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Latest 15 Minute Observations

Map

15 Minute Data

Latest Observation

41 Stations

15 Minute Data
as of 1/17/26 1:17 AM PST
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) Daily Max Wind (mph)
Upper Lake 1/17/26 0115 32.8   0.2 97   2 32.1   0.4 1.5 E | 99 3.5   0.8 0.00 0.00 32.5   0.1 34.0   0.8 3.5   0.9
Scotts Valley 1/17/26 0115 28.3   0.4 97   1 27.6   0.3 0.3 SSW | 205 1.1   0.7 0.00 0.00 28.2   0.4 29.8   0.2 1.5   1.8
Scotts Valley-South (Bella Vista) 1/17/26 0115 33.9   3.5 91   12 31.4   0.1 0.1 N | 357 0.7   4.4 0.00 0.00 33.6   2.0 37.3   1.1 4.5   1.3
Kelseyville 1/17/26 0115 30.1   1.3 92   1 28.0   1.0 0.8 SE | 131 2.2   1.1 0.00 0.00 29.6   1.7 33.8   0.5 2.8   1.8
Kelseyville Remote 1/17/26 0100 32.3   0.3 82   0 27.4   0.5 - - - 0.00 0.00 32.2   0.3 33.9   0.8 -
Kelseyville (Clark Drive) 1/17/26 0115 30.8   2.1 - - - - - 0.00 0.00 30.4   2.1 33.3   0.9 -
Kelsey Bench (Oaklea) 1/17/26 0115 38.2   0.7 67   6 28.3   1.2 3.1 S | 185 4.4   1.1 0.00 0.00 36.8   0.5 41.9   1.0 5.0   0.5
Smith Lane (Kelseyville-South) 1/17/26 0115 31.0   1.1 91   1 28.6   0.8 1.6 SSE | 153 2.6   0.6 0.00 0.00 31.0   1.1 33.0   0.9 3.2   0.6
Bell Hill-West 1/17/26 0115 33.5   0.6 100   0 33.5   0.6 2.4 S | 181 4.1   1.0 0.00 0.00 33.2   0.6 34.5   1.5 4.8   0.3
Wight Way (Adobe Creek) 1/17/26 0100 31.5   2.1 91   3 29.2   1.2 1.6 ESE | 123 3.2   0.7 0.00 0.00 31.2   1.6 34.1   0.8 3.5   0.4
High Valley Ridgeline (Brassfield) 1/17/26 0115 60.6   0.6 21   4 20.9   4.2 1.4 NE | 53 2.5   5.5 0.00 0.00 58.0   2.4 61.0   3.4 4.1   3.9
Ridgeline Top (Brassfield) 1/17/26 0115 61.2   0.8 - - - - - - - 60.1   0.7 62.8   2.9 -
Ridgeline Low (Brassfield) 1/17/26 0115 47.2   4.4 - - - - - - - 46.1   5.0 48.9   6.3 -
Long Valley (Shannon) 1/16/26 2300 36.3   13.7 87   34 32.9   0.6 0.5 N | 354 1.9   4.9 0.00 0.00 36.0   3.7 76.9   0.2 13.3   9.3
High Valley Winery 1/17/26 0115 31.6   7.9 87   23 28.2   0.3 2.3 W | 260 5.7   1.0 0.00 0.00 30.9   7.9 33.8   9.2 5.7   1.1
Round Mtn Rd. 1/16/26 2245 48.7   9.9 - - - - - - - 45.6   0.2 75.4   2.0 -
Circle O 1/17/26 0100 56.1   8.3 - - - - - - - 45.4   1.4 58.2   2.6 -
Robertsbridge Vineyards 1/17/26 0115 33.6   5.4 80   12 28.0   1.1 - - - - - 32.9   4.2 36.4   4.6 -
