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Latest 15 Minute Observations

Map

15 Minute Data

Latest Observation

41 Stations

15 Minute Data
as of 3/3/26 8:31 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 3/3/26 0830 43.7   4.9 100   4 43.7   3.9 0.6 W | 265 2.0   1.8 0.00 0.00 36.0   2.8 44.2   5.4 3.3   1.8
Scotts Valley 3/3/26 0830 44.5   4.2 100   0 44.5   4.1 0.3 WNW | 284 1.8   1.0 0.00 0.00 32.7   3.3 46.0   4.1 2.2   1.5
Scotts Valley-South (Bella Vista) 3/3/26 0830 43.8   4.1 95   4 42.6   3.0 1.0 N | 353 2.5   0.0 0.00 0.00 36.2   3.4 44.8   4.1 4.6   2.3
Kelseyville 3/3/26 0830 46.4   2.0 99   8 46.2   0.3 1.9 ENE | 71 4.4   2.4 0.00 0.00 35.4   3.9 47.0   2.3 4.4   1.1
Kelseyville Remote 3/3/26 0830 49.3   3.7 85   10 45.0   0.2 - - - 0.00 0.00 35.0   4.8 50.0   2.9 -
Kelseyville (Clark Drive) 3/3/26 0830 44.5   6.5 - - - - - 0.00 0.00 35.3   4.2 46.0   6.7 -
Kelsey Bench (Oaklea) 3/3/26 0830 47.3   2.6 85   5 43.1   1.1 2.7 NE | 53 3.8   2.3 0.00 0.00 37.8   3.7 48.2   2.3 5.2   1.5
Smith Lane (Kelseyville-South) 3/3/26 0830 49.7   3.6 88   8 46.3   1.1 1.0 ENE | 69 3.8   1.7 0.00 0.00 35.9   4.3 49.7   3.6 3.8   2.8
Bell Hill-West 3/3/26 0830 47.8   3.1 100   3 47.8   2.3 0.3 NNE | 30 2.4   1.0 0.00 0.00 36.2   3.2 48.3   3.3 3.8   1.7
Wight Way (Adobe Creek) 3/3/26 0700 34.2   6.8 100   0 34.2   6.8 0.6 SSE | 149 1.5   0.5 0.00 0.00 34.1   4.2 39.8   2.6 2.7   1.0
High Valley Ridgeline (Brassfield) 3/3/26 0830 49.4   1.1 86   0 45.3   1.2 5.2 W | 262 7.2   3.3 0.00 0.00 45.5   1.1 49.6   1.1 10.7   6.1
Ridgeline Top (Brassfield) 3/3/26 0830 48.9   0.3 - - - - - - - 44.5   0.7 49.9   1.0 -
Ridgeline Low (Brassfield) 3/3/26 0830 54.9   1.2 - - - - - - - 49.1   0.1 56.1   0.5 -
Long Valley (Shannon) 3/3/26 0830 43.4   3.0 100   2 43.3   2.5 0.3 E | 86 1.6   0.7 0.00 0.00 33.4   4.9 43.4   6.3 4.7   2.4
High Valley Winery 3/3/26 0830 47.4   4.8 100   25 47.4   2.7 0.2 SSE | 152 1.5   0.8 0.00 0.00 33.2   7.5 49.0   3.4 4.1   8.2
Round Mtn Rd. 3/3/26 0630 41.2   0.5 - - - - - - - 38.9   0.7 43.5   5.3 -
Circle O 3/3/26 0830 50.9   0.1 - - - - - - - 35.0   4.9 51.6   0.7 -
Robertsbridge Vineyards 3/3/26 0830 48.0   0.8 100   5 48.0   0.6 - - - - - 33.4   3.3 48.9   1.0 -
Urgency Vineyard 3/3/26 0830 55.3   1.2 73   2 46.8   2.0 1.1 NE | 45 2.4   2.3 0.00 0.00 36.0   2.5 55.3   1.1 7.3   0.4
Red Hills (Beckstoffer) 3/3/26 0830 53.9   0.8 86   13 49.8   3.5 - - - 0.00 0.00 32.2   6.0 53.9   0.8 -
