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Latest 15 Minute Observations

Map

15 Minute Data

Latest Observation

42 Stations

15 Minute Data | America/Los_Angeles
as of 5/18/26 5:05 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) Daily Max Wind (mph)
Elk Mt. Farm 5/18/26 1700 78.4   8.9 - - - - - - - 41.2   4.0 81.6   11.8 -
Upper Lake 5/18/26 1700 79.3   9.6 22   3 37.6   11.9 3.9 NNW | 327 11.5   9.2 0.00 0.00 43.3   0.6 80.3   9.8 17.3   15.2
Scotts Valley 5/18/26 1700 80.3   12.0 23   2 39.6   12.6 2.1 NNW | 348 8.6   6.1 0.00 0.00 34.9   1.7 81.6   12.3 10.6   13.8
Scotts Valley-South (Bella Vista) 5/18/26 1700 79.8   10.5 15   0 27.4   8.3 4.9 WNW | 298 10.4   4.4 0.00 0.00 41.0   0.1 81.0   10.9 13.0   12.1
Kelseyville 5/18/26 1700 79.9   10.2 10   9 19.2   7.2 5.4 NE | 44 11.4   17.1 0.00 0.00 58.0   20.2 80.7   9.2 27.4   4.2
Kelseyville Remote 5/18/26 1700 79.0   10.0 8   10 12.9   11.1 - - - 0.00 0.00 59.5   21.2 79.9   10.1 -
Kelseyville (Clark Drive) 5/18/26 1700 80.8   11.9 - - - - - 0.00 0.00 59.3   22.8 82.2   10.9 -
Kelsey Bench (Oaklea) 5/18/26 1700 78.0   10.7 7   8 8.3   9.0 5.8 E | 80 12.8   15.0 0.00 0.00 57.0   18.2 79.1   10.2 29.1   4.0
Smith Lane (Kelseyville-South) 5/18/26 1700 80.8   11.0 10   7 19.6   3.0 3.1 NE | 51 9.3   11.7 0.00 0.00 57.2   19.3 81.2   10.2 21.6   6.7
Bell Hill-West 5/18/26 1700 78.3   10.6 15   10 27.5   3.9 3.9 NE | 55 11.1   13.1 0.00 0.00 57.5   20.6 79.4   10.6 19.8   13.4
High Valley Ridgeline (Brassfield) 5/18/26 1700 76.1   12.3 7   8 8.2   7.8 4.0 ENE | 69 10.2   16.9 0.00 0.00 55.2   11.8 77.4   12.4 40.1   6.0
Wight Way (Adobe Creek) 5/18/26 1700 79.9   10.3 9   9 15.2   8.6 3.2 ESE | 121 9.2   7.4 0.00 0.00 46.7   10.7 81.8   11.1 17.0   8.6
Ridgeline Top (Brassfield) 5/18/26 1700 76.4   12.5 - - - - - - - 54.4   10.9 78.5   12.1 -
Ridgeline Low (Brassfield) 5/18/26 1700 76.8   11.5 - - - - - - - 56.6   11.5 78.4   11.9 -
Long Valley (Shannon) 5/18/26 1630 78.8   10.1 13   9 24.1   4.6 4.8 NNW | 343 13.2   19.5 0.00 0.00 59.1   20.2 79.8   10.1 31.0   1.7
High Valley Winery 5/18/26 1700 77.7   11.0 8   8 12.5   6.7 5.1 NNW | 337 12.4   3.2 0.00 0.00 56.7   20.2 78.5   10.4 22.0   9.1
Round Mtn Rd. 5/18/26 1445 77.7   10.7 - - - - - - - 55.0   15.9 77.9   10.4 -
Circle O 5/18/26 1645 76.3   10.8 - - - - - - - 55.2   19.0 78.0   11.6 -
Robertsbridge Vineyards 5/18/26 1700 80.8   12.0 7   9 9.6   10.6 - - - - - 57.0   22.7 82.3   12.3 -
Urgency Vineyard 5/18/26 1700 76.6   10.8 7   8 9.4   7.9 4.2 NNE | 32 11.5   12.3 0.00 0.00 55.5   11.1 77.4   9.7 22.4   7.4
