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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/28/26 9:48 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) 8/28/26 0945 66.5   4.9 46   4 45.3   6.9 1.8   2.3 ENE | 73 7.5   3.9 0.00 0.00 61.3   1.1 69.9   2.5
Rockpile Lower (Cooley) 8/28/26 0930 67.4   8.4 48   2 46.7   6.4 1.8   0.5 SE | 130 6.4   0.7 0.00 0.00 60.9   2.2 69.4   7.4
Cloverdale-East (Ranch 83) 8/28/26 0945 68.0   10.7 - - 2.4   1.4 SSW | 194 5.6   3.7 0.00 0.00 58.5   2.8 68.9   10.5
Cloverdale-SE (Ranch 38) 8/28/26 0945 66.2   9.6 57   9 50.4   4.1 6.1   3.0 S | 172 12.4   1.9 0.00 0.00 59.6   6.2 68.4   8.1
Geyserville-North (Hoffman) 8/28/26 0945 66.7   12.6 64   19 54.1   2.2 3.8   0.5 ESE | 111 7.4   1.4 0.00 0.00 56.6   2.6 67.5   13.0
Geyserville (Ranch 3) 8/28/26 0945 66.8   12.6 58   17 51.8   2.1 3.7   1.7 ESE | 105 7.1   3.2 0.00 0.00 57.6   1.3 67.9   12.2
Geyserville-East (Ranch 40) 8/28/26 0945 62.6   16.9 74   29 54.2   2.0 7.0   4.4 SSW | 193 11.3   3.6 0.00 0.00 58.1   4.8 65.2   15.2
Geyserville-South (Nervo Station) 8/28/26 0945 64.2   17.9 - - 4.8   2.3 SSE | 165 8.4   1.7 0.00 0.00 57.4   2.5 66.1   16.9
Peterson (Ranch 09) 8/28/26 0945 64.4   12.2 64   16 52.1   3.7 3.6   1.2 S | 186 6.5   0.4 0.00 0.00 56.4   0.8 65.3   12.0
Crazy Creek Ranch 8/28/26 0945 66.5   12.7 66   19 54.7   2.2 1.6   0.5 SSE | 163 3.3   6.9 0.00 0.00 56.1   0.9 66.5   12.7
Whitton Ranch (201e) 8/28/26 0945 66.4   13.1 63   17 53.3   3.4 3.8   1.7 S | 173 7.4   2.7 0.00 0.00 52.2   1.2 67.3   14.2
Lytton East (Shop Hill Bottom) 8/28/26 0945 64.0   15.2 66   24 52.2   1.9 5.0   1.4 SSE | 148 9.0   0.5 0.00 0.00 56.1   1.0 65.0   15.1
Lytton East (Hill 5) 8/28/26 0945 63.7   14.4 67   23 52.4   1.8 6.2   0.1 SSE | 167 10.9   0.1 0.00 0.00 57.3   1.5 65.4   14.0
Lytton West Lower (Lew 6) 8/28/26 0945 64.3   13.3 66   20 52.8   2.4 4.0   1.2 SE | 146 8.7   0.7 0.00 0.00 55.0   0.2 65.3   14.3
Lytton West Hill (23PS) 8/28/26 0945 63.9   13.0 68   21 53.1   2.1 4.8   3.2 SSE | 158 9.8   4.6 0.00 0.00 56.9   0.7 65.0   13.2
Big River 8/28/26 0945 64.3   10.0 71   16 54.6   2.5 3.7   2.0 S | 170 7.5   3.1 0.00 0.00 56.8   0.3 65.2   9.8
Jimtown-North (Piccolo Ranch 15) 8/28/26 0945 66.8   10.3 60   14 52.3   2.4 1.1   0.8 S | 174 4.2   0.4 0.00 0.00 55.1   1.2 68.5   9.8
HWY 128/Chalk Hill Rd (Landslide) 8/28/26 0900 64.8   4.7 65   8 52.8   1.1 0.3   1.5 ENE | 67 1.8   1.9 0.00 0.00 55.6   2.5 65.9   4.5
N Chalk Hill Rd (Ranch 63) 8/28/26 0945 66.1   13.4 62   18 52.7   2.9 3.3   1.1 SSE | 160 5.8   1.7 0.00 0.00 54.3   3.1 66.5   13.8
Newman Knights Valley 8/18/26 0015 56.2   1.8 85   4 51.7   0.4 0.8   3.5 NE | 55 2.3   5.8 0.00 0.00 55.0   1.2 88.3   0.6
