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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/24/26 12:02 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) 8/24/26 0000 68.5   6.3 41   14 44.1   1.8 3.8   6.2 ESE | 116 5.5   10.5 0.00 0.00 60.5   8.7 94.6   8.1
Rockpile Lower (Cooley) 8/23/26 2300 71.7   5.7 42   10 47.6   0.4 1.3   0.4 ESE | 107 1.7   3.0 0.00 0.00 60.0   6.9 97.2   8.8
Cloverdale-East (Ranch 83) 8/24/26 0000 60.6   0.9 - - 0.1   0.1 WSW | 245 1.0   1.0 0.00 0.00 50.6   1.0 100.0   4.4
Cloverdale-SE (Ranch 38) 8/24/26 0000 64.7   3.5 60   10 50.4   1.6 3.2   4.4 SSE | 152 5.2   6.7 0.00 0.00 58.8   4.8 98.4   2.6
Geyserville-North (Hoffman) 8/24/26 0000 60.5   6.3 76   22 53.0   3.4 1.8   0.5 SE | 131 3.4   0.3 0.00 0.00 48.6   3.4 96.8   4.0
Geyserville (Ranch 3) 8/24/26 0000 60.7   5.1 73   18 51.9   3.0 1.6   0.3 ESE | 112 3.3   0.4 0.00 0.00 49.6   3.3 97.6   2.4
Geyserville-East (Ranch 40) 8/24/26 0000 61.8   5.7 72   22 52.8   4.3 0.0   4.5 N | 0 0.0   9.4 0.00 0.00 57.8   5.6 95.5   2.1
Geyserville-South (Nervo Station) 8/24/26 0000 61.6   4.6 - - 0.7   0.5 S | 172 4.4   2.0 0.00 0.00 53.6   3.7 96.3   3.7
Peterson (Ranch 09) 8/24/26 0000 59.1   2.4 77   18 52.0   4.8 2.6   1.9 S | 180 5.0   2.1 0.00 0.00 47.8   3.1 95.3   3.4
Crazy Creek Ranch 8/24/26 0000 58.5   1.0 77   10 51.5   2.8 0.2   0.8 NW | 326 1.5   1.0 0.00 0.00 49.2   3.9 96.8   3.1
Whitton Ranch (201e) 8/24/26 0000 58.2   0.0 82   14 52.6   5.0 2.0   1.0 SSE | 153 3.5   1.7 0.00 0.00 43.6   3.2 98.5   3.7
Lytton East (Shop Hill Bottom) 8/24/26 0000 58.5   4.7 81   16 52.6   1.7 1.3   0.1 WSW | 246 3.9   0.2 0.00 0.00 47.8   3.1 96.7   4.8
Lytton East (Hill 5) 8/24/26 0000 58.4   5.8 82   19 52.9   1.7 2.6   0.7 SW | 234 5.6   1.9 0.00 0.00 51.8   3.7 96.6   5.2
Lytton West Lower (Lew 6) 8/24/26 0000 57.5   5.8 84   16 52.6   0.1 1.4   0.2 SSE | 165 3.8   0.7 0.00 0.00 46.9   3.1 97.1   5.8
Lytton West Hill (23PS) 8/24/26 0000 59.1   4.5 82   13 53.6   0.4 3.1   1.6 SSE | 156 6.6   1.2 0.00 0.00 52.4   2.8 97.0   6.8
Big River 8/24/26 0000 60.7   4.3 77   14 53.4   1.6 3.0   0.7 SSE | 152 5.5   2.0 0.00 0.00 51.6   3.1 94.7   4.3
Jimtown-North (Piccolo Ranch 15) 8/24/26 0000 55.8   4.1 72   11 46.8   0.6 0.6   0.0 ENE | 60 1.8   0.7 0.00 0.00 46.7   2.7 97.3   3.8
HWY 128/Chalk Hill Rd (Landslide) 8/24/26 0000 56.6   1.6 79   3 50.3   0.6 0.0   0.0 NE | 43 1.2   1.1 0.00 0.00 46.9   2.7 96.4   4.3
N Chalk Hill Rd (Ranch 63) 8/24/26 0000 57.2   1.2 76   2 49.6   0.4 2.4   2.2 SE | 128 3.5   2.0 0.00 0.00 44.9   2.7 94.6   3.2
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) 8/24/26 0000 55.6   1.1 76   3 48.1   0.0 0.5   0.1 SSE | 150 2.1   0.7 0.00 0.00 44.5   3.2 95.8   3.7
