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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/4/26 1:58 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) 8/4/26 0145 78.5   14.2 29   21 43.8   1.3 1.8   13.8 NNW | 338 2.6   18.6 0.00 0.00 77.8   13.8 79.4   13.9
Rockpile Lower (Cooley) 8/4/26 0130 74.1   6.3 41   5 49.0   2.4 0.3   2.5 ESE | 113 2.3   4.1 0.00 0.00 72.2   5.2 76.7   7.8
Cloverdale-East (Ranch 83) 8/4/26 0145 62.0   9.6 - - 0.0   3.6 N | 0 0.0   10.7 0.00 0.00 61.7   9.8 63.4   9.0
Cloverdale-SE (Ranch 38) 8/4/26 0145 64.2   7.4 69   23 53.8   3.8 3.4   4.1 SSE | 152 5.7   6.7 0.00 0.00 63.8   7.5 66.5   6.0
Geyserville-North (Hoffman) 8/4/26 0145 62.3   1.9 75   6 54.4   3.9 1.6   0.7 ESE | 102 2.5   0.9 0.00 0.00 62.0   1.6 63.6   1.5
Geyserville (Ranch 3) 8/4/26 0145 61.3   1.6 76   13 53.6   3.6 1.1   0.5 ESE | 103 1.8   0.0 0.00 0.00 61.1   1.5 62.7   4.1
Geyserville-East (Ranch 40) 8/4/26 0145 61.0   7.0 76   24 53.3   3.5 0.0   3.5 N | 0 0.0   6.9 0.00 0.00 60.6   7.1 64.3   5.2
Geyserville-South (Nervo Station) 8/4/26 0145 62.2   4.0 - - 1.7   1.2 SW | 218 3.8   1.0 0.00 0.00 61.6   4.2 63.6   3.4
Peterson (Ranch 09) 8/4/26 0145 60.0   2.4 74   9 51.7   1.3 2.8   0.3 S | 187 4.9   0.6 0.00 0.00 59.9   2.3 61.3   2.4
Crazy Creek Ranch 8/4/26 0145 58.8   0.0 78   4 52.0   1.4 0.6   0.2 WNW | 284 1.5   0.3 0.00 0.00 58.8   0.2 60.6   0.5
Whitton Ranch (201e) 8/4/26 0145 58.1   4.0 82   1 52.6   3.6 1.7   1.6 S | 178 3.4   2.3 0.00 0.00 58.0   4.5 59.0   3.9
Lytton East (Shop Hill Bottom) 8/4/26 0145 59.1   2.2 77   10 52.0   1.7 0.9   0.3 W | 275 1.8   0.0 0.00 0.00 58.9   1.9 60.3   1.9
Lytton East (Hill 5) 8/4/26 0145 59.3   3.8 78   14 52.4   1.6 1.7   0.4 W | 272 3.0   0.1 0.00 0.00 59.2   3.5 60.2   4.1
Lytton West Lower (Lew 6) 8/4/26 0145 57.9   0.2 81   4 52.0   1.3 0.4   0.3 N | 351 2.1   0.1 0.00 0.00 57.6   1.0 59.5   1.2
Lytton West Hill (23PS) 8/4/26 0145 59.7   3.0 79   13 53.2   1.8 1.7   0.2 SSE | 165 5.0   0.0 0.00 0.00 59.5   2.9 61.1   1.9
Big River 8/4/26 0145 59.6   1.8 79   5 53.1   0.2 0.5   1.0 NNE | 30 1.8   0.9 0.00 0.00 59.4   1.9 60.9   2.3
Jimtown-North (Piccolo Ranch 15) 8/4/26 0145 58.2   1.1 73   1 49.8   1.5 0.0   0.1 NNE | 30 0.9   0.4 0.00 0.00 57.8   1.1 59.6   0.6
HWY 128/Chalk Hill Rd (Landslide) 8/4/26 0100 60.9   1.3 77   4 53.6   0.3 0.0   0.0 SW | 236 1.0   1.0 0.00 0.00 54.4   1.4 99.0   1.8
N Chalk Hill Rd (Ranch 63) 8/4/26 0145 58.3   1.0 78   5 51.4   0.6 0.6   0.5 SE | 139 1.9   0.7 0.00 0.00 58.2   1.2 59.5   1.0
Newman Knights Valley 8/4/26 0145 60.0   0.6 74   0 51.7   0.6 0.1   0.0 NE | 47 1.0   0.2 0.00 0.00 59.9   1.1 60.9   0.1
