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Latest Observation

25 Stations

15 Minute Data | America/Los_Angeles
as of 8/25/26 4:38 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) 8/25/26 1630 87.4   1.1 16   14 35.8   15.6 9.3   1.6 SSW | 195 18.4   2.4 0.00 0.00 54.2   3.8 89.9   1.6
Rockpile Lower (Cooley) 8/25/26 1615 91.8   3.1 20   10 44.8   8.0 2.8   1.7 SSW | 210 6.8   3.6 0.00 0.00 52.2   2.4 92.8   1.7
Cloverdale-East (Ranch 83) 8/25/26 1630 93.3   1.6 - - 6.0   0.5 SSE | 147 14.2   2.5 0.00 0.00 51.0   0.1 94.3   1.1
Cloverdale-SE (Ranch 38) 8/25/26 1630 89.6   1.4 29   2 52.9   3.1 10.1   0.8 SSE | 157 17.1   1.3 0.00 0.00 54.8   3.5 91.8   2.0
Geyserville-North (Hoffman) 8/25/26 1630 90.0   1.9 33   1 57.4   2.6 5.7   0.6 SE | 142 13.6   2.9 0.00 0.00 51.8   1.0 91.7   3.1
Geyserville (Ranch 3) 8/25/26 1630 90.7   1.7 29   2 53.7   3.4 6.5   0.7 ESE | 121 12.1   0.6 0.00 0.00 53.4   0.4 92.1   2.3
Geyserville-East (Ranch 40) 8/25/26 1630 86.8   1.4 34   2 55.2   2.4 13.4   2.0 SSW | 194 19.4   1.3 0.00 0.00 54.9   3.0 90.4   2.5
Geyserville-South (Nervo Station) 8/25/26 1630 88.2   1.5 - - 6.8   1.4 SSE | 154 13.8   2.7 0.00 0.00 55.7   1.6 90.1   1.9
Peterson (Ranch 09) 8/25/26 1630 87.7   1.7 31   2 53.7   3.4 6.4   1.4 SSE | 166 12.1   2.2 0.00 0.00 52.2   1.5 89.7   2.5
Crazy Creek Ranch 8/25/26 1630 90.0   2.3 33   1 57.3   1.1 5.7   1.2 SSE | 165 9.5   0.8 0.00 0.00 51.5   0.5 91.7   3.2
Whitton Ranch (201e) 8/25/26 1630 91.1   1.4 30   2 55.5   3.3 5.6   1.5 SSE | 150 10.0   1.4 0.00 0.00 48.3   1.4 92.0   1.8
Lytton East (Shop Hill Bottom) 8/25/26 1630 87.8   1.2 31   1 53.4   0.1 8.0   1.4 SSE | 160 12.9   1.2 0.00 0.00 52.0   2.2 90.0   2.2
Lytton East (Hill 5) 8/25/26 1630 87.3   1.7 32   1 53.8   0.4 10.2   1.3 SSE | 162 18.2   4.4 0.00 0.00 55.4   0.9 89.8   2.7
Lytton West Lower (Lew 6) 8/25/26 1630 88.0   1.3 32   1 54.5   0.0 7.1   1.6 SSE | 158 13.0   0.6 0.00 0.00 51.2   1.4 90.8   3.4
Lytton West Hill (23PS) 8/25/26 1630 86.1   0.5 33   1 53.9   0.6 9.1   2.3 SSE | 151 15.0   0.6 0.00 0.00 55.3   0.1 89.6   2.9
Big River 8/25/26 1630 86.3   1.4 35   3 55.6   0.9 7.2   2.1 S | 173 13.7   3.1 0.00 0.00 55.0   0.4 88.2   2.7
Jimtown-North (Piccolo Ranch 15) 8/25/26 1630 89.2   2.5 26   2 50.0   0.3 4.5   0.4 S | 181 11.0   0.2 0.00 0.00 51.1   1.5 91.6   2.8
HWY 128/Chalk Hill Rd (Landslide) 8/25/26 1600 89.6   2.8 27   6 51.1   3.0 5.4   0.1 SSW | 203 11.4   0.6 0.00 0.00 52.9   1.5 91.1   3.1
N Chalk Hill Rd (Ranch 63) 8/25/26 1630 87.1   2.1 30   3 51.8   1.2 6.0   0.9 SW | 235 11.4   1.1 0.00 0.00 51.2   1.3 89.3   3.6
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) 8/25/26 1630 89.6   4.1 17   13 39.3   11.8 4.6   3.0 WSW | 251 9.9   2.4 0.00 0.00 49.1   1.7 91.2   4.0