Knights Valley (Bavarian Lion) 8/28/26 0945 67.2   8.2 55   10 50.3   2.2 3.2   1.6 SSE | 148 6.4   3.2 0.00 0.00 53.5   4.4 67.7   9.5
Red Tail 8/28/26 0945 65.4   10.9 70   17 55.2   2.6 2.1   0.2 WSW | 253 4.8   0.9 0.00 0.00 54.6   0.8 66.5   11.0
Franz Valley (Stornetta) 8/28/26 0945 68.9   8.1 49   5 49.0   4.7 1.2   0.6 SE | 127 3.0   4.6 0.00 0.00 54.2   4.0 69.5   8.2
Upper Dry Creek Valley 8/28/26 0600 57.0   10.2 83   18 51.8   3.0 1.2   0.2 WNW | 303 2.4   0.5 0.00 0.00 55.3   10.6 58.4   13.1
Lower Dry Creek Valley 8/28/26 0945 64.7   13.5 65   20 52.9   2.8 4.4   4.2 SE | 134 10.9   7.3 0.00 0.00 55.6   0.1 65.8   13.9
Max     68.9 74 55.2 7.0 - 12.4 0.00 0.00 61.3 69.9
Avg     65.6 62 52.0 3.5 - 7.2 0.00 - - -
Min     62.6 46 45.3 0.3 - 1.8 0.00 0.00 52.2 65.0

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/28/26 9:48 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) 8/28/26 0945 64.1   11.9 74   19 55.8   3.1 0.0   0.0 SE | 131 0.0   0.0 0.00 0.00 64.1   12.6 56.4   0.5
Windsor-East (Ranch 16) 8/28/26 0945 63.1   9.5 68   12 52.4   3.6 6.6   4.6 SSE | 167 10.7   6.1 0.00 0.00 63.5   10.2 54.5   2.3
Mark West-North (Ranch 14) 8/18/26 1400 -44.8 - - 0.0 N | 0 0.0 0.00 0.00 89.9 -48.1
Windsor-SE (Silk Rd) 8/28/26 0945 62.8   9.6 71   16 53.4   2.2 3.0   1.9 ESE | 110 7.1   2.9 0.00 0.00 63.1   10.2 54.1   3.6
Fulton-NW (Ranch 5) 8/28/26 0945 61.8   11.2 74   18 53.3   2.8 5.8   4.6 ESE | 121 9.8   5.6 0.00 0.00 62.1   12.6 55.2   3.0
Bisordi (Fulton) 8/28/26 0945 62.8   10.5 75   15 54.8   3.9 3.1   1.9 SE | 143 7.2   3.7 0.00 0.00 62.9   10.4 53.7   2.8
Windsor-South (Laughlin Rd) 8/28/26 0945 62.8   11.6 71   19 53.4   2.5 - - - 0.00 0.00 63.2   13.4 55.8   1.8
Fulton-SE (Barnes Rd) 8/28/26 0945 62.3   10.6 72   16 53.1   2.9 3.7   3.7 SSE | 164 7.1   7.1 0.00 0.00 62.3   10.6 57.2   3.0
Fulton-SW (Ranch 21) 8/28/26 0945 60.8   11.9 77   22 53.6   2.1 4.9   3.5 SSE | 156 9.3   5.8 0.00 0.00 61.1   12.5 55.1   2.6
NW Santa Rosa (Piner Road) 8/28/26 0945 60.2   12.5 93   30 58.1   1.1 3.5   2.1 SE | 136 7.1   3.7 0.00 0.00 60.6   13.4 54.2   3.3
River Rd South (Denner Ranch) 8/28/26 0945 61.4   11.0 76   20 53.9   2.1 5.0   2.2 ESE | 121 7.9   2.6 - - 61.7   11.2 53.2   2.3
West Santa Rosa (LOV Vineyard) 8/26/26 0900 53.3   5.2 97   6 52.4   3.5 1.0   0.1 SW | 224 3.6   0.0 0.00 0.00 53.6   5.2 50.2   1.8
Guerneville Rd (Prokopakis) 8/28/26 0945 62.4   9.9 74   16 54.2   2.6 - - - 0.00 0.00 62.6   10.6 54.1   2.9
SunnyView Vineyard (SCWC) 8/28/26 0945 60.1   12.6 78   23 53.2   2.1 2.8   0.8 SE | 141 8.5   4.3 0.00 0.00 60.3   13.3 52.9   3.4
Guerneville Rd West (Balletto) 8/28/26 0945 61.0   9.6 81   17 55.3   2.7 4.3   2.6 SSE | 159 7.6   3.6 0.00 0.00 61.4   10.3 54.4   2.4
