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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 5/23/26 10:11 PM 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 2200 50.6   1.1 92   3 48.4   0.3 4.0   0.4 E | 83 7.2   1.8 0.00 0.00 46.2   2.7 71.8   8.9
Rockpile Lower (Cooley) 5/23/26 2130 54.4   1.4 84   3 49.8   0.4 2.3   0.9 E | 101 4.1   0.4 0.00 0.00 48.4   1.2 72.4   12.6
Cloverdale-East (Ranch 83) 5/23/26 2200 56.5   0.9 - - 3.6   1.5 SSW | 205 6.8   4.4 0.00 0.00 52.8   4.4 74.9   8.3
Cloverdale-SE (Ranch 38) 5/23/26 2200 54.9   1.3 86   2 50.8   0.6 6.1   1.5 SSE | 155 8.4   4.7 0.00 0.00 50.7   3.6 73.0   8.6
Geyserville-North (Hoffman) 5/23/26 2200 55.4   0.7 84   1 50.6   0.4 3.4   0.7 ESE | 123 6.4   1.9 0.00 0.00 53.5   4.3 73.3   6.8
Geyserville (Ranch 3) 5/23/26 2200 55.4   0.7 82   1 50.1   0.3 3.2   0.5 ESE | 111 6.7   0.7 0.00 0.00 53.5   4.6 72.0   7.1
Geyserville-East (Ranch 40) 5/23/26 2200 52.4   0.1 91   2 49.9   0.4 7.6   0.6 SSE | 154 11.7   0.7 0.00 0.00 50.2   4.1 69.8   9.1
Geyserville-South (Nervo Station) 5/23/26 2200 53.7   0.7 - - 2.7   1.2 SSE | 148 5.1   3.7 0.00 0.00 52.2   4.6 71.1   6.2
Peterson (Ranch 09) 5/23/26 2200 53.5   1.1 84   3 49.0   0.3 2.5   1.4 SE | 130 4.5   2.8 0.00 0.00 52.7   5.1 71.2   6.4
Crazy Creek Ranch 5/23/26 2200 54.2   1.2 87   1 50.4   0.9 2.3   0.5 ESE | 120 5.9   1.2 0.00 0.00 53.4   6.1 71.9   7.2
Whitton Ranch (201e) 5/23/26 2200 52.5   2.2 90   5 49.6   0.8 1.6   1.5 SSE | 155 2.8   3.9 0.00 0.00 52.2   5.1 72.6   6.3
Lytton East (Shop Hill Bottom) 5/23/26 2200 52.5   0.8 88   1 49.2   0.5 2.2   1.1 E | 98 5.2   1.0 0.00 0.00 52.2   4.8 70.8   6.3
Lytton East (Hill 5) 5/23/26 2200 52.5   0.6 89   1 49.5   0.3 3.2   1.6 ESE | 115 7.6   0.2 0.00 0.00 52.1   5.0 70.8   6.0
Lytton West Lower (Lew 6) 5/23/26 2200 53.4   0.4 87   0 49.5   0.3 2.6   0.1 ESE | 119 7.1   0.1 0.00 0.00 52.7   5.7 71.5   5.2
Lytton West Hill (23PS) 5/23/26 2200 53.7   0.4 87   0 49.9   0.3 4.4   0.2 ESE | 120 7.7   0.7 0.00 0.00 52.9   5.1 70.7   5.6
Big River 5/23/26 2200 53.1   1.3 90   3 50.2   0.4 4.1   0.9 SE | 136 8.0   1.8 0.00 0.00 52.9   4.8 69.4   5.7
Jimtown-North (Piccolo Ranch 15) 5/23/26 2200 54.3   1.0 81   0 48.4   0.9 1.4   0.3 ESE | 121 5.3   0.2 0.00 0.00 53.1   5.5 71.5   6.9
HWY 128/Chalk Hill Rd (Landslide) 5/23/26 2200 54.1   0.6 87   1 50.3   0.4 1.6   2.1 S | 187 7.9   0.5 0.00 0.00 53.5   5.0 72.6   4.5
N Chalk Hill Rd (Ranch 63) 5/23/26 2200 53.0   1.2 86   3 49.0   0.4 2.6   1.1 SE | 133 5.0   2.4 0.00 0.00 52.5   5.4 70.2   5.3
Newman Knights Valley 5/23/26 2200 53.7   0.8 82   0 48.4   0.7 4.2   0.9 WSW | 247 7.7   2.0 0.00 0.00 52.7   5.1 70.9   5.6