Red Tail 8/25/26 1600 87.4   3.8 31   9 53.1   3.5 8.0   0.7 S | 191 13.2   0.9 0.00 0.00 50.7   1.7 90.1   4.6
Franz Valley (Stornetta) 8/25/26 1630 89.0   4.3 21   14 43.8   10.5 2.9   1.3 SW | 221 9.2   2.0 0.00 0.00 50.5   3.7 90.1   2.5
Upper Dry Creek Valley 8/25/26 1630 90.5   1.6 31   0 56.1   1.2 6.2   0.3 SE | 142 11.5   0.2 0.00 0.00 52.3   0.5 91.6   2.2
Lower Dry Creek Valley 8/25/26 1630 87.2   1.0 34   2 55.1   0.4 9.0   0.9 NW | 322 17.1   3.3 0.00 0.00 52.4   2.2 88.9   1.5
Max     93.3 35 57.4 13.4 - 19.4 0.00 0.00 55.7 94.3
Avg     88.8 29 51.7 6.9 - 13.1 0.00 - - -
Min     86.1 16 35.8 2.8 - 6.8 0.00 0.00 48.3 88.2

Central Sonoma County Latest

37 Stations

15 Minute Data | America/Los_Angeles
as of 8/25/26 4:38 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 Max Temp (°F) Daily Min Temp (°F)
Windsor-NW (Ranch 8) 8/25/26 1630 86.5   1.7 33   8 53.9   4.7 0.0   0.0 SE | 136 0.0   0.0 0.00 0.00 89.5   2.0 55.3   0.1
Windsor-East (Ranch 16) 8/25/26 1630 83.7   2.7 32   6 50.8   2.3 7.6   0.9 SSE | 155 11.7   1.4 0.00 0.00 85.8   2.5 57.1   1.8
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) 8/25/26 1615 85.6   3.0 30   10 50.4   5.1 4.6   0.3 S | 172 10.4   0.8 0.00 0.00 86.1   2.6 50.8   5.6
Fulton-NW (Ranch 5) 8/25/26 1630 83.5   5.4 36   10 54.0   1.6 8.7   0.5 SE | 130 13.5   0.9 0.00 0.00 84.1   2.6 53.4   2.1
Bisordi (Fulton) 8/25/26 1630 83.2   4.9 40   11 56.7   2.3 4.4   1.2 SSE | 165 10.2   1.5 0.00 0.00 85.1   3.2 53.1   0.9
Windsor-South (Laughlin Rd) 8/25/26 1630 85.9   6.2 25   20 46.0   10.6 - - - 0.00 0.00 87.3   3.1 54.2   2.3
Fulton-SE (Barnes Rd) 8/25/26 1630 81.0   3.5 38   9 53.3   2.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 84.0   2.0 57.2   0.0
Fulton-SW (Ranch 21) 8/25/26 1630 83.9   6.6 32   15 51.0   4.4 5.9   1.0 SSW | 198 11.8   1.2 0.00 0.00 84.4   3.3 52.2   4.1
NW Santa Rosa (Piner Road) 8/25/26 1630 84.1   7.0 35   19 53.2   5.9 5.0   0.2 SSW | 211 10.6   0.3 0.00 0.00 85.8   5.3 50.6   6.1
River Rd South (Denner Ranch) 8/25/26 1630 82.3   5.9 31   22 48.7   9.1 10.1   1.4 SSE | 164 14.7   1.8 - - 83.6   4.0 51.1   5.5
West Santa Rosa (LOV Vineyard) 8/25/26 1630 83.6   6.3 27   20 46.4   9.1 5.8   0.2 SSW | 194 10.7   0.7 0.00 0.00 85.6   5.6 52.0   5.1
Guerneville Rd (Prokopakis) 8/25/26 1630 88.7   7.1 23   20 46.5   10.7 - - - 0.00 0.00 89.5   5.0 51.2   6.9
SunnyView Vineyard (SCWC) 8/25/26 1630 82.9   6.2 33   15 50.6   4.9 4.1   0.3 SSW | 194 8.8   0.8 0.00 0.00 83.7   3.3 49.4   6.3
Guerneville Rd West (Balletto) 8/25/26 1630 82.4   7.0 33   22 50.8   7.7 6.3   0.8 S | 184 11.2   1.7 0.00 0.00 83.3   4.2 51.4   6.5
