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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/9/26 1:24 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) 8/9/26 0115 73.3   0.8 30   5 40.2   4.1 10.9   5.5 NNW | 333 16.2   8.5 0.00 0.00 73.0   0.7 73.7   1.0
Rockpile Lower (Cooley) 8/9/26 0100 74.6   13.9 32   47 42.6   11.5 3.3   3.1 NW | 320 6.0   4.6 0.00 0.00 67.0   6.8 75.1   12.4
Cloverdale-East (Ranch 83) 8/9/26 0115 55.2   2.3 - - 0.0   1.5 N | 0 0.0   3.4 0.00 0.00 54.8   2.3 55.6   2.1
Cloverdale-SE (Ranch 38) 8/9/26 0115 56.5   0.2 86   2 52.5   0.5 2.1   2.1 N | 357 3.4   2.3 0.00 0.00 56.3   0.2 56.7   0.0
Geyserville-North (Hoffman) 8/9/26 0115 55.0   2.7 89   0 51.8   2.7 0.4   1.6 ESE | 118 1.3   3.3 0.00 0.00 54.4   3.4 55.6   2.2
Geyserville (Ranch 3) 8/9/26 0115 55.4   1.5 85   2 51.2   1.9 0.0   1.7 N | 0 0.0   4.0 0.00 0.00 55.2   1.5 55.6   1.5
Geyserville-East (Ranch 40) 8/9/26 0115 54.1   0.3 94   3 52.4   0.4 1.8   3.7 NNE | 13 3.1   5.7 0.00 0.00 54.0   0.4 54.2   0.3
Geyserville-South (Nervo Station) 8/9/26 0115 55.0   0.3 - - 0.0   2.6 N | 0 0.0   5.4 0.00 0.00 54.6   0.4 55.3   0.2
Peterson (Ranch 09) 8/9/26 0115 53.2   1.7 90   0 50.5   1.6 1.7   0.2 S | 175 2.8   0.4 0.00 0.00 53.1   1.7 53.4   1.6
Crazy Creek Ranch 8/9/26 0115 52.6   3.3 88   1 49.1   3.6 0.0   0.8 W | 273 0.8   1.2 0.00 0.00 52.6   3.3 53.6   2.5
Whitton Ranch (201e) 8/9/26 0115 50.6   4.2 90   4 47.9   5.5 0.0   2.1 N | 0 0.0   4.4 0.00 0.00 50.0   4.8 51.3   3.7
Lytton East (Shop Hill Bottom) 8/9/26 0115 53.7   1.8 93   2 51.9   1.2 0.9   0.7 SW | 228 2.9   1.4 0.00 0.00 53.6   1.8 53.8   1.8
Lytton East (Hill 5) 8/9/26 0115 53.5   1.8 94   1 52.0   1.4 1.2   1.0 SW | 232 3.3   0.8 0.00 0.00 53.4   1.8 53.6   1.8
Lytton West Lower (Lew 6) 8/9/26 0115 53.6   2.0 94   2 51.8   1.4 0.9   1.6 S | 183 2.5   2.6 0.00 0.00 53.2   2.4 53.9   1.8
Lytton West Hill (23PS) 8/9/26 0115 54.6   1.0 96   1 53.5   0.6 1.2   0.9 SSE | 157 2.4   2.8 0.00 0.00 54.6   0.9 54.7   1.1
Big River 8/9/26 0115 54.0   1.6 92   1 51.8   1.9 0.0   2.5 SE | 142 0.7   4.7 0.00 0.00 53.7   1.9 54.2   1.4
Jimtown-North (Piccolo Ranch 15) 8/9/26 0115 53.9   2.1 85   2 49.4   1.4 0.4   0.3 SW | 227 1.8   0.4 0.00 0.00 53.6   2.1 54.3   2.1
HWY 128/Chalk Hill Rd (Landslide) 8/9/26 0100 54.3   2.0 90   1 51.4   2.2 0.0   1.5 N | 0 0.0   3.0 0.00 0.00 54.0   1.2 90.3   1.1
N Chalk Hill Rd (Ranch 63) 8/9/26 0115 52.2   2.8 87   3 48.5   3.6 0.0   1.4 N | 0 0.0   3.8 0.00 0.00 51.8   3.1 52.5   2.6
Newman Knights Valley 8/8/26 2215 59.7   2.7 77   3 52.4   1.5 1.3   1.3 SW | 234 3.9   4.7 0.00 0.00 54.5   1.1 89.4   1.6