Urgency Vineyard 1/17/26 0115 31.6   6.8 85   22 27.6   0.9 0.8 SSW | 202 2.6   0.1 0.00 0.00 31.6   6.4 34.4   6.5 5.0   0.9
Red Hills (Beckstoffer) 1/17/26 0115 29.1   13.3 86   32 25.3   1.6 - - - 0.00 0.00 28.2   11.6 30.7   12.8 -
Winters (Shannon) 1/17/26 0115 28.4   4.2 86   6 24.7   2.4 0.1 NNE | 32 2.1   0.7 0.00 0.00 27.6   3.7 29.8   2.7 2.1   0.4
Secret Pond (Shannon) 1/17/26 0115 38.4   3.4 59   13 25.2   1.7 1.2 WNW | 289 3.4   1.3 0.00 0.00 32.5   2.0 38.5   1.3 4.7   1.5
Rolling Knolls (Shannon) 1/17/26 0100 31.3   3.5 89   9 28.3   0.7 0.5 WSW | 240 1.9   0.2 0.00 0.00 30.8   3.8 32.8   3.7 2.5   0.8
Lower Lake 1/17/26 0115 46.1   0.4 49   1 28.2   0.1 4.7 WSW | 245 6.6   0.9 0.00 0.00 42.4   2.6 46.6   0.0 7.2   1.5
Adamson Ranch 1/16/26 2030 36.8   2.4 86   2 32.9   1.8 0.0 N | 0 0.0   3.3 0.00 0.00 28.0   2.6 77.1   1.6 8.6   3.3
Middletown (Diamond D) 1/17/26 0100 37.9   1.9 80   2 32.3   2.3 3.8 ESE | 117 7.5   1.6 0.00 0.00 36.6   1.8 38.8   3.0 7.5   1.6
Middletown-West (Domaine Helena) 1/17/26 0115 35.8   1.7 84   4 31.3   0.6 2.7 WSW | 244 6.4   1.3 0.00 0.00 32.7   4.5 37.6   9.5 6.4   1.7
Middletown-South 1/17/26 0115 39.5   2.2 77   1 32.7   1.9 2.5 SSW | 206 5.2   1.8 0.00 0.00 38.8   2.0 40.2   2.1 5.2   0.1
Jim Davis (Langtry) 1/17/26 0115 48.9   2.9 49   1 30.6   2.0 1.4 WSW | 254 5.2   2.0 0.00 0.00 47.4   3.6 51.0   2.9 8.5   1.2
Napa Valley Basin 1/17/26 0115 32.5   1.0 93   1 30.7   1.3 1.5 SW | 228 3.5   1.0 0.00 0.00 31.8   1.0 34.1   1.0 3.5   0.7
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 1/17/26 0115 48.2   6.6 47   11 28.8   0.8 1.5 SSE | 156 3.1   0.0 0.00 0.00 44.7   6.0 50.8   4.9 3.1   0.0
Snell Peak Blk#9 1/17/26 0100 50.9   11.3 43   19 29.2   4.6 5.3 WNW | 293 6.6   0.5 0.00 0.00 48.5   12.5 57.3   5.8 6.6   0.5
Coyote Lake West 1/17/26 0115 45.5   3.6 66   13 34.7   1.9 0.6 SW | 233 2.3   0.2 0.00 0.00 42.6   4.4 46.0   5.3 3.6   0.4
Coyote Lake Northeast 1/17/26 0115 43.1   5.0 66   7 32.6   2.1 - - - - - 43.1   3.8 47.6   5.0 -
Coyote Lake East 1/17/26 0115 33.3   1.0 95   4 32.0   1.9 - - - - - 32.5   0.9 34.1   1.0 -
Morgan Valley 1/17/26 0115 61.6   1.5 23   0 23.4   1.3 5.5 SSE | 165 13.8   0.8 0.00 0.00 61.4   0.9 63.0   0.4 16.5   1.1