Knights Valley (Bavarian Lion) 5/23/26 2200 52.2   1.0 88   1 48.9   0.7 2.0   0.3 WNW | 294 4.6   0.6 0.00 0.00 51.6   6.3 71.3   7.2
Red Tail 5/23/26 2200 53.7   0.1 86   0 49.6   0.2 3.8   0.1 S | 188 7.4   0.9 0.00 0.00 52.8   7.5 69.9   4.6
Franz Valley (Stornetta) 5/23/26 2200 53.0   1.1 87   2 49.4   0.3 1.4   0.7 WSW | 257 4.8   1.9 0.00 0.00 52.0   5.6 71.9   6.7
Upper Dry Creek Valley 5/23/26 2200 55.0   0.2 84   1 50.2   0.1 2.8   0.8 SE | 128 5.8   0.9 0.00 0.00 53.3   5.2 74.5   6.8
Lower Dry Creek Valley 5/23/26 2200 54.5   0.2 84   0 49.9   0.1 3.3   0.6 SE | 136 9.2   2.3 0.00 0.00 53.5   5.1 71.7   5.5
Max     56.5 92 50.8 7.6 - 11.7 0.00 0.00 53.5 74.9
Avg     53.7 86 49.6 3.2 - 6.5 0.00 - - -
Min     50.6 81 48.4 1.4 - 2.8 0.00 0.00 46.2 69.4

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 5/23/26 10:11 PM 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 2200 52.7   2.2 82   0 47.5   2.2 0.0   0.0 SE | 131 0.0   0.0 0.00 0.00 69.6   5.0 52.6   4.7
Windsor-East (Ranch 16) 5/23/26 2200 54.3   0.3 85   1 50.0   0.6 5.0   1.2 S | 174 8.1   0.6 0.00 0.00 69.8   2.1 53.6   5.3
Mark West-North (Ranch 14) 5/23/26 2200 54.1   0.6 85   1 49.7   0.2 2.7   0.5 NW | 320 6.3   0.5 0.00 0.00 69.1   0.9 53.4   5.1
Windsor-SE (Silk Rd) 5/23/26 2200 54.1   0.9 87   3 50.3   0.1 2.8   0.2 SSW | 209 5.3   0.5 0.00 0.00 67.9   3.7 53.3   5.4
Fulton-NW (Ranch 5) 5/23/26 2200 54.3   0.6 86   1 50.3   0.4 2.3   0.7 SSW | 194 4.5   1.4 0.00 0.00 68.9   0.8 53.6   5.3
Bisordi (Fulton) 5/23/26 2200 54.4   0.7 86   0 50.3   0.6 3.0   0.5 SSW | 200 6.1   0.5 0.00 0.00 68.4   1.6 53.8   5.1
Windsor-South (Laughlin Rd) 5/23/26 2200 54.6   0.6 84   1 49.7   0.2 - - - 0.00 0.00 70.8   1.3 53.7   6.0
Fulton-SE (Barnes Rd) 5/23/26 2200 54.4   0.6 85   0 50.1   0.5 3.8   0.6 WSW | 250 7.5   0.9 0.00 0.00 68.7   1.2 53.7   4.8
Fulton-SW (Ranch 21) 5/23/26 2200 53.7   0.7 86   0 49.7   0.7 4.4   0.1 SW | 223 8.3   0.9 0.00 0.00 67.6   0.3 53.2   5.5
NW Santa Rosa (Piner Road) 5/23/26 2200 53.8   0.7 99   1 53.5   0.8 3.0   1.4 WSW | 244 6.6   1.7 0.00 0.00 68.4   0.9 53.2   5.4
River Rd South (Denner Ranch) 5/23/26 2200 53.1   0.9 0   100 -66.0   119.9 5.4   0.1 SW | 219 8.3   2.0 - - 67.5   1.4 52.6   5.2
West Santa Rosa (LOV Vineyard) 5/23/26 2200 53.9   0.6 87   0 50.1   0.8 3.6   0.4 SW | 230 6.6   1.1 0.00 0.00 67.6   0.4 53.4   5.6
Guerneville Rd (Prokopakis) 5/23/26 2200 54.9   0.8 85   1 50.6   0.6 - - - 0.00 0.00 71.4   2.5 54.3   5.5
SunnyView Vineyard (SCWC) 5/23/26 2200 53.9   0.2 84   3 49.2   1.1 3.9   0.5 WSW | 237 6.4   0.5 0.00 0.00 68.9   0.6 53.1   5.6
Guerneville Rd West (Balletto) 5/23/26 2200 54.4   0.8 89   0 51.2   0.9 4.3   0.6 WSW | 245 7.2   0.7 0.00 0.00 67.2   0.0 53.8   5.3
