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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 5/23/26 8:50 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) 5/23/26 0830 47.3   16.3 100   50 47.2   2.9 2.3   2.0 SSE | 147 5.9   0.7 0.00 0.00 46.2   9.6 48.0   21.8
Rockpile Lower (Cooley) 5/23/26 0800 49.0   4.5 100   20 49.0   1.6 2.7   2.5 ESE | 112 4.8   3.6 0.00 0.00 48.4   1.2 50.0   13.3
Cloverdale-East (Ranch 83) 5/23/26 0845 54.4   0.6 - - 2.7   0.7 S | 189 6.7   0.4 0.00 0.00 52.8   4.4 54.8   0.0
Cloverdale-SE (Ranch 38) 5/23/26 0845 52.6   0.9 92   3 50.2   1.8 4.2   1.7 S | 186 6.7   1.5 0.00 0.00 50.7   3.6 53.0   1.6
Geyserville-North (Hoffman) 5/23/26 0845 55.8   3.2 81   6 50.2   1.4 1.0   1.2 S | 188 3.6   2.5 0.00 0.00 53.5   4.3 56.2   3.1
Geyserville (Ranch 3) 5/23/26 0845 55.7   3.7 79   6 49.3   1.6 1.1   1.0 E | 97 3.3   1.3 0.00 0.00 53.5   4.6 56.0   3.2
Geyserville-East (Ranch 40) 5/23/26 0845 52.4   2.5 93   2 50.3   1.8 2.3   1.7 S | 186 4.7   1.9 0.00 0.00 50.2   4.1 52.6   0.1
Geyserville-South (Nervo Station) 5/23/26 0845 54.7   4.4 - - 2.7   1.5 SE | 139 6.1   0.7 0.00 0.00 52.2   4.6 54.9   2.9
Peterson (Ranch 09) 5/23/26 0845 54.8   4.0 81   6 49.0   2.0 1.3   0.6 SE | 127 3.1   1.6 0.00 0.00 52.7   5.1 55.0   3.9
Crazy Creek Ranch 5/23/26 0845 55.1   2.7 86   3 51.0   1.7 1.2   0.9 ESE | 118 4.3   0.8 0.00 0.00 53.4   6.1 55.1   2.7
Whitton Ranch (201e) 5/23/26 0845 55.4   4.5 83   7 50.3   2.2 1.3   0.8 SE | 140 3.0   1.1 0.00 0.00 52.9   5.7 55.5   4.5
Lytton East (Shop Hill Bottom) 5/23/26 0845 54.9   4.1 82   8 49.4   1.6 1.5   0.3 SSW | 199 4.0   0.9 0.00 0.00 52.3   4.8 55.1   4.0
Lytton East (Hill 5) 5/23/26 0845 54.7   4.8 83   10 49.7   1.6 2.3   0.3 SSE | 156 5.2   0.4 0.00 0.00 52.1   5.0 54.9   4.6
Lytton West Lower (Lew 6) 5/23/26 0845 55.1   4.6 81   9 49.5   1.7 1.4   0.1 SE | 137 3.5   1.1 0.00 0.00 52.7   5.7 55.4   4.2
Lytton West Hill (23PS) 5/23/26 0845 55.5   4.4 81   8 49.7   1.7 1.7   0.1 SSW | 194 4.9   0.7 0.00 0.00 52.9   5.1 55.7   4.4
Big River 5/23/26 0845 54.6   4.1 87   7 50.9   2.0 2.4   0.8 SSE | 157 4.1   1.0 0.00 0.00 53.0   4.8 54.8   3.9
Jimtown-North (Piccolo Ranch 15) 5/23/26 0845 55.6   4.7 79   16 49.0   0.5 0.7   0.7 NNE | 29 2.0   1.3 0.00 0.00 53.1   5.5 56.0   4.6
HWY 128/Chalk Hill Rd (Landslide) 5/23/26 0800 54.8   4.8 85   6 50.5   2.8 1.1   0.3 SW | 221 4.2   1.3 0.00 0.00 53.5   5.0 55.1   4.1
N Chalk Hill Rd (Ranch 63) 5/23/26 0845 54.8   4.9 83   5 49.8   3.2 0.7   0.5 WNW | 289 2.3   1.1 0.00 0.00 52.5   5.4 55.0   4.4
Newman Knights Valley 5/23/26 0845 54.6   3.6 81   3 48.9   2.5 0.5   1.4 SSW | 208 2.6   2.2 0.00 0.00 52.7   5.1 54.9   3.1
