6   4.4 75   7 55.7   1.8 0.0   0.0 SW | 226 0.0   0.0 0.00 0.00 63.8   3.1 49.2   6.5
Windsor-East (Ranch 16) 8/22/26 0930 62.3   2.8 71   13 52.9   1.8 1.3   0.4 SSW | 212 4.1   0.2 0.00 0.00 63.0   2.8 44.5   11.9
Mark West-North (Ranch 14) 8/18/26 1400 -44.8 - - 0.0 N | 0 0.0 0.00 0.00 89.9 -48.1
Windsor-SE (Silk Rd) 8/22/26 0915 60.2   0.0 77   7 53.0   2.3 1.2   0.1 SSE | 161 3.3   0.8 0.00 0.00 60.7   0.1 44.7   9.0
Fulton-NW (Ranch 5) 8/22/26 0930 61.3   2.1 76   10 53.7   1.2 1.4   1.2 SE | 137 4.1   0.7 0.00 0.00 61.8   2.4 46.2   9.5
Bisordi (Fulton) 8/22/26 0930 60.9   0.7 80   6 54.6   1.5 1.3   0.6 W | 266 2.8   1.4 0.00 0.00 60.9   0.7 44.4   11.9
Windsor-South (Laughlin Rd) 8/22/26 0930 61.6   1.7 74   8 53.3   1.2 - - - 0.00 0.00 62.4   1.9 48.4   7.2
Fulton-SE (Barnes Rd) 8/22/26 0930 62.7   2.5 73   10 54.0   1.0 0.0   0.8 N | 0 0.0   3.1 0.00 0.00 62.7   2.2 47.7   9.0
Fulton-SW (Ranch 21) 8/22/26 0930 60.5   1.9 77   8 53.2   1.0 1.3   0.7 SSE | 162 3.9   0.9 0.00 0.00 61.9   2.8 46.1   9.1
NW Santa Rosa (Piner Road) 8/22/26 0930 59.5   1.3 96   4 58.4   0.2 1.2   0.4 SSW | 195 3.2   1.1 0.00 0.00 60.5   2.0 45.1   10.4
River Rd South (Denner Ranch) 8/22/26 0930 59.3   1.4 23   23 -30.8   29.2 1.8   0.5 SE | 146 3.7   0.7 - - 60.8   2.7 45.5   8.1
West Santa Rosa (LOV Vineyard) 8/22/26 0930 56.2   3.0 92   6 53.9   1.0 1.7   1.0 WSW | 252 3.7   0.9 0.00 0.00 57.0   2.5 46.5   8.7
Guerneville Rd (Prokopakis) 8/22/26 0930 59.4   0.6 82   2 54.0   1.2 - - - 0.00 0.00 60.4   0.0 46.3   7.0
SunnyView Vineyard (SCWC) 8/22/26 0930 59.0   0.1 80   4 53.0   1.2 1.4   0.3 S | 190 3.5   0.3 0.00 0.00 60.2   1.0 43.4   11.9
Guerneville Rd West (Balletto) 8/22/26 0930 57.0   1.1 93   0 55.1   1.0 1.2   0.7 SSW | 192 4.2   0.7 0.00 0.00 57.9   0.4 46.0   9.1
Sanchietti Ranch 8/22/26 0930 60.2   0.5 87   2 56.4   0.0 1.5   0.3 SSE | 152 3.9   0.4 0.00 0.00 60.2   0.5 45.3   10.8
Occidental Rd (Sebastopol) 8/22/26 0930 59.2   1.5 100   0 59.2   1.5 1.5   0.3 SW | 232 3.5   0.2 0.00 0.00 60.0   2.0 45.1   7.3
Harper's Rest (Windsor-West) 8/22/26 0930 66.9   7.4 59   23 52.2   1.9 2.1   1.0 ENE | 66 4.6   1.9 0.00 0.00 67.7   8.0 45.7   7.7
Lower Westside Rd (Ranch 12) 8/22/26 0930 61.9   2.6 73   13 53.1   1.8 1.0   0.2 ESE | 108 3.6   0.7 0.00 0.00 63.0   3.5 44.8   8.4
Guerneville (Laughlin Rd) 8/22/26 0930 63.6   2.2 68   2 52.9   1.5 0.6   0.7 SE | 138 2.6   1.5 0.00 0.00 63.6   2.2 46.2   5.5