Red Tail 8/24/26 0000 54.7   5.6 78   11 48.0   1.2 2.1   1.9 E | 91 3.1   2.3 0.00 0.00 47.6   1.9 95.2   4.3
Franz Valley (Stornetta) 8/24/26 0000 55.8   0.8 71   5 46.6   1.1 0.2   0.1 ENE | 78 1.4   0.3 0.00 0.00 45.0   2.2 96.3   3.6
Upper Dry Creek Valley 8/23/26 2345 61.8   8.2 72   25 52.8   4.0 2.5   0.6 ESE | 109 4.9   2.5 0.00 0.00 49.2   3.9 98.5   2.5
Lower Dry Creek Valley 8/24/26 0000 59.2   3.3 80   8 53.0   0.2 1.6   1.6 N | 355 6.0   1.3 0.00 0.00 48.1   3.5 96.0   5.4
Max     71.7 84 53.6 3.8 - 6.6 0.00 0.00 60.5 100.0
Avg     59.9 73 50.7 1.6 - 3.5 0.00 - - -
Min     54.7 41 44.1 0.0 - 0.0 0.00 0.00 43.6 94.6

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/24/26 12:02 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) 8/24/26 0000 57.2   2.2 81   0 51.6   2.0 0.0   0.0 SSE | 156 0.0   0.0 0.00 0.00 98.5   7.7 51.9   2.7
Windsor-East (Ranch 16) 8/24/26 0000 59.0   4.9 82   4 53.6   3.5 4.8   4.8 S | 170 7.5   7.5 0.00 0.00 94.8   7.3 46.3   1.8
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) 8/24/26 0000 56.6   2.3 90   1 53.8   2.5 0.7   0.7 SE | 142 2.3   2.3 0.00 0.00 95.0   7.1 46.0   1.3
Fulton-NW (Ranch 5) 8/24/26 0000 56.8   0.9 89   8 53.6   3.4 2.9   2.9 E | 100 4.0   3.9 0.00 0.00 92.2   6.6 47.3   1.1
Bisordi (Fulton) 8/24/26 0000 57.1   4.0 89   4 53.8   5.1 2.0   1.8 SE | 127 4.3   3.1 0.00 0.00 92.7   6.6 45.3   1.0
Windsor-South (Laughlin Rd) 8/24/26 0000 56.3   2.5 89   8 53.0   0.1 - - - 0.00 0.00 95.5   7.5 49.5   1.1
Fulton-SE (Barnes Rd) 8/24/26 0000 58.5   1.1 86   6 54.5   2.9 2.9   2.7 ESE | 118 6.0   4.3 0.00 0.00 92.9   8.0 48.8   1.1
Fulton-SW (Ranch 21) 8/24/26 0000 56.0   0.6 90   9 53.1   2.3 2.0   1.6 SE | 135 3.9   2.0 0.00 0.00 92.5   7.3 47.4   1.2
NW Santa Rosa (Piner Road) 8/24/26 0000 55.9   0.2 100   4 55.9   1.4 1.0   1.0 ESE | 113 2.3   2.3 0.00 0.00 93.1   7.9 45.3   0.2
River Rd South (Denner Ranch) 8/24/26 0000 56.1   0.6 0   97 -62.2   114.9 5.5   5.5 SE | 145 8.3   7.7 - - 91.1   4.8 46.2   0.7
West Santa Rosa (LOV Vineyard) 8/24/26 0000 54.9   1.1 92   8 52.8   1.2 0.2   0.2 SSE | 160 1.6   1.6 0.00 0.00 92.7   6.6 46.8   0.3
Guerneville Rd (Prokopakis) 8/24/26 0000 57.3   1.8 91   7 54.7   3.9 - - - 0.00 0.01 96.7   6.6 46.2   0.1
SunnyView Vineyard (SCWC) 8/24/26 0000 54.7   2.3 91   6 52.2   4.3 0.0   0.0 ESE | 103 1.2   1.2 0.00 0.00 91.9   7.4 43.9   0.5
Guerneville Rd West (Balletto) 8/24/26 0000 55.0   0.4 92   4 52.7   1.6 1.4   1.3 SSE | 155 2.6   1.4 0.00 0.00 91.6   5.5 46.2   0.1
Sanchietti Ranch 8/24/26 0000 53.7   1.3 92   5 51.4   0.2 0.3   0.9 ENE | 69 1.4   0.9 0.00 0.00 92.8   9.0 45.7   0.4