Mine Pit North 1/17/26 0115 55.2   2.4 30   3 24.5   0.4 8.6 NNE | 31 16.0   0.7 - - 54.7   0.7 59.9   0.1 23.8   8.6
Mine Pit South 1/17/26 0115 59.1   2.1 22   2 20.6   0.1 23.0 N | 11 29.8   1.5 0.00 0.00 58.6   1.3 61.8   0.7 32.0   0.7
Cow Mountain 1/17/26 0115 62.3   0.5 - - 9.7 ENE | 57 11.0   7.0 0.00 0.00 61.7   0.3 64.3   0.9 12.5   9.2
Ukiah-SE (Ruddick) 1/17/26 0115 33.4   0.5 94   2 31.8   1.0 0.2 ENE | 71 1.0   3.2 0.00 0.00 33.3   0.0 36.0   1.3 5.0   0.7
Max     62.3 100 34.7 23.0 - 29.8 0.00 0.00 61.7 64.3 32.0
Avg     40.7 72 28.7 3.2 - 5.7 0.00 - - - -
Min     28.3 21 20.6 0.1 - 0.7 0.00 0.00 27.6 29.8 1.5
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 1/17/26 1:17 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 1/16/26 71.6   2.2 27.1   1.7 0.00 19.77 1.4 6.6   0.7 0714 E | 97 34.8   1.1 99 20 - - - 15.0 734 1.45 0.00 - 0.2 4.2 - 12.3
Scotts Valley 1/16/26 75.3   2.8 23.7   2.1 0.00 16.83 0.8 5.7   0.8 1336 NE | 50 31.7   1.4 100 17 - - - 15.5 819 3.08 0.00 - 4.4 5.0 - 12.2
Scotts Valley-South (Bella Vista) 1/16/26 72.7   2.5 28.0   1.3 0.00 19.93 1.5 6.0   0.0 0326 SSW | 205 32.9   1.1 96 16 229 0.057 0.39 14.1 757 1.84 0.00 - - 4.5 - 12.5
Kelseyville 1/16/26 69.0   2.3 25.4   1.8 0.00 14.09 1.1 5.5   2.8 1124 NNE | 19 31.8   2.0 98 23 281 0.061 0.38 15.5 727 0.00 0.00 - 3.3 3.8 - 12.1
Kelseyville Remote 1/16/26 71.6   1.4 26.4   2.1 0.00 13.79 - - - - 29.5   2.4 89 15 - - - 14.3 654 0.79 0.00 - - 4.4 - 12.7
Kelseyville (Clark Drive) 1/16/26 73.1   0.8 26.2   1.6 0.00 10.87 - - - - - - - - - - 14.8 734 2.18 0.00 - - 4.3 - 12.7
Kelsey Bench (Oaklea) 1/16/26 72.4   1.6 31.8   1.1 0.00 18.27 2.6 8.2   1.8 0130 E | 80 30.2   2.6 85 16 298 0.070 0.43 11.4 617 1.03 0.00 - - 4.4 - 12.6
Smith Lane (Kelseyville-South) 1/16/26 73.8   0.3 27.3   1.3 0.00 15.75 1.2 6.5   3.4 1143 NE | 40 29.9   0.6 - - - - - 14.6 710 2.58 0.00 - 0.0 4.7 - 12.6
Bell Hill-West 1/16/26 71.6   3.0 28.8   1.8 0.00 16.58 2.5 6.1   6.4 1112 NNE | 33 36.3   0.6 100 28 270 0.061 0.38 15.3 723 0.99 0.00 - - 4.0 - 12.6
Wight Way (Adobe Creek) 1/16/26 75.4   0.2 26.9   2.3 0.00 4.74 1.6 7.9   7.4 1121 NW | 319 32.1   0.2 95 19 218 0.055 0.35 15.4 202 2.67 0.00 - - 4.8 - 12.2
