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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/15/26 12:42 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) 8/15/26 1230 67.5   5.5 61   14 53.4   0.6 6.3   1.5 SE | 144 12.5   0.4 0.00 0.00 49.6   0.8 69.9   5.9
Rockpile Lower (Cooley) 8/15/26 1215 68.7   4.8 61   11 54.9   0.0 3.6   0.1 SE | 136 9.7   0.5 0.00 0.00 53.5   0.8 70.3   5.1
Cloverdale-East (Ranch 83) 8/15/26 1230 68.6   3.2 - - 4.3   2.5 SSW | 196 11.2   4.5 0.00 0.00 58.1   0.9 69.4   3.5
Cloverdale-SE (Ranch 38) 8/15/26 1230 66.0   2.5 73   1 57.3   1.8 9.2   5.9 S | 183 15.7   7.8 0.00 0.00 56.1   0.6 67.6   3.4
Geyserville-North (Hoffman) 8/15/26 1230 68.0   1.7 72   5 58.6   0.3 4.2   2.2 SSE | 148 9.7   3.7 0.00 0.00 56.5   1.8 68.5   2.2
Geyserville (Ranch 3) 8/15/26 1230 68.3   1.3 64   4 55.9   0.8 2.8   0.3 SE | 146 6.3   1.0 0.00 0.00 57.1   1.0 69.0   1.7
Geyserville-East (Ranch 40) 8/15/26 1230 63.6   1.7 79   6 57.2   0.7 8.5   4.0 S | 189 14.6   5.6 0.00 0.00 55.1   0.1 65.8   0.4
Geyserville-South (Nervo Station) 8/15/26 1230 65.5   6.0 - - 2.7   0.0 N | 0 6.8   0.3 0.00 0.00 57.1   0.2 67.2   5.2
Peterson (Ranch 09) 8/15/26 1230 64.4   2.7 70   8 54.6   0.6 2.4   0.6 SSE | 161 6.8   2.5 0.00 0.00 57.0   0.2 65.3   3.0
Crazy Creek Ranch 8/15/26 1230 67.8   0.6 72   4 58.4   1.0 4.4   2.0 S | 183 9.0   2.6 0.00 0.00 58.0   0.0 67.9   1.3
Whitton Ranch (201e) 8/15/26 1230 68.0   0.9 66   4 56.3   0.8 2.4   0.3 S | 172 7.1   0.1 0.00 0.00 54.6   2.7 68.9   0.5
Lytton East (Shop Hill Bottom) 8/15/26 1230 65.5   4.3 69   11 55.0   0.9 3.3   1.2 SSE | 168 7.7   2.3 0.00 0.00 57.4   0.4 66.5   3.8
Lytton East (Hill 5) 8/15/26 1230 64.6   3.7 71   11 55.2   0.9 4.5   2.2 S | 186 9.2   3.3 0.00 0.00 57.3   0.5 65.7   3.6
Lytton West Lower (Lew 6) 8/15/26 1230 65.2   4.0 71   11 55.4   0.9 3.7   0.1 SE | 143 8.1   1.0 0.00 0.00 57.5   0.5 66.5   3.6
Lytton West Hill (23PS) 8/15/26 1230 64.9   4.3 72   12 55.6   0.9 3.4   0.1 S | 176 6.8   1.0 0.00 0.00 58.3   1.4 65.4   4.4
Big River 8/15/26 1230 65.8   3.1 75   8 57.7   0.2 2.2   1.4 SE | 146 6.9   0.5 0.00 0.00 57.7   0.4 66.3   3.6
Jimtown-North (Piccolo Ranch 15) 8/15/26 1230 65.8   3.4 68   9 55.1   0.6 2.2   0.0 SSE | 148 7.2   2.0 0.00 0.00 57.1   0.8 67.6   2.3
HWY 128/Chalk Hill Rd (Landslide) 8/15/26 1200 64.8   7.7 72   16 55.6   0.2 2.2   1.2 NNW | 342 5.3   3.5 0.00 0.00 57.0   0.9 65.1   8.6
N Chalk Hill Rd (Ranch 63) 8/15/26 1230 69.4   4.5 62   9 55.7   0.0 2.0   1.2 SSW | 206 5.8   1.1 0.00 0.00 54.9   2.0 69.9   5.2
Newman Knights Valley 8/12/26 1845 76.4   0.2 57   2 60.2   0.6 6.7   0.1 WSW | 237 11.8   1.5 0.00 0.00 52.9   0.1 81.5   3.1