Winters (Shannon) 3/3/26 0830 46.6   5.0 92   19 44.3   1.1 0.8 N | 355 2.7   1.7 0.00 0.00 29.7   7.8 48.1   3.6 3.4   7.0
Secret Pond (Shannon) 3/3/26 0830 50.1   3.5 83   18 45.2   3.0 4.4 NW | 315 6.9   2.6 0.00 0.00 34.4   2.5 53.6   0.0 6.9   6.1
Rolling Knolls (Shannon) 3/3/26 0830 46.4   5.0 97   21 45.7   1.3 0.4 E | 95 2.0   1.4 0.00 0.00 37.5   0.3 46.6   4.9 4.5   1.5
Lower Lake 3/3/26 0830 46.6   5.8 100   21 46.6   0.5 1.3 N | 352 3.0   1.0 0.00 0.00 39.0   2.1 46.9   5.4 5.9   3.6
Adamson Ranch 3/3/26 0830 46.9   2.8 98   10 46.4   0.1 0.9 N | 357 2.8   0.4 0.00 0.00 36.3   0.3 47.0   2.8 2.8   3.1
Middletown (Diamond D) 3/3/26 0830 44.8   5.4 96   5 43.8   4.0 0.2 ESE | 113 1.6   2.4 0.00 0.00 34.7   6.5 45.4   5.6 5.7   5.3
Middletown-West (Domaine Helena) 3/3/26 0830 49.0   4.6 93   13 47.1   0.6 0.0 S | 186 0.5   2.0 0.00 0.00 32.0   6.9 49.2   4.8 3.9   8.9
Middletown-South 3/3/26 0830 47.4   4.6 95   16 46.1   0.4 1.1 NNE | 15 2.5   0.8 0.00 0.00 36.3   5.8 48.2   4.7 3.1   6.8
Jim Davis (Langtry) 3/3/26 0830 48.5   0.9 95   2 47.2   0.3 1.5 SW | 229 2.8   0.1 0.00 0.00 40.6   0.9 49.8   0.0 8.3   1.2
Napa Valley Basin 3/3/26 0830 43.3   2.4 100   0 43.3   2.3 0.3 SSE | 164 1.2   3.2 0.00 0.00 35.8   1.9 44.6   1.8 3.4   1.1
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 3/3/26 0830 49.5   1.9 100   3 49.4   1.2 1.5 NNW | 333 2.6   0.1 0.00 0.00 39.8   0.1 49.9   1.8 3.8   1.3
Snell Peak Blk#9 3/3/26 0815 50.9   4.8 88   16 47.4   0.7 1.7 N | 8 3.2   0.9 0.00 0.00 43.7   0.5 52.3   3.5 6.8   2.0
Coyote Lake West 3/3/26 0830 48.6   0.9 95   6 47.3   1.0 1.6 ESE | 103 3.0   0.3 0.00 0.00 40.7   1.5 51.2   0.6 8.1   3.4
Coyote Lake Northeast 3/3/26 0830 47.7   0.7 98   8 47.1   1.6 - - - - - 40.8   1.1 49.4   0.9 -
Coyote Lake East 3/3/26 0830 45.9   2.1 100   0 45.9   2.1 - - - - - 36.5   1.4 45.9   2.1 -
Morgan Valley 3/3/26 0830 52.7   3.4 79   8 46.4   0.7 2.0 NW | 324 5.3   1.1 0.00 0.00 45.0   1.8 52.7   3.3 14.0   5.6
Mine Pit North 3/3/26 0830 49.2   2.7 87   10 45.6   0.5 4.6 NE | 44 6.7   3.0 - - 42.4   0.3 49.6   3.1 6.7   8.2
Mine Pit South 3/3/26 0830 52.6   0.7 79   1 46.3   1.1 2.8 N | 2 5.2   0.0 0.00 0.00 44.7   0.6 54.2   0.9 10.4   3.4
Cow Mountain 3/3/26 0830 50.2   2.0 - - 5.7 NNW | 339 10.7   6.1 0.00 0.00 45.6   4.4 51.6   2.8 19.1   4.0