Sanchietti Ranch 8/25/26 1630 81.0   5.7 47   12 59.0   0.9 5.9   1.5 S | 176 10.7   3.1 0.00 0.00 83.8   3.5 50.9   0.8
Occidental Rd (Sebastopol) 8/25/26 1630 82.8   9.1 41   25 56.9   4.8 5.0   3.0 SSW | 201 11.6   3.9 0.00 0.00 83.9   4.1 50.3   6.8
Harper's Rest (Windsor-West) 8/25/26 1630 89.0   2.1 26   6 50.1   3.5 3.2   1.0 SSW | 209 8.0   0.0 0.00 0.00 89.5   1.4 50.2   0.9
Lower Westside Rd (Ranch 12) 8/25/26 1630 87.0   3.1 26   9 48.3   5.1 5.0   1.2 WSW | 250 11.5   3.1 0.00 0.00 87.9   2.0 50.2   2.5
Guerneville (Laughlin Rd) 8/25/26 1630 77.8   3.0 42   9 52.7   2.5 6.8   0.6 SSE | 162 12.4   0.0 0.00 0.00 85.6   4.8 55.7   6.8
Korbel (Winery) 8/25/26 1630 82.7   7.4 31   16 49.1   4.5 0.2   3.1 E | 87 9.3   1.3 0.00 0.00 86.9   6.0 57.0   6.6
Forestville (Shone Farms) 8/25/26 1630 86.0   2.6 30   10 50.8   5.4 3.1   0.4 W | 270 8.8   0.2 0.00 0.00 88.1   1.6 55.0   2.7
Forestville-NE (Ranch 30) 8/25/26 1630 86.4   4.3 32   12 52.7   4.8 5.1   0.7 NW | 323 9.7   0.8 0.00 0.00 88.8   3.0 51.0   0.7
Foggy Bend (Ranch 41) 8/25/26 1630 85.2   3.8 38   10 56.6   3.2 6.5   1.2 NW | 311 11.6   2.6 0.00 0.00 87.5   2.3 53.7   2.2
Last Stop 8/25/26 1630 86.4   1.2 28   10 49.1   7.3 4.5   0.1 WSW | 256 9.0   0.9 0.00 0.00 90.1   4.1 50.6   1.9
Green Valley Vineyard 8/25/26 1630 84.6   4.4 26   16 45.6   9.1 4.4   0.3 SW | 234 9.6   0.9 0.00 0.00 87.1   4.6 50.6   0.0
Park Royal 8/25/26 1630 81.8   6.0 35   13 51.4   3.4 - - - 0.00 0.00 83.6   3.6 53.2   0.9
Merino 8/25/26 1630 84.1   4.8 39   10 56.5   2.2 5.0   0.2 SSE | 168 10.4   1.9 0.00 0.00 85.4   1.5 49.6   0.2
Green Valley (Sanchietti) 8/25/26 1630 86.4   4.7 - - - - - - - 89.5   5.6 46.6   0.5
Keefer Ranch (Green Valley) 8/25/26 1630 84.1   4.2 32   14 51.1   6.4 - - - 0.00 0.00 86.0   5.2 48.6   0.5
Graton-West (Dutton Ranch) 8/25/26 1630 84.4   6.4 33   16 52.4   4.8 3.3   1.2 S | 169 8.1   1.6 0.00 0.00 86.7   5.3 49.7   4.3
Graton-South (Mill Station Rd) 8/25/26 1630 80.0   8.6 36   23 50.9   5.6 2.8   2.0 SSW | 200 6.8   2.8 0.00 0.00 81.0   6.0 49.5   7.5
Occidental (Horseshoe Bend) 8/25/26 1630 81.0   8.0 34   21 50.1   6.2 - - - 0.00 0.00 82.5   7.7 51.5   3.5
Sexton Valley (Jacqueline's Blk) 8/25/26 1630 79.9   7.7 46   17 57.5   1.7 1.4   0.6 SW | 222 6.1   0.3 0.00 0.00 80.5   5.3 51.0   6.6
Sebastopol Hills (Burnside Rd) 8/25/26 1630 76.1   8.0 47   22 54.6   3.1 6.6   0.2 SW | 221 10.8   2.5 0.00 0.00 77.8   4.6 54.5   1.4
Pleasant Hill 8/25/26 1630 80.3   6.6 41   14 54.3   2.1 4.3   2.2 SSW | 212 8.6   4.1 0.00 0.00 82.4   4.1 53.4   1.9
Seaview/Fort Ross (Hirsch) 8/25/26 1630 75.9   7.1 33   25 45.1   8.5 3.3   0.1 WNW | 294 6.6   0.4 0.00 0.00 77.7   8.0 54.2   1.4
Max     89.0 47 59.0 10.1 - 14.7 0.00 0.00 90.1 57.2