Sanchietti Ranch 8/28/26 0945 60.8   11.5 84   19 55.8   4.1 5.0   3.4 SSW | 197 9.2   5.3 0.00 0.00 60.8   11.5 54.2   2.7
Occidental Rd (Sebastopol) 8/28/26 0945 61.2   11.8 100   28 61.2   2.1 1.8   0.6 S | 174 6.6   2.6 0.00 0.00 61.4   13.1 53.5   3.1
Harper's Rest (Windsor-West) 8/28/26 0945 63.6   12.9 67   20 52.4   2.1 1.7   0.7 ESE | 113 4.6   0.0 0.00 0.00 64.5   12.5 53.0   1.2
Lower Westside Rd (Ranch 12) 8/28/26 0945 62.8   10.2 71   17 53.2   2.0 3.3   0.9 SE | 129 6.6   2.0 0.00 0.00 63.3   10.5 54.0   2.4
Guerneville (Laughlin Rd) 8/28/26 0945 68.8   5.1 57   4 52.8   2.6 0.7   0.2 SSE | 148 3.1   1.0 0.00 0.00 68.9   5.0 54.2   3.8
Korbel (Winery) 8/28/26 0945 68.7   7.5 58   8 53.3   2.6 3.5   3.1 SE | 141 7.4   5.8 0.00 0.00 68.8   7.4 56.1   3.4
Forestville (Shone Farms) 8/28/26 0945 62.8   10.9 73   18 54.0   2.4 2.6   0.8 E | 86 4.9   0.4 0.00 0.00 64.2   11.6 55.2   1.0
Forestville-NE (Ranch 30) 8/28/26 0945 63.4   11.9 75   18 55.2   3.6 3.5   1.4 ESE | 106 7.1   1.8 0.00 0.00 64.3   11.0 53.1   2.3
Foggy Bend (Ranch 41) 8/28/26 0945 64.4   9.2 74   13 55.8   3.6 0.8   0.0 E | 86 3.8   1.2 0.00 0.00 64.6   10.1 55.2   3.3
Last Stop 8/28/26 0945 63.9   11.1 71   15 54.4   3.9 3.2   0.6 SE | 130 8.3   3.2 0.00 0.00 64.9   10.1 53.6   2.7
Green Valley Vineyard 8/28/26 0945 61.2   11.3 76   20 53.6   2.2 2.6   0.3 ESE | 109 6.6   0.7 0.00 0.00 63.0   10.3 54.2   0.6
Park Royal 8/28/26 0945 60.6   12.1 78   24 53.7   1.6 - - - 0.00 0.00 60.9   12.8 55.4   3.1
Merino 8/28/26 0945 61.6   14.2 82   25 56.1   3.4 3.7   2.3 S | 173 7.3   3.4 0.00 0.00 61.7   14.8 52.0   2.9
Green Valley (Sanchietti) 8/28/26 0945 62.2   12.6 - - - - - - - 62.8   12.8 51.9   4.3
Keefer Ranch (Green Valley) 8/28/26 0945 60.6   12.1 79   19 54.1   4.0 - - - 0.00 0.00 62.0   10.7 52.9   3.1
Graton-West (Dutton Ranch) 8/28/26 0945 61.3   14.9 100   44 61.3   2.1 2.9   0.5 SSE | 151 5.3   0.4 0.00 0.00 62.5   14.4 53.6   2.9
Graton-South (Mill Station Rd) 8/28/26 0945 58.5   14.0 84   27 53.8   2.6 2.4   2.3 SW | 227 4.8   2.5 0.00 0.00 58.8   15.0 52.9   4.3
Occidental (Horseshoe Bend) 8/28/26 0945 55.4   14.7 92   31 53.1   2.8 - - - 0.00 0.00 60.9   10.6 54.3   1.9
Sexton Valley (Jacqueline's Blk) 8/28/26 0945 58.7   17.0 87   30 54.9   4.7 1.5   0.4 SSW | 204 3.6   0.9 0.00 0.00 59.0   17.6 53.2   2.1
Sebastopol Hills (Burnside Rd) 8/28/26 0945 57.0   13.7 90   26 54.1   3.7 3.1   2.4 SSW | 193 5.2   2.4 0.00 0.00 58.7   12.4 55.1   3.3
Pleasant Hill 8/28/26 0945 59.8   20.2 79   33 53.3   4.0 3.4   1.6 SW | 220 7.3   3.0 0.00 0.00 60.0   20.2 53.1   0.2
Seaview/Fort Ross (Hirsch) 8/28/26 0945 69.8   0.5 37   20 42.4   11.9 1.7   3.6 NW | 308 3.7   4.1 0.00 0.00 73.2   2.7 64.3   0.5
Max     69.8 100 61.3 6.6 - 10.7 0.00 0.00 73.2 64.3