Ukiah-SE (Ruddick) 3/3/26 0830 44.7   6.4 96   13 43.7   2.5 0.6 S | 174 2.2   1.9 0.00 0.00 39.2   3.4 46.6   5.9 3.8   0.7
Max     55.3 100 49.8 5.7 - 10.7 0.00 0.00 49.1 56.1 19.1
Avg     48.2 93 45.9 1.6 - 3.4 0.00 - - - -
Min     43.3 73 42.6 0.0 - 0.5 0.00 0.00 29.7 43.4 2.2
Lake County Weather Station Quick Links
Upper Lake Scotts Valley Scotts Valley-South Kelseyville Kelseyville Remote Kelseyville (Clark) Kelsey Bench (Oaklea) Kelseyville-South Bell Hill West Wight Way Robertsbridge Red Hills (Beckstoffer) Winters (Shannon) Secret Pond (Shannon) Rolling Knolls (Shannon) Lower Lake Long Valley (Shannon) Middletown-South Middletown-West Cow Mountain Ukiah (Ruddick)

Yesterday's Daily Summary

41 Stations

Daily Data
as of 3/3/26 8:31 AM PST
Load Interactive
Station Date Daily Max Temp (°F) Daily Min Temp (°F) Daily Rain (In) Season Precip (In) Wind Spd (mph) Daily Max Wind (mph) Time of Max Wind Max Wind Dir (°) Dew Pt (°F) Daily Max RH (%) Daily Min RH (%) Daily Solar Rad (Cal/cm2) Daily ETo (in) 7 Day ETo (in) Chilling <=45F (hrs) Chilling <=45F Seas (hrs) Hrs 70-85F (hrs) Hrs > 95F (hrs) Powdery Mildew Stress (pts) Daily Leaf Wet (Hrs) GDDs (DL) Seas GDDs (DL) MinBV Day (V)
Upper Lake 3/2/26 65.0   1.5 38.9   4.5 0.00 26.04 2.9 18.0   5.6 1856 NW | 314 45.2   3.5 100 45 - - - 8.2 1,238 0.00 0.00 0 5.9 4.8 - 12.3
Scotts Valley 3/2/26 67.0   0.7 36.0   3.5 0.00 22.23 1.5 11.4   4.6 1952 WNW | 289 42.8   4.5 100 35 - - - 9.4 1,357 0.00 0.00 0 10.3 5.2 - 12.5
Scotts Valley-South (Bella Vista) 3/2/26 66.2   2.0 39.6   4.0 0.00 25.55 2.1 14.4   0.5 1854 WNW | 288 42.4   4.2 98 30 371 0.094 0.51 8.6 1,267 0.00 0.00 0 - 4.7 - 12.5
Kelseyville 3/2/26 64.1   0.4 39.3   4.0 0.00 17.65 2.3 11.0   5.7 1317 N | 9 45.5   3.2 99 46 443 0.107 0.53 8.4 1,223 0.00 0.00 0 8.6 4.5 - 12.1
Kelseyville Remote 3/2/26 66.3   0.6 39.8   3.6 0.00 17.68 - - - - 43.3   3.2 91 38 - - - 6.9 1,116 0.00 0.00 0 - 5.0 - 12.7
Kelseyville (Clark Drive) 3/2/26 69.0   2.4 39.5   4.7 0.00 15.11 - - - - - - - - - - 6.9 1,220 0.00 0.00 0 - 5.5 - 12.7
Kelsey Bench (Oaklea) 3/2/26 65.4   0.2 41.5   1.8 0.00 22.24 3.1 10.1   7.5 1856 SSW | 212 44.2   2.8 100 41 452 0.111 0.58 7.6 1,072 0.00 0.00 0 - 4.5 - 12.5
Smith Lane (Kelseyville-South) 3/2/26 66.5   1.7 40.1   2.7 0.00 19.57 2.0 9.3   7.3 1135 NNE | 22 42.0   1.1 - - - - - 8.1 1,193 0.00 0.00 0 0.0 5.2 - 12.6
Bell Hill-West 3/2/26 65.7   1.3 39.4   2.6 0.00 20.15 1.9 11.8   6.0 1853 S | 183 47.0   3.1 100 52 362 0.088 0.52 9.1 1,226 0.00 0.00 0 - 4.4 - 12.6