Knights Valley (Bavarian Lion) 8/4/26 0145 56.7   0.6 82   1 51.4   0.1 0.2   0.2 E | 100 1.4   0.7 0.00 0.00 56.2   0.5 57.5   2.1
Red Tail 8/4/26 0145 56.5   4.5 82   12 51.2   0.2 1.0   0.7 ENE | 71 1.8   0.6 0.00 0.00 56.2   4.4 57.7   6.8
Franz Valley (Stornetta) 8/4/26 0145 58.5   1.3 78   0 51.6   1.3 0.0   0.3 N | 0 0.0   1.3 0.00 0.00 58.2   1.3 59.8   1.4
Upper Dry Creek Valley 8/4/26 0145 62.0   1.7 70   2 52.3   1.1 2.4   0.5 ESE | 112 5.4   1.1 0.00 0.00 61.9   1.8 63.2   2.3
Lower Dry Creek Valley 8/4/26 0130 60.4   0.6 75   1 52.5   0.1 0.0   0.0 ESE | 115 0.5   1.8 0.00 0.00 60.1   2.5 61.6   1.3
Max     78.5 82 54.4 3.4 - 5.7 0.00 0.00 77.8 99.0
Avg     61.2 73 51.8 1.0 - 2.2 0.00 - - -
Min     56.5 29 43.8 0.0 - 0.0 0.00 0.00 54.4 57.5

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/4/26 1:58 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) 8/4/26 0145 58.2   1.0 81   4 52.5   0.4 0.0   0.0 SSE | 154 0.0   0.0 0.00 0.00 58.9   2.0 58.1   1.0
Windsor-East (Ranch 16) 8/4/26 0145 59.6   3.7 78   5 52.6   2.0 2.8   2.5 SSE | 162 5.3   4.1 0.00 0.00 60.2   1.9 59.6   4.0
Mark West-North (Ranch 14) 7/28/26 1515 89.0   4.0 29   5 52.4   1.2 3.9   0.7 SSE | 155 10.7   0.1 0.00 0.00 89.9   3.7 49.7   2.7
Windsor-SE (Silk Rd) 8/4/26 0145 57.6   2.9 84   2 52.9   2.1 0.5   0.5 SSE | 151 2.1   2.1 0.00 0.00 58.1   2.3 57.5   2.9
Fulton-NW (Ranch 5) 8/4/26 0145 57.8   1.1 83   6 52.9   3.1 3.8   3.8 SE | 124 5.9   5.9 0.00 0.00 58.7   0.2 57.7   1.1
Bisordi (Fulton) 8/4/26 0145 57.9   3.2 84   0 53.1   3.1 1.0   0.7 SSW | 194 4.0   2.7 0.00 0.00 58.9   3.3 57.9   3.2
Windsor-South (Laughlin Rd) 8/4/26 0145 57.2   0.4 84   7 52.4   2.1 - - - 0.00 0.00 57.9   0.1 57.1   0.2
Fulton-SE (Barnes Rd) 8/4/26 0145 59.8   1.4 79   7 53.2   1.1 1.7   1.6 SSE | 163 4.2   2.3 0.00 0.00 60.7   2.0 59.8   1.4
Fulton-SW (Ranch 21) 8/4/26 0145 56.9   0.1 86   9 52.7   3.0 2.6   2.6 SSE | 156 5.2   5.2 0.00 0.00 57.5   0.1 56.8   0.4
NW Santa Rosa (Piner Road) 8/4/26 0145 56.9   1.0 100   8 56.8   3.3 0.7   0.7 SSE | 167 1.9   1.9 0.00 0.00 57.6   0.7 56.8   1.2
River Rd South (Denner Ranch) 8/4/26 0145 56.3   1.7 100   16 56.2   6.3 3.1   3.1 ESE | 119 5.0   4.2 - - 57.0   0.9 56.0   1.7
West Santa Rosa (LOV Vineyard) 8/4/26 0145 56.8   2.1 86   5 52.8   3.7 2.2   2.2 S | 182 4.7   4.7 0.00 0.00 57.6   1.5 56.7   2.2
Guerneville Rd (Prokopakis) 8/4/26 0145 57.8   2.2 86   6 53.5   4.2 - - - 0.00 0.00 58.6   1.0 57.6   2.5
SunnyView Vineyard (SCWC) 8/4/26 0145 56.8   2.9 85   3 52.3   3.7 1.6   1.6 SE | 143 3.4   3.4 0.00 0.00 57.0   1.6 56.2   2.8
Guerneville Rd West (Balletto) 8/4/26 0145 57.3   2.6 88   4 53.9   3.9 3.0   3.0 S | 181 5.3   5.3 0.00 0.00 58.2   2.6 57.1   2.6