Avg     62.1 76 54.2 3.1 - 6.5 0.00 - - -
Min     55.4 37 42.4 0.0 - 0.0 0.00 0.00 58.7 51.9

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/28/26 9:48 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 8/28/26 0945 62.5   13.4 64   21 50.4   1.5 1.7   1.0 SSE | 157 4.4   1.4 0.00 0.00 57.6   3.5 69.6   6.9
Lower Bennett Valley 8/28/26 0945 62.9   13.3 69   21 52.6   2.3 4.0   1.3 SSW | 213 6.5   3.2 0.00 0.00 53.0   3.2 63.3   13.4
Kenwood (Wildwood) 8/28/26 0945 65.4   11.9 58   14 50.4   3.2 0.8   1.9 ESE | 113 2.8   3.1 0.00 0.00 58.5   5.7 66.2   11.8
Crane Creek (Ranch 62) 8/28/26 0945 61.3   13.5 74   23 53.1   2.4 1.4   0.3 SSW | 201 3.3   0.5 0.00 0.00 55.3   1.6 61.5   14.4
Rohnert Park-West (Stony Point) 8/28/26 0945 59.8   12.9 84   23 54.9   3.6 3.2   3.2 S | 189 8.3   7.5 0.00 0.00 52.2   3.3 60.0   12.8
Rice-Spivak Vineyard 8/28/26 0945 59.5   14.0 - - - - - - - 50.0   2.3 60.0   14.6
Cartograph Wines Base 8/28/26 0945 57.4   13.9 91   22 54.7   5.8 5.7   3.3 S | 188 11.0   6.1 0.00 0.00 54.5   0.2 58.2   13.1
Cartograph Wines Remote 8/28/26 0945 59.5   15.4 - - - - - - - 53.5   0.9 60.4   14.8
Penngrove (Asellus) 8/28/26 0945 61.3   11.7 75   20 53.3   2.4 3.6   1.2 WNW | 282 6.4   1.1 0.00 0.00 53.7   2.4 61.6   13.0
Sonoma Valley (Bedrock) 8/28/26 0945 64.8   7.1 63   10 51.9   2.0 - - - 0.00 0.00 55.4   3.0 65.1   7.6
Sonoma-West (Arnold) 8/28/26 0945 66.5   8.5 63   14 53.4   1.2 1.4   0.6 E | 98 3.7   0.9 0.00 0.00 55.8   4.7 66.5   8.5
Sonoma Valley HS 8/28/26 0945 65.4   6.6 73   12 56.6   1.2 2.5   0.2 ENE | 73 5.5   1.0 0.00 0.00 57.8   3.1 65.6   6.7
Sonoma East (Bundschu01) 8/28/26 0945 65.5   8.2 70   17 55.4   0.2 2.5   0.9 SE | 127 6.1   2.6 0.00 0.00 56.6   3.9 65.7   9.0
Sonoma-SE (Napoli) 8/28/26 0945 66.1   8.4 71   20 56.3   1.2 2.2   0.3 SE | 137 5.1   1.3 0.00 0.00 57.5   5.2 66.6   8.5
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) 8/28/26 0945 63.7   9.9 69   15 53.5   2.4 3.5   2.2 W | 265 6.4   2.5 0.00 0.00 56.8   5.6 64.0   10.1
Carneros (Ranch 71) 8/28/26 0945 63.7   9.1 78   25 56.9   2.0 1.7   0.2 S | 176 5.2   0.7 0.00 0.00 59.7   0.6 64.0   10.1
Ricci Vineyards (Carneros) 8/28/26 0945 65.1   9.0 73   20 56.1   0.2 2.7   1.6 SSE | 165 5.6   2.2 0.00 0.00 57.4   4.9 65.4   9.7
Carneros Upper (Ranch 81) 8/28/26 0945 63.8   8.0 77   20 56.6   0.8 2.7   0.3 S | 183 8.2   0.5 - - 59.9   0.5 63.8   8.0
Carneros Lower (Ranch 81) 8/28/26 0945 64.4   9.7 78   22 57.5   0.1 1.9   0.5 S | 173 5.9   1.3 0.00 0.00 57.6   2.8 64.4   9.7
Max     66.5 91 57.5 5.7 - 11.0 0.00 0.00 59.9 69.6
Avg     63.1 72 54.3 2.6 - 5.9 0.00 - - -
Min     57.4 58 50.4 0.8 - 2.8 0.00 0.00 50.0 58.2
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