Knights Valley (Bavarian Lion) 8/15/26 1230 67.3   4.0 66   10 55.4   0.7 3.9   1.1 NNW | 338 8.4   0.5 0.00 0.00 49.7   6.5 68.1   4.3
Red Tail 8/15/26 1230 68.3   2.2 70   5 58.0   0.2 3.9   0.4 S | 185 8.6   1.3 0.00 0.00 51.9   5.0 69.0   3.2
Franz Valley (Stornetta) 8/15/26 1230 71.2   1.7 60   7 56.5   1.7 3.1   1.1 N | 350 7.4   0.2 0.00 0.00 50.0   6.2 71.9   2.0
Upper Dry Creek Valley 8/15/26 1215 67.0   1.6 67   6 55.8   1.1 4.0   2.1 ESE | 107 7.7   3.5 0.00 0.00 53.8   3.9 67.4   2.0
Lower Dry Creek Valley 8/15/26 1230 65.2   5.8 71   14 55.6   0.8 3.5   2.7 ESE | 122 8.9   3.6 0.00 0.00 57.4   0.1 66.1   5.8
Max     71.2 79 58.6 9.2 - 15.7 0.00 0.00 58.3 71.9
Avg     66.7 69 56.0 3.9 - 8.6 0.00 - - -
Min     63.6 60 53.4 2.0 - 5.3 0.00 0.00 49.6 65.1

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/15/26 12:42 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) 8/15/26 1230 68.8   1.6 72   7 59.6   1.3 0.0   0.0 SE | 139 0.0   0.0 0.00 0.00 68.8   1.8 57.5   0.6
Windsor-East (Ranch 16) 8/15/26 1230 68.0   1.2 65   3 55.8   0.3 4.8   1.6 SW | 225 9.2   3.0 0.00 0.00 69.4   0.7 57.9   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) 8/15/26 1230 66.0   2.7 71   7 56.3   0.2 3.4   0.2 SW | 216 7.2   0.3 0.00 0.00 66.6   2.5 58.1   0.8
Fulton-NW (Ranch 5) 8/15/26 1230 66.4   1.6 70   4 56.4   0.2 3.2   1.1 S | 181 8.2   1.6 0.00 0.00 67.2   1.3 57.4   0.5
Bisordi (Fulton) 8/15/26 1230 68.4   0.6 73   3 59.4   0.7 2.3   1.4 SSW | 211 7.7   1.8 0.00 0.00 68.4   0.6 57.8   0.6
Windsor-South (Laughlin Rd) 8/15/26 1230 66.9   1.4 68   4 56.1   0.2 - - - 0.00 0.00 67.4   1.4 57.8   0.8
Fulton-SE (Barnes Rd) 8/15/26 1230 67.0   0.8 69   3 56.6   0.5 0.0   0.1 N | 0 0.0   7.8 0.00 0.00 67.0   0.9 57.9   0.5
Fulton-SW (Ranch 21) 8/15/26 1230 66.3   1.6 69   4 56.0   0.1 3.1   0.9 S | 177 6.8   2.2 0.00 0.00 67.6   1.3 57.4   0.5
NW Santa Rosa (Piner Road) 8/15/26 1230 65.8   1.3 82   4 60.1   0.2 2.1   1.6 SE | 129 6.0   3.5 0.00 0.00 66.6   1.1 57.6   0.5
River Rd South (Denner Ranch) 8/15/26 1230 66.1   1.3 69   2 55.6   0.3 3.2   3.7 S | 182 9.0   3.5 - - 66.7   1.6 57.2   0.7
West Santa Rosa (LOV Vineyard) 8/15/26 1230 67.5   0.4 67   0 56.1   0.2 2.9   0.3 SSW | 195 8.0   0.5 0.00 0.00 68.7   0.9 57.7   0.4
Guerneville Rd (Prokopakis) 8/15/26 1230 69.0   1.9 66   4 57.0   0.1 - - - 0.00 0.00 70.2   0.9 58.2   0.7
SunnyView Vineyard (SCWC) 8/15/26 1230 67.4   0.0 65   0 55.3   0.1 2.2   0.2 ENE | 58 6.3   0.2 0.00 0.00 67.9   0.2 57.3   0.4
Guerneville Rd West (Balletto) 8/15/26 1230 66.2   0.3 74   1 57.8   0.1 3.0   0.3 S | 181 7.2   1.3 0.00 0.00 67.2   0.5 57.6   0.1
