Latest Observation

41 Stations

15 Minute Data
as of 2/17/26 5:02 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 Min Temp (°F) Daily Max Temp (°F) Daily Max Wind (mph)
Upper Lake 2/17/26 0500 38.4   5.0 90   10 35.6   7.5 3.2 S | 178 10.2   5.6 0.01 0.14 36.4   6.6 40.0   5.0 15.3   10.7
Scotts Valley 2/17/26 0500 37.2   6.6 92   8 35.1   8.7 4.5 SW | 236 11.4   7.5 0.00 0.11 36.6   7.0 40.0   5.1 15.0   8.4
Scotts Valley-South (Bella Vista) 2/17/26 0500 36.7   7.0 88   10 33.4   9.6 3.3 WSW | 250 11.0   6.4 0.02 0.31 36.2   7.4 39.7   5.1 17.4   12.8
Kelseyville 2/17/26 0500 35.9   7.9 94   6 34.3   9.4 3.5 S | 170 7.2   5.5 0.02 0.29 35.7   8.0 40.5   5.0 23.4   16.2
Kelseyville Remote 2/17/26 0500 36.4   8.0 88   4 33.1   9.0 - - - 0.02 0.22 36.4   7.8 41.0   5.6 -
Kelseyville (Clark Drive) 2/17/26 0500 36.3   8.4 - - - - - 0.02 0.27 36.2   8.0 40.8   4.6 -
Kelsey Bench (Oaklea) 2/17/26 0500 35.1   8.3 93   7 33.3   10.1 6.0 S | 172 9.3   5.3 0.01 0.26 35.0   8.2 39.8   4.6 18.0   11.0
Smith Lane (Kelseyville-South) 2/17/26 0500 36.0   8.1 96   4 34.8   9.1 5.4 SSE | 160 10.5   5.6 0.01 0.30 35.9   7.9 41.0   4.5 20.5   15.1
Bell Hill-West 2/17/26 0500 36.2   7.9 100   0 36.2   7.9 4.9 S | 191 6.8   2.3 0.01 0.22 35.9   7.8 40.7   4.9 19.8   15.4
Wight Way (Adobe Creek) 2/17/26 0500 36.4   7.4 93   7 34.6   9.2 1.2 S | 179 6.1   3.7 0.01 0.08 36.2   7.6 41.0   4.5 14.3   9.3
High Valley Ridgeline (Brassfield) 2/17/26 0500 32.4   9.5 98   2 31.8   10.1 12.3 WSW | 243 17.0   4.3 0.00 0.12 32.1   9.8 36.8   5.7 28.4   13.4
Ridgeline Top (Brassfield) 2/17/26 0500 32.2   9.9 - - - - - - - 32.0   9.9 36.4   6.1 -
Ridgeline Low (Brassfield) 2/17/26 0500 39.9   10.2 - - - - - - - 38.5   11.4 44.9   5.9 -
Long Valley (Shannon) 2/16/26 1215 49.0   0.5 90   2 46.3   0.9 2.0 ESE | 106 5.0   3.9 0.00 0.13 44.2   2.7 49.0   1.7 8.6   2.7
High Valley Winery 2/17/26 0500 34.0   9.4 92   8 31.8   11.5 8.0 SW | 233 15.0   10.0 0.04 0.31 33.7   9.4 39.3   4.9 21.4   16.4
Round Mtn Rd. 2/17/26 0500 33.0   10.6 - - - - - - - 33.0   10.3 39.0   4.8 -
Circle O 2/17/26 0500 33.4   9.6 - - - - - - - 32.7   10.1 38.2   5.6 -
Robertsbridge Vineyards 2/17/26 0500 35.2   9.3 94   5 33.7   10.6 - - - - - 35.1   8.8 39.6   5.1 -
Urgency Vineyard 2/17/26 0500 34.4   9.1 91   6 32.0   10.7 6.5 SW | 230 15.0   10.1 0.05 0.26 33.6   9.5 39.0   5.1 15.0   10.1
Red Hills (Beckstoffer) 2/17/26 0500 34.5   8.8 95   5 33.3   10.1 - - - 0.05 0.25 33.6   9.3 39.3   4.7 -
Winters (Shannon) 2/17/26 0500 34.0   8.3 90   6 31.3   9.9 4.6 WNW | 295 10.6   7.1 0.05 0.21 32.8   9.4 38.9   4.3 18.6   11.8