Knights Valley (Bavarian Lion) 5/23/26 0845 53.6   1.9 86   0 49.5   1.8 1.4   0.0 N | 355 3.2   1.1 0.00 0.00 51.6   6.3 53.8   1.4
Red Tail 5/23/26 0845 54.7   2.8 85   2 50.2   2.2 2.2   0.2 SSW | 208 5.0   0.5 0.00 0.00 52.8   7.5 54.8   2.7
Franz Valley (Stornetta) 5/23/26 0845 53.8   0.9 84   0 49.1   1.1 1.5   0.2 W | 265 4.9   1.6 0.00 0.00 52.0   5.6 54.0   0.5
Upper Dry Creek Valley 5/23/26 0845 56.2   3.8 78   6 49.4   1.6 1.9   0.4 E | 99 4.3   0.3 0.00 0.00 53.3   5.2 56.5   3.5
Lower Dry Creek Valley 5/23/26 0845 56.2   4.9 78   10 49.4   1.7 0.7   0.0 SSE | 147 5.4   0.0 0.00 0.00 53.5   5.1 56.4   4.6
Max     56.2 100 51.0 4.2 - 6.7 0.00 0.00 53.5 56.5
Avg     54.3 85 49.6 1.7 - 4.3 0.00 - - -
Min     47.3 78 47.2 0.5 - 2.0 0.00 0.00 46.2 48.0

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 5/23/26 8:50 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) 5/23/26 0845 55.5   4.2 83   2 50.4   3.6 0.0   0.0 W | 267 0.0   0.0 0.00 0.00 55.7   4.4 53.5   5.5
Windsor-East (Ranch 16) 5/23/26 0845 55.9   4.9 81   9 50.3   2.1 1.8   0.7 SW | 218 4.0   0.9 0.00 0.00 56.1   5.0 53.6   5.3
Mark West-North (Ranch 14) 5/23/26 0845 55.6   4.0 82   6 50.2   1.8 0.5   0.6 NW | 317 3.4   0.3 0.00 0.00 56.0   4.1 53.4   5.1
Windsor-SE (Silk Rd) 5/23/26 0845 56.1   4.8 82   7 50.6   2.5 2.2   1.0 WSW | 238 5.5   1.6 0.00 0.00 56.2   4.6 53.8   5.9
Fulton-NW (Ranch 5) 5/23/26 0845 55.9   4.6 82   9 50.5   1.8 2.5   0.8 SSE | 148 5.0   1.4 0.00 0.00 56.0   4.5 53.6   5.3
Bisordi (Fulton) 5/23/26 0845 55.9   4.2 84   6 51.1   2.4 1.7   0.3 SW | 219 4.5   0.3 0.00 0.00 56.1   4.3 53.8   5.1
Windsor-South (Laughlin Rd) 5/23/26 0845 56.5   4.8 80   8 50.3   2.2 - - - 0.00 0.00 56.8   4.9 53.7   6.0
Fulton-SE (Barnes Rd) 5/23/26 0845 55.9   4.5 82   8 50.7   2.0 2.2   0.4 W | 260 3.9   0.0 0.00 0.00 56.0   4.5 53.7   4.8
Fulton-SW (Ranch 21) 5/23/26 0830 55.2   4.6 83   9 50.0   1.8 1.3   0.5 SW | 220 3.6   0.7 0.00 0.00 55.6   4.7 53.4   5.7
NW Santa Rosa (Piner Road) 5/23/26 0845 55.6   4.4 93   7 53.7   2.5 2.0   1.0 SW | 215 4.7   2.0 0.00 0.00 55.7   4.2 53.5   5.7
River Rd South (Denner Ranch) 5/23/26 0845 55.5   4.4 72   71 22.2   89.3 1.3   0.5 SSW | 195 4.2   0.7 - - 56.1   4.6 52.9   5.5
West Santa Rosa (LOV Vineyard) 5/23/26 0845 55.9   4.3 82   9 50.4   1.4 2.2   1.3 SSW | 213 5.5   3.0 0.00 0.00 56.1   4.2 53.4   5.6
Guerneville Rd (Prokopakis) 5/23/26 0845 57.6   4.5 79   9 51.0   1.6 - - - 0.00 0.00 57.9   4.7 54.3   5.5
SunnyView Vineyard (SCWC) 5/23/26 0845 56.0   4.6 79   10 49.8   1.2 2.6   1.8 WSW | 243 4.5   2.1 0.00 0.00 56.2   4.4 53.1   5.6
Guerneville Rd West (Balletto) 5/23/26 0845 56.3   4.4 84   9 51.6   1.6 2.4   1.6 SSW | 202 5.7   3.1 0.00 0.00 56.5   4.4 53.8   5.3