High Valley Ridgeline (Brassfield) 1/16/26 71.4   3.5 55.3   0.5 0.00 16.14 3.5 12.1   8.7 0130 ENE | 62 21.6   1.7 32 12 301 0.108 0.65 0.0 326 2.94 0.00 - - 13.2 - 12.4
Ridgeline Top (Brassfield) 1/16/26 72.9   0.2 56.1   1.0 - - - - - - - - - - - - 0.0 265 1.01 0.00 - - 13.5 - 12.8
Ridgeline Low (Brassfield) 1/16/26 111.0 45.9   8.1 - - - - - - - - - - - - 0.0 226 0.64 4.68 - - 16.6 - 12.8
Long Valley (Shannon) 1/15/26 77.1   4.7 32.3   4.5 0.00 19.58 3.5 22.6   16.5 1140 ENE | 61 34.0   2.9 97 16 247 0.093 0.40 9.2 697 5.65 0.00 - - 7.4 - 12.7
High Valley Winery 1/16/26 73.6   1.3 31.7   1.5 0.00 15.41 2.5 9.5   3.3 1155 SW | 217 29.1   0.6 89 14 - - - 14.5 749 3.56 0.00 - - 6.0 - 12.6
Round Mtn Rd. 1/15/26 73.4   1.9 45.4   7.8 - - - - - - - - - - - - 0.0 536 4.50 0.00 - - 12.2 - 12.6
Circle O 1/16/26 72.9   2.2 39.7   15.0 - - - - - - - - - - - - 2.5 597 1.77 0.00 - - 8.6 - 12.6
Robertsbridge Vineyards 1/16/26 70.9   5.0 30.5   0.8 - - - - - - 29.6   0.1 86 16 - - - 15.0 - 0.20 0.00 0 - 4.5 - 12.5
Urgency Vineyard 1/16/26 73.5   1.0 33.2   4.1 0.00 23.73 2.1 10.0   4.2 1008 SE | 142 25.2   1.3 86 12 279 0.087 0.51 10.3 688 4.63 0.00 - - 7.6 - 12.5
Red Hills (Beckstoffer) 1/16/26 74.3   1.1 28.7   3.8 0.00 21.82 - - - - 25.7   1.8 91 12 - - - 10.3 734 4.51 0.00 - - 6.6 - 12.6
Winters (Shannon) 1/16/26 72.7   0.6 27.6   4.0 0.00 25.48 1.3 13.0   3.4 1206 E | 98 25.2   1.8 89 9 222 0.074 0.43 15.4 850 2.65 0.00 - - 5.4 - 12.7
Secret Pond (Shannon) 1/16/26 73.7   1.4 31.3   4.5 0.00 26.23 1.0 9.4   3.5 1000 E | 80 23.1   2.3 82 9 248 0.067 0.42 15.0 808 3.95 0.00 - - 6.2 - 12.9
Rolling Knolls (Shannon) 1/16/26 73.7   0.9 31.3   0.3 0.00 16.00 1.4 6.4   1.7 1713 WSW | 237 30.7   0.6 90 11 236 0.058 0.36 14.8 797 3.67 0.00 - - 5.0 - 12.8
Lower Lake 1/16/26 74.8   2.7 42.5   3.7 0.00 21.89 2.8 11.3   1.2 1159 E | 92 28.2   1.5 63 12 - - - 3.0 548 4.81 0.00 - - 6.4 - 12.5
Adamson Ranch 1/15/26 75.5   1.0 30.6   4.1 0.00 20.15 1.5 11.8   5.9 1206 E | 80 32.6   1.2 96 15 - - - 14.9 691 5.47 0.00 - - 6.4 - 12.5
Middletown (Diamond D) 1/16/26 77.6   2.5 31.8   1.3 0.00 19.01 3.5 14.0   4.2 1114 NNE | 18 31.8   3.9 90 13 0 0.041 0.14 11.2 640 5.65 0.00 - - 7.5 - 12.5