Sanchietti Ranch 8/15/26 1230 69.0   1.3 74   1 60.5   1.0 3.4   0.4 SE | 142 7.6   0.3 0.00 0.00 69.3   1.5 58.1   0.1
Occidental Rd (Sebastopol) 8/15/26 1230 68.1   1.5 99   1 67.7   1.2 2.9   0.3 W | 273 6.4   0.9 0.00 0.00 68.3   1.1 57.0   0.0
Harper's Rest (Windsor-West) 8/15/26 1230 67.8   2.0 64   5 55.2   0.2 2.5   0.3 E | 84 5.9   0.4 0.00 0.00 68.0   2.5 56.6   0.8
Lower Westside Rd (Ranch 12) 8/15/26 1230 66.6   1.1 68   3 55.6   0.2 1.8   2.0 ESE | 104 7.2   2.0 0.00 0.00 67.1   0.9 57.4   0.4
Guerneville (Laughlin Rd) 8/15/26 1230 67.1   0.2 69   2 56.5   1.1 2.0   0.7 WSW | 240 5.5   0.3 0.00 0.00 67.1   0.4 57.2   0.4
Korbel (Winery) 8/15/26 1230 65.5   0.8 74   4 57.0   0.9 0.0   1.6 SW | 232 2.4   2.8 0.00 0.00 65.5   0.8 58.1   1.2
Forestville (Shone Farms) 8/15/26 1230 65.6   1.6 74   5 56.9   0.5 2.8   0.0 E | 95 5.9   1.8 0.00 0.00 67.0   2.0 56.1   0.2
Forestville-NE (Ranch 30) 8/15/26 1230 67.2   0.8 74   1 58.6   1.1 3.1   1.5 WSW | 254 7.5   0.7 0.00 0.00 68.0   0.1 56.6   0.5
Foggy Bend (Ranch 41) 8/15/26 1230 65.7   1.4 76   4 58.1   0.1 3.6   0.3 SSW | 193 7.3   2.0 0.00 0.00 66.5   1.2 57.7   0.6
Last Stop 8/15/26 1230 69.0   1.5 69   0 58.5   1.3 2.6   0.7 ESE | 107 6.0   1.8 0.00 0.00 69.2   1.7 56.5   0.1
Green Valley Vineyard 8/15/26 1230 65.4   0.6 72   2 56.2   0.1 1.3   1.2 ESE | 111 4.6   1.1 0.00 0.00 66.6   1.4 55.4   0.2
Park Royal 8/15/26 1230 66.6   0.8 67   2 55.2   0.2 - - - 0.00 0.00 67.0   0.6 57.5   0.3
Merino 8/15/26 1230 69.4   0.4 69   0 58.8   0.3 2.4   1.3 SSE | 158 6.6   1.7 0.00 0.00 70.2   0.1 57.8   0.4
Green Valley (Sanchietti) 8/15/26 1230 68.3   0.5 - - - - - - - 69.6   1.2 52.2   5.0
Keefer Ranch (Green Valley) 8/15/26 1230 67.1   1.7 72   1 58.0   1.1 - - - 0.00 0.00 67.1   1.4 55.2   1.6
Graton-West (Dutton Ranch) 8/15/26 1230 68.8   3.2 96   4 67.8   2.1 1.8   0.1 NW | 315 5.8   0.9 0.00 0.00 69.9   3.6 55.5   1.4
Graton-South (Mill Station Rd) 8/15/26 1230 66.8   2.5 70   5 56.8   0.4 0.7   0.5 E | 100 5.1   2.5 0.00 0.00 67.5   2.8 55.0   1.4
Occidental (Horseshoe Bend) 8/15/26 1230 66.0   5.3 73   15 57.0   0.2 - - - 0.00 0.00 67.1   6.2 54.8   0.3
Sexton Valley (Jacqueline's Blk) 8/15/26 1230 67.7   2.3 72   7 58.5   0.4 2.0   0.7 WSW | 244 5.2   0.3 0.00 0.00 68.6   3.0 55.6   1.4
Sebastopol Hills (Burnside Rd) 8/15/26 1230 65.2   3.3 78   10 58.2   0.0 2.0   0.4 S | 188 7.1   3.0 0.00 0.00 66.0   3.5 55.6   0.2
Pleasant Hill 8/15/26 1230 69.0   3.6 65   10 56.8   0.5 1.9   0.3 NNW | 332 5.8   0.9 0.00 0.00 69.5   3.8 56.0   0.3
Seaview/Fort Ross (Hirsch) 8/15/26 1230 58.3   0.4 88   3 54.7   0.5 4.4   0.1 WSW | 239 7.7   0.9 0.00 0.01 60.5   0.7 50.5   0.5
Max     69.4 99 67.8 4.8 - 9.2 0.00 0.01 70.2 58.2