Avg     83.3 34 51.6 4.6 - 9.4 0.00 - - -
Min     75.9 23 45.1 0.0 - 0.0 0.00 0.00 77.7 46.6

Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/25/26 4:38 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 8/25/26 1630 81.5   1.0 31   11 48.1   7.5 3.1   0.7 S | 190 7.0   1.3 0.00 0.00 52.6   2.1 83.9   1.7
Lower Bennett Valley 8/25/26 1630 80.9   1.0 36   9 51.8   5.1 6.6   1.2 SSW | 194 12.4   3.0 0.00 0.00 53.8   7.8 84.9   0.3
Kenwood (Wildwood) 8/25/26 1630 85.1   0.5 28   9 48.4   7.0 5.1   0.2 NW | 324 10.7   0.1 0.00 0.00 55.8   1.5 88.7   0.2
Crane Creek (Ranch 62) 8/25/26 1630 79.6   1.9 38   4 51.6   4.2 2.8   1.8 SSW | 199 6.0   2.8 0.00 0.00 55.2   2.8 82.9   2.4
Rohnert Park-West (Stony Point) 8/25/26 1630 75.5   4.8 54   11 57.6   0.7 5.9   2.2 SW | 220 11.3   5.5 0.00 0.00 51.5   6.0 78.0   0.9
Rice-Spivak Vineyard 8/25/26 1615 74.4   3.9 - - - - - - - 55.4   1.7 77.8   0.8
Cartograph Wines Base 8/25/26 1630 72.1   4.4 62   10 58.2   0.1 8.1   0.6 SSW | 197 17.2   0.4 0.00 0.00 55.0   1.5 74.8   0.4
Cartograph Wines Remote 8/25/26 1630 72.3   3.8 - - - - - - - 55.7   1.8 76.7   1.0
Penngrove (Asellus) 8/25/26 1630 74.3   0.1 47   5 52.8   2.9 5.3   0.0 WSW | 245 9.4   3.2 0.00 0.00 55.5   1.9 79.7   3.8
Sonoma Valley (Bedrock) 8/25/26 1630 88.8   5.6 14   25 33.1   22.2 - - - 0.00 0.00 53.5   2.6 90.5   5.2
Sonoma-West (Arnold) 8/25/26 1630 88.2   0.6 23   11 45.6   9.9 6.2   0.4 WSW | 248 11.8   0.3 0.00 0.00 53.5   4.4 89.8   2.0
Sonoma Valley HS 8/25/26 1630 83.5   2.0 39   11 55.8   5.0 5.4   0.2 SW | 220 9.0   0.5 0.00 0.00 55.1   3.0 86.4   3.9
Sonoma East (Bundschu01) 8/25/26 1630 82.7   1.8 31   12 49.4   7.3 4.9   2.1 SSE | 164 13.2   0.7 0.00 0.00 55.6   6.9 87.4   6.0
Sonoma-SE (Napoli) 8/25/26 1630 82.6   1.5 30   12 48.1   8.1 5.8   0.1 SW | 217 11.5   1.7 0.00 0.00 56.9   7.6 88.9   6.4
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) 8/25/26 1630 79.5   0.3 41   5 53.8   3.3 4.4   0.4 WNW | 303 11.6   2.1 0.00 0.00 56.7   0.2 82.6   3.3
Carneros (Ranch 71) 8/25/26 1630 81.2   4.0 30   19 47.1   9.7 10.0   7.3 W | 271 16.0   7.8 0.00 0.00 55.8   2.0 87.1   8.2
Ricci Vineyards (Carneros) 8/25/26 1630 83.8   4.1 29   13 48.4   6.4 5.4   2.2 W | 270 9.3   2.8 0.00 0.00 56.6   4.9 89.2   8.5
Carneros Upper (Ranch 81) 8/25/26 1630 83.0   3.2 26   17 44.7   10.8 12.0   6.0 W | 260 17.0   5.5 - - 55.9   1.6 88.5   7.1
Carneros Lower (Ranch 81) 8/25/26 1630 93.5   14.9 22   25 49.3   7.8 0.3   3.3 SSW | 202 7.5   1.2 0.00 0.00 56.3   3.2 96.7   16.5
Max     93.5 62 58.2 12.0 - 17.2 0.00 0.00 56.9 96.7
Avg     81.2 34 49.6 5.7 - 11.3 0.00 - - -
Min     72.1 14 33.1 0.3 - 6.0 0.00 0.00 51.5 74.8
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