Wight Way (Adobe Creek) 3/2/26 69.2   1.4 38.3   1.5 0.00 9.28 1.5 10.5   4.9 1408 WNW | 290 44.1   2.5 100 38 316 0.084 0.54 9.7 723 0.00 0.00 0 - 5.0 - 12.3
High Valley Ridgeline (Brassfield) 3/2/26 65.1   3.1 44.4   1.3 0.00 20.44 5.4 16.8   4.8 0107 W | 271 44.3   3.0 97 41 415 0.102 0.56 2.0 591 0.00 0.00 0 - 3.3 - 12.4
Ridgeline Top (Brassfield) 3/2/26 61.4   1.5 43.8   1.4 - - - - - - - - - - - - 4.6 529 0.00 0.00 0 - 2.8 - 12.7
Ridgeline Low (Brassfield) 3/2/26 90.8   4.1 49.1   1.6 - - - - - - - - - - - - 0.0 477 4.61 0.00 0 - 13.1 - 12.7
Long Valley (Shannon) 3/2/26 65.5   1.4 38.2   6.4 0.00 25.36 2.4 11.8   6.2 1259 SE | 139 45.2   4.2 99 52 337 0.087 0.48 8.6 1,184 0.00 0.00 0 - 4.3 - 12.7
High Valley Winery 3/2/26 63.7   0.2 39.6   2.7 0.00 20.19 2.8 12.3   5.4 0020 SSW | 212 43.4   3.4 100 43 - - - 6.7 1,266 0.00 0.00 0 - 3.9 - 12.6
Round Mtn Rd. 3/2/26 64.0   0.4 39.6   6.1 - - - - - - - - - - - - 6.0 933 0.00 0.00 0 - 3.6 - 12.5
Circle O 3/2/26 62.0   1.4 38.0   8.0 - - - - - - - - - - - - 7.6 1,033 0.00 0.00 0 - 2.8 - 12.6
Robertsbridge Vineyards 3/2/26 67.7   2.1 36.7   1.8 - - - - - - 41.9   3.5 100 33 - - - 9.8 - 0.00 0.00 0 - 4.0 - 12.5
Urgency Vineyard 3/2/26 63.7   1.9 38.5   4.1 0.00 29.44 2.7 14.8   1.1 1249 N | 4 43.4   2.6 97 43 458 0.114 0.61 5.5 1,178 0.00 0.00 0 - 4.2 - 12.5
Red Hills (Beckstoffer) 3/2/26 64.8   0.2 38.2   0.9 0.00 26.76 - - - - 44.0   2.1 98 42 - - - 4.5 1,247 0.00 0.00 0 - 4.3 - 12.6
Winters (Shannon) 3/2/26 62.7   1.3 37.4   1.9 0.00 31.08 1.9 11.2   3.4 1929 W | 280 41.6   2.8 96 44 309 0.072 0.52 7.3 1,422 0.00 0.00 0 - 2.9 - 12.8
Secret Pond (Shannon) 3/2/26 62.7   1.2 36.9   3.8 0.00 32.29 2.3 12.9   5.3 0130 SW | 214 41.5   2.3 100 43 347 0.085 0.52 6.9 1,373 0.00 0.00 0 - 3.1 - 12.9
Rolling Knolls (Shannon) 3/2/26 64.8   1.7 37.8   4.6 0.00 20.65 1.9 9.6   3.7 1939 W | 267 42.3   3.2 97 41 202 0.058 0.39 8.8 1,316 0.00 0.00 0 - 4.1 - 12.8
Lower Lake 3/2/26 62.9   2.8 41.1   5.0 0.00 26.51 2.5 14.2   3.2 2014 WNW | 299 44.7   2.2 100 48 - - - 5.1 947 0.00 0.00 0 - 4.0 - 12.5
Adamson Ranch 3/2/26 66.2   1.2 36.6   4.2 0.00 24.50 1.4 9.4   7.7 1128 N | 359 42.9   3.6 98 42 - - - 11.4 1,204 0.00 0.00 0 - 4.4 - 12.5
Middletown (Diamond D) 3/2/26 65.5   0.7 41.2   8.1 0.00 23.67 1.9 11.0   10.7 0001 SSE | 162 46.4   3.6 96 50 0 0.012 0.08 4.8 1,065 0.00 0.00 0 - 5.1 - 12.5