Korbel (Winery) 8/22/26 0930 64.4   0.0 68   3 53.6   1.1 0.8   1.1 NNE | 20 3.1   2.4 0.00 0.00 64.4   0.0 49.1   5.0
Forestville (Shone Farms) 8/22/26 0930 64.4   5.5 69   19 54.0   1.2 1.0   0.0 S | 181 3.7   0.4 0.00 0.00 66.0   5.7 46.9   6.2
Forestville-NE (Ranch 30) 8/22/26 0930 63.6   4.9 72   17 54.6   1.1 1.2   0.4 SE | 130 2.9   1.0 0.00 0.00 64.8   4.7 46.8   4.2
Foggy Bend (Ranch 41) 8/22/26 0930 62.2   2.5 79   9 55.6   0.4 0.8   0.3 SE | 128 2.6   0.1 0.00 0.00 62.8   2.9 46.4   6.5
Last Stop 8/22/26 0930 62.9   2.7 75   8 54.8   0.2 1.3   0.2 ESE | 113 4.2   1.2 0.00 0.00 62.9   2.4 43.4   7.4
Green Valley Vineyard 8/22/26 0930 61.9   3.4 74   14 53.5   1.3 1.4   0.6 E | 100 4.6   1.8 0.00 0.00 63.4   4.0 46.2   5.6
Park Royal 8/22/26 0930 59.8   1.2 80   6 53.8   0.9 - - - 0.00 0.00 61.2   2.1 47.0   8.4
Merino 8/22/26 0930 62.0   2.4 81   8 56.2   0.2 1.3   0.0 SSW | 205 4.2   0.4 0.00 0.00 63.3   3.6 42.3   13.5
Green Valley (Sanchietti) 8/22/26 0930 63.8   4.1 - - - - - - - 65.3   4.7 40.2   8.2
Keefer Ranch (Green Valley) 8/22/26 0930 62.7   2.9 77   10 55.4   0.5 - - - 0.00 0.00 62.7   2.9 42.6   7.5
Graton-West (Dutton Ranch) 8/22/26 0930 63.9   3.5 100   0 64.0   3.5 1.3   0.6 NNE | 24 3.9   0.4 0.00 0.00 64.6   3.5 42.8   8.4
Graton-South (Mill Station Rd) 8/22/26 0930 60.6   3.5 81   17 54.6   1.8 0.0   0.0 S | 185 0.5   0.5 0.00 0.00 61.0   3.5 41.5   9.5
Occidental (Horseshoe Bend) 8/22/26 0930 63.8   3.2 73   9 55.1   0.1 - - - 0.00 0.00 64.0   2.9 50.4   0.1
Sexton Valley (Jacqueline's Blk) 8/22/26 0930 62.3   3.0 80   12 56.0   0.9 1.4   0.1 NE | 49 3.8   0.4 0.00 0.00 63.5   3.3 43.2   9.4
Sebastopol Hills (Burnside Rd) 8/22/26 0930 57.6   1.4 97   3 56.6   0.4 0.4   0.3 NNE | 19 1.9   0.6 0.00 0.00 58.2   1.9 50.4   2.4
Pleasant Hill 8/22/26 0930 68.5   10.2 60   34 54.3   2.6 1.6   0.7 E | 94 3.5   0.9 0.00 0.00 69.2   10.8 46.3   4.6
Seaview/Fort Ross (Hirsch) 8/22/26 0930 64.1   2.6 54   21 47.3   6.3 4.3   3.8 N | 359 6.7   5.0 0.00 0.00 64.1   2.1 55.3   1.3
Max     68.5 100 64.0 4.3 - 6.7 0.00 0.00 69.2 55.3
Avg     61.8 77 52.2 1.2 - 3.3 0.00 - - -
Min     56.2 23 -30.8 0.0 - 0.0 0.00 0.00 57.0 40.2

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/22/26 9:33 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 8/22/26 0930 63.9   6.3 67   29 52.7   3.6 1.8   0.6 SSE | 161 3.5   0.4 0.00 0.00 50.8   0.2 64.7   5.9