Knights Valley (Bavarian Lion) 8/9/26 0115 51.1   3.1 93   3 49.2   2.2 0.1   0.7 WSW | 242 1.0   1.5 0.00 0.00 51.0   3.2 51.3   3.1
Red Tail 8/9/26 0115 51.0   2.5 88   1 47.6   2.3 1.7   1.3 E | 91 2.0   0.6 0.00 0.00 50.8   2.2 51.2   2.8
Franz Valley (Stornetta) 8/9/26 0115 54.0   1.5 86   1 50.0   1.9 0.0   3.1 WNW | 296 0.2   5.7 0.00 0.00 53.8   1.5 54.2   1.5
Upper Dry Creek Valley 8/9/26 0115 54.3   1.4 90   1 51.6   1.7 0.0   2.6 NW | 325 0.8   4.6 0.00 0.00 54.1   1.5 54.4   1.3
Lower Dry Creek Valley 8/9/26 0115 54.6   1.4 100   0 54.6   1.4 0.0   0.7 N | 0 0.0   6.0 0.00 0.00 54.6   1.3 54.6   1.4
Max     74.6 100 54.6 10.9 - 16.2 0.00 0.00 73.0 90.3
Avg     55.4 85 50.1 1.1 - 2.1 0.00 - - -
Min     50.6 30 40.2 0.0 - 0.0 0.00 0.00 50.0 51.2

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/9/26 1:24 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) 8/9/26 0115 54.5   1.0 84   1 49.8   0.8 0.0   0.0 SSW | 204 0.0   0.0 0.00 0.00 54.7   0.8 54.5   0.8
Windsor-East (Ranch 16) 8/9/26 0115 55.6   0.8 91   1 53.0   0.6 0.3   1.8 NNW | 343 1.6   3.2 0.00 0.00 55.7   0.8 55.5   0.7
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) 8/9/26 0115 55.5   0.3 93   0 53.5   0.2 1.2   1.1 W | 261 2.7   3.1 0.00 0.00 55.5   0.5 55.5   0.1
Fulton-NW (Ranch 5) 8/9/26 0115 55.4   0.1 94   0 53.6   0.2 1.2   3.5 SW | 232 2.8   5.6 0.00 0.00 55.5   0.3 55.2   0.1
Bisordi (Fulton) 8/9/26 0115 55.9   0.1 91   1 53.2   0.2 1.5   0.8 SSW | 202 3.0   2.8 0.00 0.00 56.0   0.0 55.8   0.0
Windsor-South (Laughlin Rd) 8/9/26 0115 55.3   0.3 90   0 52.6   0.5 - - - 0.00 0.00 55.5   0.3 55.2   0.3
Fulton-SE (Barnes Rd) 8/9/26 0115 56.5   0.2 90   0 53.7   0.1 0.8   2.4 ENE | 62 3.1   2.4 0.00 0.00 56.5   0.1 56.2   0.0
Fulton-SW (Ranch 21) 8/9/26 0115 55.1   0.0 92   2 52.7   0.4 1.4   1.4 E | 96 3.6   3.6 0.00 0.00 55.2   0.1 55.0   0.0
NW Santa Rosa (Piner Road) 8/9/26 0115 55.1   0.2 100   0 55.1   0.2 0.4   1.0 W | 264 1.4   3.2 0.00 0.00 55.1   0.2 55.0   0.2
River Rd South (Denner Ranch) 8/9/26 0115 54.5   0.8 0   0 -64.6   1.5 2.0   0.3 SW | 220 3.5   1.1 - - 54.8   0.7 54.2   0.9
West Santa Rosa (LOV Vineyard) 8/9/26 0115 55.5   0.3 92   0 53.3   0.4 0.3   0.0 NW | 310 2.1   0.7 0.00 0.00 55.6   0.3 55.4   0.3
Guerneville Rd (Prokopakis) 8/9/26 0115 55.9   0.7 93   2 53.9   0.0 - - - 0.00 0.00 55.9   0.7 55.8   0.6
SunnyView Vineyard (SCWC) 8/9/26 0115 54.9   0.3 92   1 52.6   0.6 1.1   0.0 SSW | 194 3.0   1.5 0.00 0.00 55.0   0.3 54.8   0.3
Guerneville Rd West (Balletto) 8/9/26 0115 55.6   0.8 95   1 54.1   0.5 1.2   0.4 SE | 136 2.7   1.3 0.00 0.00 55.8   0.7 55.4   0.9