Sanchietti Ranch 8/4/26 0145 57.6   2.5 87   4 53.8   3.7 4.7   4.7 WSW | 239 8.8   8.8 0.00 0.00 58.9   2.5 57.6   2.5
Occidental Rd (Sebastopol) 8/4/26 0145 55.5   2.5 100   0 55.5   2.5 2.8   2.7 S | 184 4.4   3.3 0.00 0.00 56.1   2.4 55.4   2.5
Harper's Rest (Windsor-West) 8/4/26 0145 54.1   0.3 87   3 50.5   0.6 0.6   0.8 WSW | 244 1.2   0.8 0.00 0.00 54.9   0.4 54.0   0.4
Lower Westside Rd (Ranch 12) 8/4/26 0130 56.6   0.8 86   0 52.3   0.6 0.0   0.0 E | 100 0.7   0.7 0.00 0.00 57.3   0.6 56.5   0.8
Guerneville (Laughlin Rd) 8/4/26 0145 56.2   0.8 82   0 50.9   0.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 57.0   0.1 56.2   0.8
Korbel (Winery) 8/4/26 0145 58.1   0.6 83   2 53.0   0.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 59.2   0.1 58.1   0.7
Forestville (Shone Farms) 8/4/26 0145 57.6   1.3 85   9 53.3   1.6 1.6   0.5 ESE | 105 4.1   2.0 0.00 0.00 59.4   1.6 56.7   1.5
Forestville-NE (Ranch 30) 8/4/26 0145 55.1   1.1 89   3 51.9   2.0 0.4   0.3 ENE | 70 3.4   1.3 0.00 0.00 56.6   1.0 54.9   0.9
Foggy Bend (Ranch 41) 8/4/26 0145 56.8   0.6 87   2 53.0   1.3 0.2   0.1 SE | 140 2.0   0.8 0.00 0.00 57.6   0.4 56.7   1.0
Last Stop 8/4/26 0145 53.7   0.6 89   0 50.7   0.6 0.0   0.1 N | 0 0.0   1.0 0.00 0.00 54.5   0.6 53.7   0.6
Green Valley Vineyard 8/4/26 0145 55.6   0.9 88   1 52.1   0.7 0.0   0.8 N | 0 0.0   1.3 0.00 0.00 56.9   0.6 55.3   0.7
Park Royal 8/4/26 0145 56.9   0.5 84   10 52.2   3.0 - - - 0.00 0.00 57.6   0.2 56.8   0.0
Merino 8/4/26 0145 55.7   3.2 92   3 53.5   4.0 2.5   2.3 SSW | 199 6.4   5.7 0.00 0.00 56.2   2.8 55.7   3.4
Green Valley (Sanchietti) 8/4/26 0145 54.0   2.2 - - - - - - - 57.4   2.1 53.6   2.1
Keefer Ranch (Green Valley) 8/4/26 0145 53.2   0.9 92   1 50.9   0.5 - - - 0.00 0.00 54.4   1.4 53.2   1.0
Graton-West (Dutton Ranch) 8/4/26 0145 56.9   3.5 100   0 56.9   3.5 0.7   0.4 NNE | 14 1.8   0.9 0.00 0.00 59.7   5.1 56.6   3.5
Graton-South (Mill Station Rd) 8/4/26 0145 55.5   2.3 92   5 53.3   3.8 1.0   1.0 SSW | 192 5.0   5.0 0.00 0.00 56.6   1.9 55.2   2.3
Occidental (Horseshoe Bend) 8/4/26 0145 53.7   2.6 94   12 52.0   1.0 - - - 0.00 0.00 54.5   6.6 53.6   2.6
Sexton Valley (Jacqueline's Blk) 8/4/26 0145 55.9   5.0 94   2 54.3   5.7 1.6   1.3 SSW | 195 7.7   6.6 0.00 0.00 56.2   4.4 55.8   5.2
Sebastopol Hills (Burnside Rd) 8/4/26 0145 54.1   5.8 99   19 53.7   0.0 6.0   5.4 WSW | 239 11.4   9.5 0.00 0.00 54.6   8.4 54.0   4.9
Pleasant Hill 8/4/26 0145 54.9   1.1 91   0 52.4   1.1 2.5   1.4 WSW | 244 5.2   3.3 0.00 0.00 55.3   1.2 54.8   1.1
Seaview/Fort Ross (Hirsch) 8/4/26 0145 64.2   12.6 60   26 50.3   3.9 2.1   0.4 WSW | 239 4.8   1.7 0.00 0.00 71.8   6.9 64.2   4.8
Max     64.2 100 56.9 6.0 - 11.4 0.00 0.00 71.8 64.2