Lower Bennett Valley 8/22/26 0930 63.8   6.2 68   24 53.0   2.3 3.6   2.0 NW | 311 6.1   3.0 0.00 0.00 41.8   11.9 64.2   5.8
Kenwood (Wildwood) 8/22/26 0930 65.0   4.3 63   18 52.0   2.6 3.1   0.1 N | 4 6.4   0.4 0.00 0.00 49.1   5.1 65.8   4.2
Crane Creek (Ranch 62) 8/22/26 0930 64.0   6.2 68   20 53.4   1.1 1.1   0.5 S | 172 3.0   0.8 0.00 0.00 48.6   7.1 65.6   7.1
Rohnert Park-West (Stony Point) 8/22/26 0930 60.3   2.7 86   9 56.1   0.0 0.2   0.4 WNW | 288 3.0   0.5 0.00 0.00 40.9   15.2 60.5   2.7
Rice-Spivak Vineyard 8/22/26 0930 64.4   5.1 - - - - - - - 39.6   16.1 65.3   5.8
Cartograph Wines Base 8/22/26 0930 59.7   1.3 95   0 58.2   1.2 0.9   0.5 WSW | 244 3.4   0.4 0.00 0.00 50.0   5.1 59.8   1.4
Cartograph Wines Remote 8/22/26 0930 65.9   6.2 - - - - - - - 46.0   10.0 66.5   6.6
Penngrove (Asellus) 8/22/26 0930 65.0   6.7 67   21 53.7   0.9 1.7   0.7 NW | 304 5.1   0.3 0.00 0.00 44.4   11.7 65.7   7.1
Sonoma Valley (Bedrock) 8/22/26 0930 64.3   3.8 62   15 51.0   2.3 - - - 0.00 0.00 45.2   5.7 66.2   5.0
Sonoma-West (Arnold) 8/22/26 0930 67.2   5.5 59   17 52.3   1.8 1.1   0.2 ENE | 68 3.2   0.1 0.00 0.00 44.6   5.7 67.2   5.1
Sonoma Valley HS 8/22/26 0930 64.1   4.0 72   14 55.0   0.9 1.2   0.2 W | 261 3.6   0.3 0.00 0.00 48.6   4.4 65.3   4.6
Sonoma East (Bundschu01) 8/22/26 0930 65.5   5.4 64   18 53.1   1.6 2.4   1.0 ESE | 110 4.4   0.4 0.00 0.00 46.0   6.4 65.9   5.3
Sonoma-SE (Napoli) 8/22/26 0930 65.7   5.3 69   14 55.1   0.0 2.0   0.9 NE | 42 5.1   1.0 0.00 0.00 45.5   8.4 66.7   5.9
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) 8/22/26 0930 65.9   6.3 65   18 53.7   0.6 2.2   0.8 WNW | 286 5.0   2.6 0.00 0.00 46.8   10.5 66.9   7.0
Carneros (Ranch 71) 8/22/26 0930 64.1   5.7 67   20 53.0   1.7 3.8   0.1 W | 269 6.9   1.4 0.00 0.00 53.4   1.6 65.0   6.1
Ricci Vineyards (Carneros) 8/22/26 0930 65.3   5.1 65   16 53.1   1.3 1.8   4.6 SW | 229 4.6   5.0 0.00 0.00 48.3   7.6 66.0   5.5
Carneros Upper (Ranch 81) 8/22/26 0930 63.7   4.6 68   15 53.1   1.0 6.3   0.3 WSW | 254 10.9   0.5 - - 54.0   1.0 63.7   4.6
Carneros Lower (Ranch 81) 8/22/26 0930 68.0   7.5 63   21 54.8   0.7 1.0   0.1 WNW | 294 7.4   3.0 0.00 0.00 48.8   6.7 69.5   9.0
Max     68.0 95 58.2 6.3 - 10.9 0.00 0.00 54.0 69.5
Avg     64.5 69 53.7 2.1 - 5.1 0.00 - - -
Min     59.7 59 51.0 0.2 - 3.0 0.00 0.00 39.6 59.8
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