Avg     66.9 73 57.7 2.4 - 6.2 0.00 - - -
Min     58.3 64 54.7 0.0 - 0.0 0.00 0.00 60.5 50.5

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/15/26 12:42 PM 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 8/15/26 1215 66.5   0.7 67   1 55.2   0.1 2.6   2.0 S | 191 6.9   2.5 0.00 0.00 53.2   0.0 67.4   0.1
Lower Bennett Valley 8/15/26 1230 68.0   2.1 68   2 57.0   1.2 3.0   2.1 WSW | 249 6.2   5.4 0.00 0.00 55.5   0.5 69.0   2.3
Kenwood (Wildwood) 8/15/26 1230 71.7   5.9 59   10 56.6   1.5 3.0   2.5 S | 180 8.2   1.8 0.00 0.00 55.5   1.5 72.4   6.1
Crane Creek (Ranch 62) 8/15/26 1230 66.7   0.4 67   1 55.5   0.1 2.2   0.5 SSW | 207 6.9   1.3 0.00 0.00 56.2   0.4 68.2   1.5
Rohnert Park-West (Stony Point) 8/15/26 1230 68.1   1.5 71   3 58.2   0.4 2.3   1.6 NE | 34 7.5   1.4 0.00 0.00 56.6   0.8 68.4   1.9
Rice-Spivak Vineyard 8/15/26 1230 70.5   3.3 - - - - - - - 56.3   0.6 71.6   3.8
Cartograph Wines Base 8/15/26 1230 67.8   3.0 74   7 59.3   0.5 4.3   0.5 W | 260 9.0   2.3 0.00 0.00 55.8   0.5 68.6   3.8
Cartograph Wines Remote 8/15/26 1230 70.5   3.9 - - - - - - - 56.6   0.6 71.2   4.5
Penngrove (Asellus) 8/15/26 1230 69.1   2.5 61   5 55.0   0.1 2.4   1.6 NNE | 13 6.5   1.6 0.00 0.00 56.3   0.6 70.8   3.9
Sonoma Valley (Bedrock) 8/15/26 1230 69.4   5.2 60   8 55.0   1.4 - - - 0.00 0.00 55.6   1.2 70.0   5.5
Sonoma-West (Arnold) 8/15/26 1230 70.5   4.5 59   8 55.6   0.8 3.0   1.9 W | 266 6.4   2.0 0.00 0.00 57.9   0.8 70.8   4.2
Sonoma Valley HS 8/15/26 1230 68.2   2.6 70   4 58.0   1.0 2.6   0.7 S | 189 5.2   1.1 0.00 0.00 57.9   0.6 68.9   2.8
Sonoma East (Bundschu01) 8/15/26 1230 69.1   3.1 62   4 55.5   1.0 2.7   1.7 SSW | 213 7.2   1.8 0.00 0.00 58.2   0.2 70.1   3.7
Sonoma-SE (Napoli) 8/15/26 1230 70.8   3.8 58   6 55.5   0.9 3.6   0.2 SW | 221 7.8   0.3 0.00 0.00 57.9   0.1 71.3   3.9
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) 8/15/26 1230 70.1   0.1 61   1 56.0   0.6 2.8   0.9 NW | 304 6.6   1.5 0.00 0.00 57.4   0.5 70.6   0.0
Carneros (Ranch 71) 8/15/26 1230 68.0   2.0 64   3 55.6   0.7 2.9   0.1 SW | 220 7.5   1.9 0.00 0.00 57.0   0.2 69.2   2.5
Ricci Vineyards (Carneros) 8/15/26 1230 71.9   4.1 56   6 55.4   1.0 2.0   4.4 WSW | 240 6.4   6.0 0.00 0.00 58.3   0.4 72.8   4.6
Carneros Upper (Ranch 81) 8/15/26 1230 68.7   1.7 63   2 55.6   1.0 5.0   4.9 W | 267 12.3   6.8 - - 57.2   0.4 69.2   2.1
Carneros Lower (Ranch 81) 8/15/26 1230 73.6   6.0 58   8 57.8   1.9 1.0   4.4 WNW | 282 6.9   6.0 0.00 0.00 58.2   0.0 73.6   5.3
Max     73.6 74 59.3 5.0 - 12.3 0.00 0.00 58.3 73.6
Avg     69.4 63 56.3 2.8 - 7.3 0.00 - - -
Min     66.5 56 55.0 1.0 - 5.2 0.00 0.00 53.2 67.4
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