Sanchietti Ranch 8/9/26 0115 56.5   0.0 92   1 54.2   0.3 0.9   1.0 SSW | 203 2.3   2.5 0.00 0.00 56.5   0.1 56.4   0.0
Occidental Rd (Sebastopol) 8/9/26 0115 55.5   0.2 100   0 55.5   0.2 1.0   0.1 NNE | 28 3.3   0.9 0.00 0.00 55.6   0.1 55.4   0.1
Harper's Rest (Windsor-West) 8/9/26 0115 53.8   0.9 93   2 51.8   0.4 0.5   0.0 WNW | 289 1.5   0.7 0.00 0.00 53.8   0.9 53.8   0.9
Lower Westside Rd (Ranch 12) 8/9/26 0115 54.7   0.7 94   1 53.0   0.4 0.4   0.1 S | 175 2.1   1.0 0.00 0.00 54.8   0.7 54.6   0.8
Guerneville (Laughlin Rd) 8/9/26 0115 51.4   2.1 88   1 47.9   2.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.6   2.0 51.4   2.1
Korbel (Winery) 8/9/26 0115 54.6   1.4 90   0 51.8   1.4 0.3   1.5 ESE | 120 1.5   3.0 0.00 0.00 55.1   1.0 54.6   1.4
Forestville (Shone Farms) 8/9/26 0115 55.1   0.4 94   0 53.4   0.3 0.4   0.7 SW | 231 2.2   1.1 0.00 0.00 56.2   0.3 54.5   0.5
Forestville-NE (Ranch 30) 8/9/26 0115 54.3   0.6 95   1 53.0   0.3 0.7   0.9 WSW | 237 2.0   2.3 0.00 0.00 54.4   0.7 54.2   0.6
Foggy Bend (Ranch 41) 8/9/26 0115 55.4   0.7 92   1 53.3   0.4 1.2   0.7 S | 171 3.1   2.0 0.00 0.00 55.5   0.8 55.3   0.6
Last Stop 8/9/26 0115 54.8   0.8 93   1 52.7   0.6 0.2   1.2 ENE | 73 1.2   2.1 0.00 0.00 54.8   0.8 54.6   0.9
Green Valley Vineyard 8/9/26 0115 53.1   1.2 96   1 52.0   1.0 0.3   0.3 NNE | 28 1.5   0.9 0.00 0.00 53.3   1.2 52.8   1.1
Park Royal 8/9/26 0045 55.1   0.2 92   1 52.9   0.4 - - - 0.00 0.00 82.6   1.3 54.4   0.1
Merino 8/9/26 0115 55.3   0.3 95   1 54.0   0.6 0.6   1.3 NW | 322 2.0   2.1 0.00 0.00 55.4   0.3 55.2   0.3
Green Valley (Sanchietti) 8/9/26 0115 53.7   2.1 - - - - - - - 54.3   1.8 50.5   5.0
Keefer Ranch (Green Valley) 8/9/26 0115 51.4   4.0 95   2 49.9   3.5 - - - 0.00 0.00 51.4   4.1 50.6   4.8
Graton-West (Dutton Ranch) 8/9/26 0115 53.0   2.9 100   0 53.0   2.9 0.1   0.9 NNE | 25 0.8   1.7 0.00 0.00 53.5   2.5 52.5   3.2
Graton-South (Mill Station Rd) 8/9/26 0115 54.2   0.7 97   0 53.4   0.5 0.0   0.0 N | 0 0.0   1.7 0.00 0.00 54.5   0.7 54.0   0.7
Occidental (Horseshoe Bend) 8/9/26 0115 52.3   0.7 100   0 52.3   0.7 - - - 0.00 0.00 52.5   0.8 52.2   0.8
Sexton Valley (Jacqueline's Blk) 8/9/26 0115 55.0   0.6 96   0 53.9   0.6 0.6   0.5 SSE | 165 1.9   0.9 0.00 0.00 55.1   0.6 54.9   0.6
Sebastopol Hills (Burnside Rd) 8/9/26 0115 52.8   1.1 100   0 52.8   1.1 1.0   0.2 W | 266 2.3   0.6 0.00 0.00 52.9   1.1 52.8   1.1
Pleasant Hill 8/9/26 0115 54.3   0.6 94   0 52.6   0.6 1.5   0.3 WNW | 303 3.3   0.2 0.00 0.00 54.6   0.4 54.1   0.8
Seaview/Fort Ross (Hirsch) 8/9/26 0115 74.3   4.6 34   15 44.5   11.0 5.2   4.0 NNW | 343 9.2   6.4 0.00 0.00 75.8   3.0 74.3   2.5
Max     74.3 100 55.5 5.2 - 9.2 0.00 0.00 82.6 74.3