Secret Pond (Shannon) 2/17/26 0500 33.0   8.3 92   8 30.9   10.5 9.0 NW | 304 18.0   15.4 0.02 0.17 32.2   9.1 38.0   4.7 19.7   11.6
Rolling Knolls (Shannon) 2/17/26 0500 35.6   8.2 89   8 32.6   10.4 5.6 W | 269 13.7   8.8 0.03 0.11 33.3   10.4 39.6   5.1 21.3   15.4
Lower Lake 2/17/26 0500 35.4   8.6 92   8 33.3   10.7 8.8 WNW | 282 17.0   11.2 0.09 0.19 35.4   8.6 40.6   4.3 19.4   12.9
Adamson Ranch 2/17/26 0500 39.6   5.6 86   10 35.8   8.4 6.6 W | 259 16.0   10.1 0.04 0.11 36.8   8.1 41.7   4.5 21.7   12.9
Middletown (Diamond D) 2/17/26 0500 42.3   4.5 84   13 37.8   8.1 6.1 ESE | 108 12.4   10.7 0.03 0.12 39.0   7.6 43.4   3.6 22.8   15.7
Middletown-West (Domaine Helena) 2/17/26 0500 40.2   5.1 89   11 37.2   8.0 9.3 SW | 224 18.8   16.7 0.06 0.17 37.6   7.3 42.1   3.8 20.2   12.5
Middletown-South 2/17/26 0500 41.4   4.3 84   16 37.0   8.7 5.8 SSW | 210 15.6   13.4 0.09 0.22 38.6   6.8 43.3   3.2 23.9   18.7
Jim Davis (Langtry) 2/17/26 0500 42.0   4.4 83   14 37.1   8.5 8.7 SSW | 210 21.1   16.0 0.01 0.05 39.0   7.2 44.4   2.4 25.6   18.7
Napa Valley Basin 2/17/26 0500 42.2   5.5 91   8 39.8   7.6 2.6 SW | 220 5.0   0.5 0.02 0.04 38.4   8.9 45.2   2.9 18.0   12.4
Lower Bohn 8/5/25 1300 88.0   0.4 29   9 51.9   9.5 0.0 N | 0 0.0   0.0 0.00 0.00 44.3   2.7 89.5   0.6 0.0   0.0
Upper Bohn-North 2/17/26 0500 42.1   4.5 87   13 38.6   8.1 3.3 SSW | 192 8.5   5.3 0.02 0.05 40.8   5.8 43.8   3.7 15.3   9.3
Snell Peak Blk#9 2/17/26 0500 41.8   4.8 83   17 37.0   9.5 7.5 SW | 221 16.2   11.4 0.02 0.06 40.2   6.0 43.5   3.5 16.2   10.7
Coyote Lake West 2/17/26 0500 42.2   4.9 87   10 38.5   7.8 4.0 SW | 226 10.2   5.9 0.02 0.04 41.3   5.8 44.1   3.6 15.5   10.1
Coyote Lake Northeast 2/17/26 0500 42.7   4.6 86   12 38.7   8.0 - - - - - 41.3   5.4 43.9   4.3 -
Coyote Lake East 2/17/26 0500 42.6   5.3 93   7 40.8   7.2 - - - - - 36.3   11.5 43.9   4.5 -
Morgan Valley 2/17/26 0500 34.6   7.4 100   0 34.6   7.4 5.9 SSW | 199 13.3   7.9 0.04 0.09 33.5   8.5 37.4   6.5 25.5   20.1
Mine Pit North 2/17/26 0500 37.6   6.0 92   8 35.6   8.0 0.8 S | 183 11.2   8.6 - - 36.2   7.0 39.4   6.3 27.6   18.6
Mine Pit South 2/17/26 0500 36.7   5.9 92   8 34.5   8.1 5.6 S | 179 13.0   8.6 0.01 0.05 35.7   6.6 38.6   6.3 25.3   17.5
Cow Mountain 2/17/26 0500 29.9   8.4 - - 17.6 WSW | 254 28.7   16.2 0.00 0.00 29.7   6.9 31.5   7.3 50.4   30.9
Ukiah-SE (Ruddick) 2/17/26 0500 40.2   4.0 90   9 37.4   6.5 3.1 SE | 134 6.3   4.1 0.06 0.17 39.0   4.5 43.3   3.1 14.6   7.4
Max     42.7 100 40.8 17.6 - 28.7 0.09 0.31 41.3 45.2 50.4
Avg     37.2 91 35.2 6.0 - 12.9 0.03 - - - -
Min     29.9 83 30.9 0.8 - 5.0 0.00 0.00 29.7 31.5 14.3