Occidental Rd (Sebastopol) 8/24/26 0000 55.5   1.7 100   0 55.5   1.7 2.3   2.2 SSW | 205 8.3   7.5 0.00 0.00 91.5   3.9 45.4   0.3
Harper's Rest (Windsor-West) 8/24/26 0000 52.7   2.5 89   3 49.7   1.6 0.9   0.5 WSW | 257 1.7   0.8 0.00 0.00 97.9   7.9 48.1   2.4
Lower Westside Rd (Ranch 12) 8/24/26 0000 57.1   2.0 88   0 53.4   1.8 0.2   0.2 ESE | 104 2.3   1.3 0.00 0.00 95.0   6.3 46.4   1.6
Guerneville (Laughlin Rd) 8/24/26 0000 53.6   0.1 79   4 47.1   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 92.4   6.6 46.1   0.1
Korbel (Winery) 8/24/26 0000 56.6   0.1 85   2 52.3   0.7 0.0   0.0 SSW | 198 0.1   0.1 0.00 0.00 92.5   3.2 48.9   0.2
Forestville (Shone Farms) 8/24/26 0000 56.4   2.2 91   8 53.7   0.5 1.3   1.1 E | 82 2.7   1.4 0.00 0.00 96.1   6.1 48.9   2.0
Forestville-NE (Ranch 30) 8/24/26 0000 54.8   2.2 91   1 52.2   1.7 0.3   0.7 ESE | 106 2.1   0.1 0.00 0.00 95.5   3.9 46.9   0.0
Foggy Bend (Ranch 41) 8/24/26 0000 56.4   0.2 90   1 53.4   0.2 0.4   0.7 E | 80 1.2   1.2 0.00 0.00 94.7   2.8 47.6   1.2
Last Stop 8/24/26 0000 51.7   2.9 91   2 49.3   2.3 0.0   0.8 N | 0 0.0   2.6 0.00 0.00 96.4   2.0 46.1   2.8
Green Valley Vineyard 8/24/26 0000 53.6   3.9 92   6 51.4   2.2 0.3   0.5 NW | 313 1.3   1.8 0.00 0.00 92.4   1.0 48.5   2.3
Park Royal 8/24/26 0000 55.9   0.2 90   11 52.9   3.8 - - - 0.00 0.00 93.2   8.2 47.4   0.4
Merino 8/24/26 0000 52.2   0.1 95   2 50.9   0.6 0.6   0.1 E | 81 1.5   0.1 0.00 0.00 95.6   8.5 43.1   0.8
Green Valley (Sanchietti) 8/24/26 0000 55.6   3.4 - - - - - - - 94.9   0.8 41.6   1.4
Keefer Ranch (Green Valley) 8/24/26 0000 51.3   1.7 92   0 48.9   1.7 - - - 0.00 0.00 92.1   1.1 44.5   1.9
Graton-West (Dutton Ranch) 8/24/26 0000 57.8   3.5 100   0 57.8   3.5 3.1   2.1 S | 177 7.1   4.3 0.00 0.00 93.6   0.7 44.9   2.1
Graton-South (Mill Station Rd) 8/24/26 0000 57.0   3.5 95   6 55.6   5.2 0.7   0.7 SSW | 193 5.0   5.0 0.00 0.00 86.7   0.7 43.0   1.5
Occidental (Horseshoe Bend) 8/24/26 0000 54.4   3.2 100   27 54.4   5.4 - - - 0.00 0.00 87.5   0.1 53.7   3.3
Sexton Valley (Jacqueline's Blk) 8/24/26 0000 57.7   3.2 96   2 56.5   3.8 1.4   0.5 SSW | 193 6.6   4.4 0.00 0.00 88.8   3.0 44.2   1.1
Sebastopol Hills (Burnside Rd) 8/24/26 0000 56.0   5.2 100   25 56.0   2.7 4.8   3.0 SW | 216 9.6   5.7 0.00 0.00 83.5   1.0 52.6   2.2
Pleasant Hill 8/24/26 0000 52.8   1.1 95   4 51.5   0.1 2.0   0.5 WSW | 243 5.3   3.3 0.00 0.00 90.9   4.8 47.6   1.3
Seaview/Fort Ross (Hirsch) 8/24/26 0000 67.2   2.2 42   10 43.4   3.6 3.3   1.7 SW | 224 4.7   5.2 0.00 0.00 81.1   1.9 63.9   8.6
Max     67.2 100 57.8 5.5 - 9.6 0.00 0.01 98.5 63.9
Avg     55.9 87 49.4 1.5 - 3.5 0.00 - - -