Avg     56.6 88 53.0 1.7 - 3.8 0.00 - - -
Min     53.2 60 50.3 0.0 - 0.0 0.00 0.00 54.4 53.2

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/4/26 1:58 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 8/4/26 0145 57.9   6.6 77   21 50.6   2.0 0.7   1.1 ENE | 78 2.2   0.2 0.00 0.00 57.7   6.6 60.0   6.0
Lower Bennett Valley 8/4/26 0145 52.3   0.6 85   0 47.9   0.6 0.2   0.2 SW | 215 1.3   1.3 0.00 0.00 52.2   0.2 54.3   0.4
Kenwood (Wildwood) 8/4/26 0145 59.9   0.6 75   12 52.0   3.5 2.7   1.6 NNE | 26 3.7   1.9 0.00 0.00 59.2   0.2 61.0   0.1
Crane Creek (Ranch 62) 8/4/26 0145 55.2   1.6 76   5 48.0   0.2 0.1   0.9 NE | 43 0.9   0.7 0.00 0.00 55.0   1.7 55.6   1.5
Rohnert Park-West (Stony Point) 8/4/26 0145 52.7   1.6 91   5 50.2   3.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 52.5   1.5 53.4   0.2
Rice-Spivak Vineyard 8/4/26 0145 56.2   10.1 - - - - - - - 54.8   8.8 56.4   9.1
Cartograph Wines Base 8/4/26 0145 56.4   2.3 90   1 53.4   2.7 1.9   0.9 SW | 235 8.0   6.0 0.00 0.00 55.9   1.9 56.6   1.9
Cartograph Wines Remote 8/4/26 0145 55.4   3.1 - - - - - - - 55.4   3.1 56.6   3.3
Penngrove (Asellus) 8/4/26 0145 52.1   0.0 88   2 48.7   0.8 0.0   0.1 N | 0 0.0   0.7 0.00 0.00 51.9   0.0 52.9   0.3
Sonoma Valley (Bedrock) 8/4/26 0145 57.9   0.5 75   6 50.1   2.8 - - - 0.00 0.00 57.3   0.7 59.5   0.3
Sonoma-West (Arnold) 8/4/26 0145 55.8   1.4 75   2 48.1   2.1 0.4   0.6 SSE | 147 1.1   0.9 0.00 0.00 55.8   1.4 57.5   1.3
Sonoma Valley HS 8/4/26 0145 57.4   4.5 88   1 53.8   4.0 0.2   0.9 SW | 231 2.7   0.6 0.00 0.00 57.2   4.5 59.1   3.8
Sonoma East (Bundschu01) 8/4/26 0145 56.9   4.0 83   5 51.9   2.3 0.0   1.2 NE | 41 1.1   1.3 0.00 0.00 56.4   3.5 59.8   3.1
Sonoma-SE (Napoli) 8/4/26 0145 57.9   3.6 82   2 52.5   2.9 0.1   1.6 NNW | 336 1.7   4.0 0.00 0.00 57.4   3.7 61.0   0.9
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) 8/4/26 0145 56.7   3.8 86   4 52.8   5.0 0.3   0.3 NW | 321 1.8   1.8 0.00 0.00 56.4   3.6 57.6   3.5
Carneros (Ranch 71) 8/4/26 0145 60.8   0.4 89   5 57.4   1.3 4.3   1.6 ENE | 63 7.7   0.3 0.00 0.00 60.5   0.6 61.3   0.6
Ricci Vineyards (Carneros) 8/4/26 0145 57.4   2.8 85   2 52.9   2.1 1.0   2.2 ESE | 105 2.4   2.9 0.00 0.00 56.9   3.2 58.5   2.3
Carneros Upper (Ranch 81) 8/4/26 0145 59.2   0.0 90   4 56.4   1.3 0.3   2.9 NE | 34 3.3   1.8 - - 59.2   0.0 60.0   0.8
Carneros Lower (Ranch 81) 8/4/26 0145 58.9   0.2 88   1 55.5   0.2 0.2   0.9 ENE | 67 1.8   0.9 0.00 0.00 58.9   0.3 60.2   1.4
Max     60.8 91 57.4 4.3 - 8.0 0.00 0.00 60.5 61.3
Avg     56.7 84 51.9 0.8 - 2.5 0.00 - - -
Min     52.1 75 47.9 0.0 - 0.0 0.00 0.00 51.9 52.9
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