Sanchietti Ranch 5/23/26 2200 55.7   0.4 86   0 51.4   0.5 1.9   1.9 W | 265 3.3   4.8 0.00 0.00 70.3   1.1 54.8   5.5
Occidental Rd (Sebastopol) 5/23/26 2200 54.2   0.6 100   0 54.3   0.6 3.3   0.0 SW | 228 7.2   1.3 0.00 0.00 69.6   1.7 53.6   5.6
Harper's Rest (Windsor-West) 5/23/26 2200 51.5   2.1 90   6 48.6   0.3 1.5   0.3 S | 173 4.3   0.5 0.00 0.00 69.5   5.1 51.3   4.4
Lower Westside Rd (Ranch 12) 5/23/26 2200 53.5   1.3 87   4 49.8   0.1 1.7   0.1 SW | 230 4.7   1.3 0.00 0.00 68.8   6.4 53.1   5.2
Guerneville (Laughlin Rd) 5/23/26 2200 54.4   0.0 84   0 49.6   0.1 2.2   0.4 SSW | 199 5.4   0.9 0.00 0.00 66.6   6.1 52.6   7.0
Korbel (Winery) 5/23/26 2200 54.9   0.1 84   2 50.1   0.4 1.0   1.0 W | 274 5.8   5.8 0.00 0.00 68.3   4.4 54.3   5.6
Forestville (Shone Farms) 5/23/26 2200 54.1   1.5 86   5 49.9   0.1 3.3   1.0 SSW | 199 7.3   1.2 0.00 0.00 68.6   6.0 52.8   5.0
Forestville-NE (Ranch 30) 5/23/26 2200 53.3   1.2 89   3 50.1   0.1 4.7   1.4 SSW | 201 7.9   2.5 0.00 0.00 67.0   5.8 52.9   5.8
Foggy Bend (Ranch 41) 5/23/26 2200 54.6   0.8 85   2 50.3   0.2 4.5   0.4 S | 188 8.4   1.2 0.00 0.00 67.5   6.4 54.4   6.4
Last Stop 5/23/26 2200 54.0   0.8 86   2 50.0   0.1 2.6   0.9 SSW | 201 4.7   0.4 0.00 0.00 68.1   5.8 53.6   8.7
Green Valley Vineyard 5/23/26 2200 52.5   0.8 91   2 50.0   0.3 3.5   0.1 SSW | 202 8.3   0.7 0.00 0.00 65.0   5.1 52.2   7.5
Park Royal 5/23/26 2200 54.6   0.4 83   2 49.6   0.9 - - - 0.00 0.00 68.4   0.7 53.5   5.6
Merino 5/23/26 2200 54.4   0.5 89   1 51.3   0.9 1.5   0.1 W | 267 3.7   0.9 0.00 0.00 70.6   0.9 52.6   4.7
Green Valley (Sanchietti) 5/23/26 2200 54.6   0.8 - - - - - - - 70.5   1.0 54.2   8.6
Keefer Ranch (Green Valley) 5/23/26 2200 54.0   0.6 88   1 50.4   0.3 - - - 0.00 0.00 65.2   4.8 53.6   8.9
Graton-West (Dutton Ranch) 5/23/26 2200 54.1   0.5 100   0 54.1   0.5 2.4   0.1 SSW | 209 5.0   3.1 0.00 0.00 68.1   1.1 53.8   7.2
Graton-South (Mill Station Rd) 5/23/26 2200 53.5   0.5 89   2 50.3   1.1 1.4   0.6 SSW | 207 4.6   0.1 0.00 0.00 65.1   2.5 53.0   5.7
Occidental (Horseshoe Bend) 5/23/26 2200 51.0   0.3 97   0 50.1   0.4 - - - 0.00 0.00 61.0   0.7 50.9   5.2
Sexton Valley (Jacqueline's Blk) 5/23/26 2200 53.9   0.2 90   2 51.2   1.0 1.5   0.8 SW | 230 5.8   2.8 0.00 0.00 64.9   3.0 53.4   5.3
Sebastopol Hills (Burnside Rd) 5/23/26 2200 52.1   0.4 95   3 50.6   1.3 3.7   0.9 SSW | 211 8.3   2.7 0.00 0.00 63.2   2.5 51.7   5.2
Pleasant Hill 5/23/26 2200 52.6   0.7 91   1 50.1   0.5 2.2   1.2 SW | 233 6.0   1.6 0.00 0.00 69.4   4.0 52.0   4.8
Seaview/Fort Ross (Hirsch) 5/23/26 2200 48.2   0.5 97   0 47.4   0.5 1.5   0.2 SSE | 160 4.2   0.6 0.00 0.00 55.0   12.3 46.7   0.9
Max     55.7 100 54.3 5.4 - 8.4 0.00 0.00 71.4 54.8