Middletown-West (Domaine Helena) 3/2/26 66.6   3.1 38.9   8.2 0.00 34.97 3.3 13.5   9.7 1836 SW | 215 46.7   3.3 99 48 - - - 4.8 1,184 0.00 0.00 0 - 4.9 - 12.6
Middletown-South 3/2/26 66.0   2.1 42.1   6.8 0.00 42.34 2.0 10.7   11.7 1422 WSW | 249 45.8   2.8 98 45 - - - 4.1 1,121 0.00 0.00 0 11.1 4.9 - 12.4
Jim Davis (Langtry) 3/2/26 65.5   1.1 41.5   5.9 0.00 24.94 2.2 11.7   9.5 1349 ESE | 122 46.6   3.6 97 54 392 0.097 0.54 5.7 717 0.00 0.00 0 - 5.0 - 12.5
Napa Valley Basin 3/2/26 67.2   0.4 37.7   4.4 0.00 19.95 1.9 11.5   3.4 1353 SSW | 210 45.1   4.7 100 50 378 0.095 0.54 10.6 1,158 0.00 0.00 0 - 4.9 - 12.4
Lower Bohn 8/4/25 93.0   1.3 47.0   0.6 0.00 0.00 0.0 0.0   0.0 0101 NE | 38 44.8   4.2 87 17 0 0.001 0.00 0.0 - 2.91 0.00 0 - 21.5 2,114 12.6
Upper Bohn-North 3/2/26 67.9   0.6 39.6   6.1 0.00 22.36 1.5 9.8   1.7 1322 ESE | 118 45.4   4.4 100 45 391 0.101 0.53 7.3 827 0.00 0.00 0 - 5.4 - 12.1
Snell Peak Blk#9 3/2/26 66.3   0.5 44.2   4.4 0.00 20.35 2.3 10.7   5.3 1353 SSW | 197 46.9   3.0 100 45 396 0.099 0.52 0.6 - 0.00 0.00 0 - 5.7 - 12.5
Coyote Lake West 3/2/26 65.5   0.2 42.2   3.2 0.00 19.89 1.8 11.3   4.2 1258 WSW | 238 46.5   4.1 97 53 379 0.094 0.55 6.4 798 0.00 0.00 0 10.0 5.3 12 12.6
Coyote Lake Northeast 3/2/26 66.3   0.1 41.9   5.0 - - - - - - 46.6   4.5 - - - - - 6.2 840 0.00 0.00 0 - 5.6 12 13.0
Coyote Lake East 3/2/26 68.0   0.9 37.9   4.3 - - - - - - 45.3   4.7 - - - - - 9.8 1,124 0.00 0.00 0 - 5.2 11 12.9
Morgan Valley 3/2/26 60.6   0.2 43.3   3.1 0.00 17.78 2.6 10.6   12.4 2216 WNW | 298 45.3   3.6 100 57 334 0.079 0.54 3.7 400 0.00 0.00 0 - 2.5 - 12.8
Mine Pit North 3/2/26 65.3   0.2 42.7   4.0 - - 2.5 14.9   5.2 0115 S | 173 44.2   4.3 100 48 - - - - - - - - - - - 12.3
Mine Pit South 3/2/26 66.2   1.9 44.1   3.0 0.00 24.21 3.0 13.8   6.3 0111 W | 266 44.0   4.0 94 45 - - - - - - - - - - - 12.1
Cow Mountain 3/2/26 58.9   4.5 41.2   0.8 0.00 0.77 5.2 21.9   0.4 1923 WNW | 294 - - - - - - 9.3 - - - - - - - 12.7
Ukiah-SE (Ruddick) 3/2/26 70.4   2.7 42.6   2.4 0.00 27.34 2.6 16.0   0.0 1920 N | 0 45.9   3.0 97 38 370 0.099 0.52 4.2 1,124 0.09 0.00 0 9.2 6.3 - 12.9
Max   90.8 49.1 0.00 42.34 5.4 21.9 - - 47.0 100 57 458 0.114 0.61 11.4 - 4.61 0.00 - 11.1 13.1 - 13.0
Avg   - - - - 2.4 - - - 44.5 - - - - - 6.7 - 0.13 0.00 - - 4.7 - -
Min   58.9 36.0 0.00 0.77 1.4 9.3 - - 41.5 91 30 0 0.012 0.08 0.0 - 0.00 0.00 - 0.0 2.5 - 12.1
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