Sanchietti Ranch 5/23/26 0845 57.6   4.4 83   7 52.5   2.2 2.6   0.6 SW | 223 5.8   0.4 0.00 0.00 57.6   4.3 54.8   5.5
Occidental Rd (Sebastopol) 5/23/26 0845 56.3   4.3 100   0 56.3   4.3 2.8   1.3 SSW | 202 5.9   1.3 0.00 0.00 56.5   4.0 53.6   5.6
Harper's Rest (Windsor-West) 5/23/26 0845 54.7   4.3 83   4 49.7   3.1 1.0   0.5 S | 182 3.2   0.2 0.00 0.00 54.8   4.0 52.5   5.5
Lower Westside Rd (Ranch 12) 5/23/26 0845 55.9   4.3 82   3 50.5   3.2 1.1   0.3 S | 191 3.8   1.0 0.00 0.00 56.2   4.0 53.7   5.8
Guerneville (Laughlin Rd) 5/23/26 0845 56.3   0.3 81   10 50.5   3.8 1.5   0.6 SSW | 203 3.8   0.8 0.00 0.00 56.4   0.4 53.9   8.2
Korbel (Winery) 5/23/26 0845 56.4   0.6 82   10 50.8   4.1 0.9   0.4 SSE | 154 3.4   1.8 0.00 0.00 56.4   0.6 54.3   5.6
Forestville (Shone Farms) 5/23/26 0845 56.0   3.8 82   3 50.6   2.6 2.5   1.8 SSW | 193 6.1   2.0 0.00 0.00 57.2   3.7 52.8   5.0
Forestville-NE (Ranch 30) 5/23/26 0845 55.4   3.5 85   5 51.0   2.0 3.6   2.3 S | 178 6.0   0.7 0.00 0.00 55.6   3.3 52.9   5.8
Foggy Bend (Ranch 41) 5/23/26 0845 55.9   4.0 86   3 51.7   2.9 1.4   0.3 SW | 221 4.4   1.4 0.00 0.00 56.1   4.0 54.4   6.4
Last Stop 5/23/26 0845 56.0   3.7 84   5 51.3   2.2 1.5   0.9 SSW | 207 4.9   2.1 0.00 0.00 56.1   3.7 53.6   8.7
Green Valley Vineyard 5/23/26 0845 54.7   3.2 87   4 51.0   1.9 2.3   1.4 SSW | 206 5.0   0.9 0.00 0.00 55.0   2.9 52.4   7.7
Park Royal 5/23/26 0845 56.3   4.6 78   11 49.7   1.0 - - - 0.00 0.00 56.4   4.3 53.5   5.6
Merino 5/23/26 0845 56.6   4.7 86   10 52.5   1.6 1.3   0.6 WSW | 245 3.7   0.5 0.00 0.00 56.7   4.6 53.6   5.7
Green Valley (Sanchietti) 5/23/26 0845 56.9   3.6 - - - - - - - 57.1   3.4 54.2   8.6
Keefer Ranch (Green Valley) 5/23/26 0845 55.9   3.3 84   6 51.0   1.2 - - - 0.00 0.00 56.0   3.4 53.6   8.9
Graton-West (Dutton Ranch) 5/23/26 0845 56.4   3.7 100   0 56.4   3.7 2.1   0.4 S | 183 4.5   0.3 0.00 0.00 56.7   3.7 53.8   7.2
Graton-South (Mill Station Rd) 5/23/26 0845 55.6   4.9 84   12 50.7   1.2 0.1   0.5 SSE | 158 2.0   1.7 0.00 0.00 55.8   4.8 53.0   5.7
Occidental (Horseshoe Bend) 5/23/26 0845 52.6   3.5 95   5 51.2   2.0 - - - 0.00 0.00 52.8   3.5 50.9   5.2
Sexton Valley (Jacqueline's Blk) 5/23/26 0845 55.6   4.4 90   7 52.8   2.2 0.5   0.6 S | 183 2.1   3.1 0.00 0.00 55.8   4.4 53.4   5.3
Sebastopol Hills (Burnside Rd) 5/23/26 0830 53.4   4.4 93   7 51.4   2.4 1.1   1.3 S | 170 3.5   2.1 0.00 0.00 53.7   4.3 51.7   5.2
Pleasant Hill 5/23/26 0845 55.3   4.2 85   11 51.0   0.8 2.3   1.5 SSW | 206 5.4   2.1 0.00 0.00 55.6   4.0 52.4   5.2
Seaview/Fort Ross (Hirsch) 5/23/26 0845 48.7   17.2 97   44 47.9   0.4 6.2   4.1 SE | 137 11.8   7.1 0.00 0.00 48.8   18.6 46.7   7.7
Max     57.6 100 56.4 6.2 - 11.8 0.00 0.00 57.9 54.8