Min     51.3 0 -62.2 0.0 - 0.0 0.00 0.00 81.1 41.6

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/24/26 12:02 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 8/24/26 0000 57.5   3.0 73   15 49.1   3.1 1.4   0.3 NW | 325 3.1   0.0 0.00 0.00 56.1   5.3 92.4   8.2
Lower Bennett Valley 8/24/26 0000 54.8   5.1 82   8 49.3   2.4 2.5   2.5 SW | 223 3.3   3.3 0.00 0.00 41.8   0.0 93.6   7.3
Kenwood (Wildwood) 8/24/26 0000 58.9   2.4 77   1 51.5   2.5 3.4   2.2 NNE | 21 5.2   2.6 0.00 0.00 46.6   2.5 95.9   6.8
Crane Creek (Ranch 62) 8/24/26 0000 54.5   0.5 74   5 46.5   2.2 0.4   1.4 ENE | 60 1.5   1.3 0.00 0.00 48.3   0.4 94.4   9.8
Rohnert Park-West (Stony Point) 8/24/26 0000 55.5   5.6 94   4 53.7   6.8 0.0   0.0 SSE | 161 1.9   1.9 0.00 0.00 41.4   0.5 89.6   8.9
Rice-Spivak Vineyard 8/24/26 0000 57.4   8.0 - - - - - - - 39.4   0.2 89.1   9.2
Cartograph Wines Base 8/24/26 0000 56.8   2.0 96   12 55.6   1.9 3.4   1.9 SSW | 212 11.9   8.2 0.00 0.00 50.3   0.3 86.5   9.5
Cartograph Wines Remote 8/24/26 0000 57.7   3.3 - - - - - - - 46.4   0.5 89.7   10.0
Penngrove (Asellus) 8/24/26 0000 54.3   3.9 88   2 51.0   3.3 1.0   0.9 NNW | 336 2.5   1.7 0.00 0.00 43.9   0.5 94.7   11.6
Sonoma Valley (Bedrock) 8/24/26 0000 58.2   2.1 65   10 46.4   1.9 - - - 0.00 0.00 46.0   0.7 94.6   4.9
Sonoma-West (Arnold) 8/24/26 0000 59.6   7.3 82   6 54.0   9.3 1.0   0.8 NNE | 32 2.5   1.2 0.00 0.00 45.5   1.0 96.4   6.0
Sonoma Valley HS 8/24/26 0000 61.8   3.0 88   4 58.3   4.2 1.3   0.9 ESE | 122 2.5   1.1 0.00 0.00 48.7   0.1 94.3   7.1
Sonoma East (Bundschu01) 8/24/26 0000 62.2   6.8 80   1 55.9   6.2 1.2   1.0 S | 177 2.8   0.4 0.00 0.00 46.5   0.5 93.3   8.0
Sonoma-SE (Napoli) 8/24/26 0000 61.6   5.1 83   5 56.3   6.7 1.2   1.1 ESE | 122 3.4   2.0 0.00 0.00 46.9   1.4 94.5   6.7
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) 8/23/26 2315 58.8   5.0 82   1 53.4   4.6 2.2   2.2 NW | 319 4.9   4.9 0.00 0.00 44.7   2.1 97.1   13.0
Carneros (Ranch 71) 8/24/26 0000 61.0   0.9 88   14 57.5   3.9 6.5   5.8 E | 84 8.9   6.9 0.00 0.00 55.6   2.2 91.1   9.1
Ricci Vineyards (Carneros) 8/24/26 0000 60.2   5.8 86   1 56.2   6.0 3.2   2.3 E | 82 5.6   3.6 0.00 0.00 47.0   1.3 93.2   8.7
Carneros Upper (Ranch 81) 8/24/26 0000 59.9   1.2 90   8 56.8   1.6 0.1   4.2 ENE | 69 3.9   1.7 - - 56.6   2.6 92.2   9.0
Carneros Lower (Ranch 81) 8/23/26 2345 59.3   2.3 89   3 56.0   3.2 0.6   0.5 N | 6 1.6   0.7 0.00 0.00 49.3   0.6 89.8   0.2
Max     62.2 96 58.3 6.5 - 11.9 0.00 0.00 56.6 97.1
Avg     58.4 83 53.4 1.8 - 4.1 0.00 - - -
Min     54.3 65 46.4 0.0 - 1.5 0.00 0.00 39.4 86.5
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