Avg     55.2 89 49.3 0.9 - 2.3 0.00 - - -
Min     51.4 0 -64.6 0.0 - 0.0 0.00 0.00 51.4 50.5

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/9/26 1:24 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 8/9/26 0115 53.6   0.5 92   3 51.5   0.5 0.3   0.2 N | 1 1.4   0.5 0.00 0.00 53.6   0.5 53.7   0.4
Lower Bennett Valley 8/9/26 0115 54.1   0.6 95   5 52.8   1.9 1.7   1.2 SW | 230 2.5   2.4 0.00 0.00 54.0   0.6 54.2   0.6
Kenwood (Wildwood) 8/9/26 0115 53.7   1.3 93   0 51.8   1.4 3.2   1.6 NNE | 21 4.2   3.2 0.00 0.00 53.5   1.3 53.8   1.3
Crane Creek (Ranch 62) 8/9/26 0115 55.9   0.4 92   2 53.6   0.1 0.3   0.8 NE | 50 2.2   1.1 0.00 0.00 55.8   0.3 56.1   0.4
Rohnert Park-West (Stony Point) 8/9/26 0115 55.0   0.5 95   1 53.7   0.9 0.3   0.7 WSW | 257 4.2   1.8 0.00 0.00 55.0   0.3 55.5   0.0
Rice-Spivak Vineyard 8/9/26 0115 54.5   0.5 - - - - - - - 54.4   0.5 54.6   0.5
Cartograph Wines Base 8/9/26 0115 54.2   0.4 97   0 53.4   0.5 1.1   1.7 WNW | 284 3.2   4.5 0.00 0.00 54.0   0.5 54.2   0.4
Cartograph Wines Remote 8/9/26 0115 55.0   0.5 - - - - - - - 54.8   0.6 55.0   0.6
Penngrove (Asellus) 8/9/26 0115 55.8   0.5 93   2 53.7   0.1 1.9   1.1 W | 261 3.4   3.5 0.00 0.00 55.7   0.5 55.9   0.5
Sonoma Valley (Bedrock) 8/9/26 0115 54.8   0.3 87   0 51.0   0.3 - - - 0.00 0.00 54.4   0.4 55.1   0.3
Sonoma-West (Arnold) 8/9/26 0115 51.9   1.3 86   5 48.0   0.4 0.0   1.2 N | 0 0.0   2.0 0.00 0.00 51.9   1.1 52.4   1.0
Sonoma Valley HS 8/9/26 0115 54.6   0.6 95   0 53.1   0.5 0.2   0.2 E | 101 1.4   0.6 0.00 0.00 54.4   0.5 54.8   0.7
Sonoma East (Bundschu01) 8/9/26 0115 53.3   0.5 91   1 50.8   0.2 0.6   1.2 ESE | 102 2.2   0.2 0.00 0.00 52.9   0.4 53.7   0.6
Sonoma-SE (Napoli) 8/9/26 0115 53.6   0.7 90   0 50.8   0.7 1.1   1.1 E | 94 2.1   2.1 0.00 0.00 53.2   0.8 54.0   0.6
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) 8/9/26 0115 56.6   0.0 90   0 53.8   0.2 2.3   1.1 NNW | 334 4.6   2.9 0.00 0.00 56.6   0.1 56.7   0.0
Carneros (Ranch 71) 8/9/26 0115 54.5   0.2 92   1 52.3   0.6 2.5   1.7 NW | 315 4.2   3.9 0.00 0.00 54.5   0.1 54.5   0.2
Ricci Vineyards (Carneros) 8/9/26 0115 54.6   1.0 91   0 52.1   1.1 2.1   6.2 N | 349 3.8   9.7 0.00 0.00 54.5   1.0 54.7   0.9
Carneros Upper (Ranch 81) 8/9/26 0115 54.6   0.0 91   1 52.0   0.3 5.8   1.9 W | 275 8.0   3.4 - - 54.6   0.0 54.6   0.1
Carneros Lower (Ranch 81) 8/9/26 0115 55.0   0.4 88   2 51.6   1.0 0.1   0.1 WNW | 299 1.8   0.5 0.00 0.00 55.0   0.4 55.4   0.1
Max     56.6 97 53.8 5.8 - 8.0 0.00 0.00 56.6 56.7
Avg     54.5 92 52.1 1.5 - 3.1 0.00 - - -
Min     51.9 86 48.0 0.0 - 0.0 0.00 0.00 51.9 52.4
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