Middletown-West (Domaine Helena) 1/16/26 82.4   2.4 33.0   1.5 0.00 28.31 2.9 12.5   1.8 1156 NNE | 13 32.7   3.4 89 13 - - - 13.9 715 5.75 0.00 - - 7.4 - 12.5
Middletown-South 1/16/26 77.6   2.4 36.1   1.0 0.00 34.67 2.4 10.5   4.1 1227 ENE | 65 32.5   3.7 86 10 - - - 14.2 663 4.88 0.00 - 0.0 6.3 - 12.3
Jim Davis (Langtry) 1/16/26 77.6   2.0 45.6   2.0 0.00 20.06 3.6 11.0   1.3 0229 W | 265 31.1   4.3 57 15 288 0.095 0.51 0.0 422 6.34 0.00 - - 9.6 - 12.5
Napa Valley Basin 1/16/26 77.8   1.3 29.1   0.1 0.00 15.67 2.1 12.4   0.7 1358 ENE | 66 32.8   2.1 98 15 276 0.084 0.46 15.2 711 4.83 0.00 - - 6.3 - 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 1/16/26 83.4   3.4 43.4   2.6 0.00 17.77 1.7 7.8   0.4 1415 ENE | 70 27.4   5.3 63 10 270 0.078 0.45 0.3 499 6.16 0.00 - - 9.8 - 12.1
Snell Peak Blk#9 1/16/26 78.7   3.8 49.0   2.0 0.00 15.92 3.0 11.1   1.2 1429 NE | 50 24.1   4.5 50 11 274 0.096 0.52 0.0 - 6.46 0.00 - - 14.0 - 12.5
Coyote Lake West 1/16/26 77.0   1.6 43.0   5.0 0.00 15.44 1.5 9.6   1.2 1422 E | 88 33.4   4.0 71 18 294 0.082 0.48 1.2 490 6.34 0.00 - 0.0 8.2 - 12.6
Coyote Lake Northeast 1/16/26 76.0   0.1 42.9   3.8 - - - - - - 34.1   3.5 - - - - - 1.1 523 6.16 0.00 - - 8.3 - 12.9
Coyote Lake East 1/16/26 78.7   1.3 29.4   0.1 - - - - - - 32.8   3.3 - - - - - 14.5 692 5.81 0.00 - - 7.3 - 12.9
Morgan Valley 1/16/26 71.3   0.7 59.6   0.5 0.00 13.19 4.4 22.7   0.5 2305 W | 271 24.5   5.0 28 18 343 0.121 0.68 0.0 185 2.22 0.00 - - 14.3 - 12.7
Mine Pit North 1/16/26 71.8   1.2 54.7   2.1 - - 11.3 31.7   4.8 0646 NNE | 18 23.0   5.5 41 14 - - - - - - - - - - - 12.4
Mine Pit South 1/16/26 70.8   1.1 59.2   3.8 0.00 19.31 20.3 41.0   3.4 0712 N | 7 19.5   6.1 31 12 - - - - - - - - - - - 12.2
Cow Mountain 1/16/26 70.4   0.8 59.4   1.1 0.00 0.77 8.1 21.7   3.1 0040 NE | 51 - - - - - - 0.0 - - - - - - - 12.8
Ukiah-SE (Ruddick) 1/16/26 75.9   1.7 27.3   2.0 0.00 21.70 1.2 5.3   0.7 1214 NNW | 330 34.7   1.4 98 22 245 0.053 0.33 14.7 675 2.35 0.00 - 7.6 4.7 - 12.9
Max   111.0 59.6 0.00 34.67 20.3 41.0 - - 36.3 100 28 343 0.121 0.68 15.5 - 6.46 4.68 - 7.6 16.6 - 12.9
Avg   - - - - 3.3 - - - 29.4 - - - - - 9.5 - 3.35 0.14 - - 7.3 - -
Min   69.0 23.7 0.00 0.77 0.8 5.3 - - 19.5 28 9 0 0.041 0.14 0.0 - 0.00 0.00 - 0.0 3.8 - 12.1
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