Avg     55.6 85 50.4 1.9 - 4.5 0.00 - - -
Min     48.7 72 22.2 0.0 - 0.0 0.00 0.00 48.8 46.7

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/23/26 8:50 AM PDT
Load Interactive
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 5/23/26 0845 51.5   2.8 92   5 49.2   1.3 2.1   0.7 SSW | 208 4.9   1.8 0.00 0.00 49.6   4.4 51.7   2.1
Lower Bennett Valley 5/23/26 0845 55.3   4.7 84   14 50.7   0.4 1.2   0.0 WSW | 256 4.0   0.5 0.00 0.00 52.6   6.2 55.6   4.5
Kenwood (Wildwood) 5/23/26 0845 54.6   1.4 84   1 49.9   0.9 3.0   0.4 N | 3 7.5   0.8 0.00 0.00 52.6   6.4 54.8   0.9
Crane Creek (Ranch 62) 5/23/26 0845 55.9   4.4 80   10 50.0   1.2 1.0   0.2 SW | 214 2.9   0.2 0.00 0.00 54.1   5.8 56.7   4.7
Rohnert Park-West (Stony Point) 5/23/26 0845 56.4   5.9 84   15 51.5   1.4 1.7   0.1 SSW | 206 6.2   0.9 0.00 0.00 54.0   5.9 56.5   5.9
Rice-Spivak Vineyard 5/23/26 0845 56.4   5.3 - - - - - - - 53.4   5.6 56.7   5.3
Cartograph Wines Base 5/23/26 0845 55.3   5.5 89   10 52.1   2.5 3.7   1.6 S | 169 6.7   2.2 0.00 0.00 53.0   5.8 55.3   5.5
Cartograph Wines Remote 5/23/26 0845 56.4   4.9 - - - - - - - 53.8   5.7 56.5   4.9
Penngrove (Asellus) 5/23/26 0845 56.4   5.4 78   14 49.8   0.9 2.8   0.1 W | 278 5.7   0.8 0.00 0.00 54.3   6.6 56.8   5.4
Sonoma Valley (Bedrock) 5/23/26 0845 55.4   1.3 78   3 48.6   2.1 - - - 0.00 0.00 52.8   7.9 55.9   0.3
Sonoma-West (Arnold) 5/23/26 0845 57.9   2.1 74   0 49.7   2.0 2.9   1.2 W | 259 8.4   3.9 0.00 0.00 54.8   12.8 58.2   2.3
Sonoma Valley HS 5/23/26 0845 57.2   2.4 82   1 51.6   2.1 2.2   0.2 SW | 232 5.3   1.1 0.00 0.00 54.9   8.3 57.5   2.4
Sonoma East (Bundschu01) 5/23/26 0845 57.8   5.2 73   11 49.3   1.3 3.8   1.7 WSW | 244 7.5   2.6 0.00 0.00 55.2   8.6 58.0   4.7
Sonoma-SE (Napoli) 5/23/26 0845 57.5   4.0 75   10 49.6   0.4 2.7   1.0 WSW | 252 5.4   0.3 0.00 0.00 54.9   7.9 57.8   3.8
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) 5/23/26 0845 57.9   5.4 75   11 50.0   1.5 2.4   0.6 NNW | 330 4.9   1.9 0.00 0.00 55.5   6.8 58.4   5.7
Carneros (Ranch 71) 5/23/26 0845 56.0   3.9 79   8 49.6   1.1 3.4   0.8 WNW | 286 7.1   1.4 0.00 0.00 53.8   7.3 56.3   4.0
Ricci Vineyards (Carneros) 5/23/26 0845 57.4   5.1 75   12 49.6   0.9 2.4   1.6 NNW | 328 5.4   1.8 0.00 0.00 54.8   8.7 57.6   5.0
Carneros Upper (Ranch 81) 5/23/26 0845 56.1   3.4 78   6 49.3   1.4 4.1   0.6 W | 279 7.2   2.2 - - 53.9   7.1 56.1   3.1
Carneros Lower (Ranch 81) 5/23/26 0845 57.9   2.6 76   5 50.3   0.9 1.0   0.4 NW | 311 5.0   1.7 0.00 0.00 54.5   7.9 58.2   2.9
Max     57.9 92 52.1 4.1 - 8.4 0.00 0.00 55.5 58.4
Avg     56.3 80 50.1 2.5 - 5.9 0.00 - - -
Min     51.5 73 48.6 1.0 - 2.9 0.00 0.00 49.6 51.7
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