Latest Observation

34 Stations

15 Minute Data | America/Los_Angeles
as of 12/20/25 12:18 AM PST
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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)
Mark West-North (Ranch 14) 12/20/25 0015 57.7   4.9 98   2 57.1   5.3 0.5   0.3 SE | 146 2.3   0.1 0.00 0.00 57.7   4.8 57.6   4.8
Bisordi (Fulton) 12/20/25 0015 57.9   5.0 98   1 57.4   5.3 1.6   1.5 SE | 141 3.6   2.8 0.00 0.00 57.9   5.1 57.9   5.1
Fulton-SE (Barnes Rd) 12/20/25 0015 57.9   4.2 97   2 57.1   4.8 2.7   1.9 SE | 139 4.7   2.6 0.00 0.00 58.0   4.3 57.9   4.3
Fulton-SW (Ranch 21) 12/20/25 0015 57.4   4.7 0   0 -57.4   2.7 2.9   2.9 SSE | 163 5.6   5.2 0.00 0.00 57.4   4.6 57.3   4.8
Healdsburg-South (Sodini) 12/20/25 0015 57.9   5.2 100   0 57.9   5.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 58.1   5.3 57.6   5.3
Windsor-East (Ranch 16) 12/20/25 0015 57.8   5.0 100   0 57.8   5.0 3.4   3.4 SSE | 155 7.1   7.1 0.00 0.00 57.9   5.0 57.8   5.1
Santa Rosa-NW (Goldfields) 12/19/25 1145 57.6   6.1 100   0 57.7   6.1 7.5   5.8 S | 178 12.9   8.0 0.02 0.07 57.8   6.0 52.6   12.9
Goldfields Remote 12/19/25 1145 57.9   6.0 - - - - - - - 58.0   5.8 52.6   12.9
NW Santa Rosa (Piner Road) 12/20/25 0015 57.7   4.8 100   0 57.7   4.8 1.3   1.2 SSE | 163 2.8   2.1 0.00 0.00 57.7   4.8 57.7   4.8
River Rd South (Denner Ranch) 12/20/25 0015 56.8   4.2 100   0 56.8   4.2 3.5   2.8 SSE | 152 5.0   3.5 - - 57.0   4.2 56.7   4.2
West Santa Rosa (LOV Vineyard) 12/20/25 0015 57.4   4.6 100   4 57.5   5.8 1.2   1.2 S | 170 2.6   2.6 0.00 0.00 57.5   4.6 57.4   4.6
Guerneville Rd (Prokopakis) 12/20/25 0015 57.5   4.5 99   2 57.2   5.1 - - - 0.00 0.00 57.6   4.5 57.5   4.6
SunnyView Vineyard (SCWC) 12/20/25 0015 57.2   4.5 100   4 57.3   5.7 1.2   1.2 SE | 139 3.1   3.1 0.00 0.00 57.3   4.6 57.2   4.5
Guerneville Rd West (Balletto) 12/20/25 0015 57.8   4.6 100   2 57.9   5.2 1.8   1.8 S | 171 3.9   3.2 0.00 0.00 57.9   4.6 57.8   4.7
Sanchietti Ranch 12/20/25 0015 58.6   4.4 100   1 58.5   4.8 3.3   2.8 S | 187 6.2   4.5 0.00 0.00 58.6   4.4 58.5   4.4
Occidental Rd (Sebastopol) 12/20/25 0015 57.1   4.2 100   0 57.1   4.2 2.0   2.0 S | 176 4.8   4.8 0.00 0.00 59.9   6.9 52.9   0.3
Lower Westside Rd (Ranch 12) 12/20/25 0015 56.9   4.7 100   0 56.9   4.7 0.2   0.1 WNW | 292 1.1   0.2 0.00 0.00 57.3   4.9 56.8   4.7
Guerneville (Laughlin Rd) 12/20/25 0015 56.8   4.1 98   1 56.2   4.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 56.8   4.1 56.7   4.1
Korbel (Winery) 12/20/25 0015 56.1   3.6 100   3 56.1   4.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 56.2   3.5 56.1   3.6
Forestville (Shone Farms) 12/20/25 0015 57.3   5.0 98   1 56.8   5.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 58.4   5.1 56.8   5.0
Forestville-NE (Ranch 30) 12/20/25 0015 56.4   4.8 100   0 56.4   4.8 0.8   0.2 NNE | 32 1.6   0.0 0.00 0.00 56.4   4.7 56.1   4.4
Foggy Bend (Ranch 41) 12/20/25 0015 57.4   4.5 100   0 57.4   4.6 0.1   0.1 W | 260 1.5   0.4 0.00 0.00 57.5   4.6 57.2   4.3
Rawah - Last Stop 12/20/25 0015 57.0   4.4 100   1 56.9   4.8 0.2   0.3 SSE | 157 1.4   0.0 0.00 0.00 57.1   4.5 57.0   4.5
Green Valley Vineyard 12/20/25 0015 56.4   4.5 98   1 55.9   4.7 0.0   0.1 N | 0 0.0   1.3 0.00 0.00 56.7   4.5 56.1   4.4
Park Royal 12/1/25 2045 38.9   4.8 92   2 36.9   5.4 - - - 0.00 0.00 57.4   3.9 38.6   2.5
Green Valley (Sanchietti) 12/20/25 0015 56.4   3.6 - - - - - - - 56.7   3.8 56.2   3.5
Keefer Ranch (Green Valley) 12/20/25 0015 55.9   3.2 99   1 55.6   3.4 - - - 0.00 0.00 56.1   3.3 55.8   3.1
Graton-West (Dutton Ranch) 12/20/25 0015 56.9   4.0 100   0 56.9   4.0 2.0   1.6 SSE | 167 4.4   3.5 0.00 0.00 57.2   4.2 56.6   3.8
Graton-South (Mill Station Rd) 12/20/25 0015 57.1   4.4 99   1 56.9   4.8 0.2   0.2 SSW | 193 2.5   2.5 0.00 0.00 57.3   4.3 56.9   4.4
Occidental (Horseshoe Bend) 12/20/25 0015 55.8   4.1 100   0 55.8   4.1 - - - 0.01 0.01 55.9   4.1 55.8   4.1
Sexton Valley (Jacqueline's Blk) 12/20/25 0015 57.6   4.4 99   2 57.4   4.9 1.0   0.9 S | 180 3.0   2.0 0.00 0.00 57.6   4.4 57.6   4.4
Sebastopol Hills (Burnside Rd) 12/20/25 0015 56.3   4.4 100   0 56.3   4.4 2.3   2.2 S | 184 4.3   2.8 0.00 0.00 56.3   4.2 56.3   4.4
Pleasant Hill 12/20/25 0015 56.7   4.4 98   1 56.1   4.6 2.5   1.7 SSW | 208 4.6   2.8 0.00 0.00 56.8   4.4 56.7   4.4
Seaview/Fort Ross (Hirsch) 12/20/25 0015 53.9   2.3 97   0 53.1   2.3 0.8   3.1 WSW | 249 2.8   5.8 0.00 0.00 54.1   2.4 53.9   2.5
Max     58.6 100 58.5 3.5 - 7.1 0.01 0.01 59.9 58.5
Avg     57.0 96 53.0 1.3 - 2.9 0.00 - - -
Min     53.9 0 -57.4 0.0 - 0.0 0.00 0.00 54.1 52.9