Avg     53.7 86 47.1 2.9 - 6.0 0.00 - - -
Min     48.2 0 -66.0 0.0 - 0.0 0.00 0.00 55.0 46.7

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/23/26 10:11 PM 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 5/23/26 2200 51.6   0.6 92   2 49.3   0.1 1.2   0.4 WSW | 249 4.1   0.7 0.00 0.00 49.6   4.4 68.1   2.7
Lower Bennett Valley 5/23/26 2200 53.2   0.2 90   1 50.3   0.6 1.6   0.6 SW | 227 2.7   3.7 0.00 0.00 52.6   6.2 70.3   2.7
Kenwood (Wildwood) 5/23/26 2200 51.6   2.5 93   7 49.7   0.5 1.3   2.0 N | 1 2.6   4.7 0.00 0.00 51.4   5.2 72.4   4.5
Crane Creek (Ranch 62) 5/23/26 2200 55.8   0.7 82   3 50.4   0.2 0.0   0.9 WSW | 242 0.5   4.3 0.00 0.00 54.1   5.8 76.7   1.0
Rohnert Park-West (Stony Point) 5/23/26 2200 53.0   2.0 92   3 50.7   1.2 0.8   0.7 SW | 228 4.8   0.1 0.00 0.00 52.3   4.2 67.0   1.5
Rice-Spivak Vineyard 5/23/26 2200 52.1   2.3 - - - - - - - 52.0   4.3 70.8   3.3
Cartograph Wines Base 5/23/26 2200 52.5   1.5 92   1 50.4   1.3 5.2   2.6 SSW | 201 9.7   2.9 0.00 0.00 52.5   5.3 66.4   2.6
Cartograph Wines Remote 5/23/26 2200 52.3   2.7 - - - - - - - 52.1   4.0 69.5   4.3
Penngrove (Asellus) 5/23/26 2200 54.0   0.9 86   1 49.8   0.5 2.6   0.8 WNW | 285 3.9   2.3 0.00 0.00 53.9   6.2 71.1   1.8
Sonoma Valley (Bedrock) 5/23/26 2200 53.2   0.4 84   1 48.6   0.1 - - - 0.00 0.00 52.8   7.9 73.0   6.8
Sonoma-West (Arnold) 5/23/26 2200 53.0   2.1 86   3 49.0   1.2 0.8   1.4 SW | 220 3.4   0.9 0.00 0.00 52.6   10.6 75.7   6.0
Sonoma Valley HS 5/23/26 2200 56.0   0.5 86   2 51.7   0.1 2.9   0.3 WSW | 239 5.3   0.4 0.00 0.00 54.9   8.3 74.3   5.9
Sonoma East (Bundschu01) 5/23/26 2200 55.6   0.5 80   2 49.6   0.2 1.3   2.5 SSE | 159 3.9   3.5 0.00 0.00 54.8   8.2 74.2   4.9
Sonoma-SE (Napoli) 5/23/26 2200 55.1   0.1 82   2 49.6   0.4 4.1   0.6 WSW | 253 8.1   2.0 0.00 0.00 54.6   7.6 74.5   2.9
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) 5/23/26 2200 54.5   1.7 82   4 49.2   0.5 3.1   0.8 W | 279 6.7   1.3 0.00 0.00 54.3   5.6 71.4   4.6
Carneros (Ranch 71) 5/23/26 2200 53.6   0.0 86   1 49.5   0.4 6.8   2.0 W | 266 10.7   2.0 0.00 0.00 53.5   7.0 72.4   1.5
Ricci Vineyards (Carneros) 5/23/26 2200 54.5   0.4 84   1 49.7   0.1 6.9   1.8 W | 281 12.1   1.6 0.00 0.00 54.2   8.1 74.9   0.3
Carneros Upper (Ranch 81) 5/23/26 2200 53.4   0.3 86   0 49.3   0.4 11.4   0.4 WSW | 250 16.1   1.0 - - 53.4   6.5 71.5   2.3
Carneros Lower (Ranch 81) 5/23/26 2145 54.6   0.3 84   1 50.0   0.1 0.4   0.1 S | 173 3.9   1.7 0.00 0.00 54.5   7.9 71.1   3.8
Max     56.0 93 51.7 11.4 - 16.1 0.00 0.00 54.9 76.7
Avg     53.7 86 49.8 3.1 - 6.2 0.00 - - -
Min     51.6 80 48.6 0.0 - 0.5 0.00 0.00 49.6 66.4
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