Red Hills (Beckstoffer) 5/18/26 1700 77.6   9.5 7   10 8.7   12.4 - - - 0.00 0.00 55.2   9.9 79.8   10.7 -
Winters (Shannon) 5/18/26 1700 76.5   10.0 7   9 9.0   10.4 2.8 NE | 48 9.2   6.6 0.00 0.00 54.9   10.5 77.2   9.9 16.3   7.5
Secret Pond (Shannon) 5/18/26 1700 75.7   10.6 7   9 7.1   10.5 2.3 NE | 52 7.4   8.0 0.00 0.00 53.6   9.2 76.9   10.5 18.8   2.8
Rolling Knolls (Shannon) 5/18/26 1700 78.1   10.6 15   4 26.0   3.1 1.4 E | 86 4.5   8.5 0.00 0.00 54.7   8.1 79.2   10.8 17.8   0.2
Lower Lake 5/18/26 1700 77.2   9.9 9   8 14.0   6.6 7.1 NE | 45 14.0   5.8 0.00 0.00 56.5   10.8 77.8   10.5 22.6   5.7
Adamson Ranch 5/18/26 1700 79.0   10.9 14   1 25.7   6.8 4.3 NNE | 27 12.1   6.1 0.00 0.00 56.3   10.5 79.0   10.4 20.6   12.9
Middletown (Diamond D) 5/18/26 1700 80.1   10.0 9   8 17.1   7.3 7.6 SE | 135 12.8   14.1 0.00 0.00 59.2   18.5 81.6   10.7 22.5   13.7
Middletown-West (Domaine Helena) 5/18/26 1700 79.9   11.0 13   7 24.3   2.0 7.7 ENE | 60 15.2   13.2 0.00 0.00 56.1   17.5 81.1   10.6 24.6   8.7
Middletown-South 5/18/26 1700 79.7   10.5 6   8 7.6   11.4 5.4 ENE | 58 14.0   13.0 0.00 0.00 57.9   17.2 81.0   10.4 20.1   11.4
Jim Davis (Langtry) 5/18/26 1700 79.7   9.8 10   9 19.0   6.6 5.4 NNE | 18 14.6   7.5 0.00 0.00 59.6   8.4 81.5   10.4 27.6   2.1
Napa Valley Basin 5/18/26 1700 81.7   9.2 10   9 19.8   7.6 9.2 NNE | 12 17.4   13.6 0.00 0.00 61.0   10.9 82.1   8.9 28.8   10.3
Lower Bohn 5/18/26 1700 80.7   10.1 13   8 24.3   3.9 8.5 NW | 317 19.7   9.7 0.00 0.00 57.9   6.8 82.5   10.6 26.2   12.1
Upper Bohn-North 5/18/26 1700 83.4   11.2 5   8 6.9   11.5 4.0 NNE | 23 11.0   8.8 0.00 0.00 59.4   11.1 85.4   11.2 16.4   9.9
Snell Peak Blk#9 5/18/26 1700 79.6   9.3 3   10 -5.9   23.1 8.4 NNE | 12 17.4   11.7 0.00 0.00 59.4   6.9 81.3   10.1 21.8   15.6
Coyote Lake West 5/18/26 1700 81.6   9.9 11   8 21.6   5.9 2.5 N | 349 9.1   10.2 0.00 0.00 60.2   8.6 82.3   10.0 19.2   8.6
Coyote Lake Northeast 5/18/26 1700 81.5   10.0 14   8 27.3   3.5 - - - - - 61.2   11.7 82.0   9.9 -
Coyote Lake East 5/18/26 1700 82.7   9.8 8   10 15.4   11.0 - - - - - 59.2   14.5 83.4   10.0 -
Morgan Valley 5/18/26 1700 74.0   9.8 13   8 20.8   3.7 4.5 NE | 44 12.9   16.3 0.00 0.00 54.2   2.7 75.2   10.5 25.6   15.9
Mine Pit North 5/18/26 1700 75.8   9.9 8   8 10.2   8.0 11.3 NNE | 21 26.4   8.6 - - 55.9   6.2 77.2   10.2 39.5   8.9
Mine Pit South 5/18/26 1700 75.8   11.4 8   8 10.5   7.3 8.8 N | 11 22.4   27.6 0.00 0.00 55.7   5.3 76.7   11.6 45.1   4.9
Cow Mountain 5/18/26 1700 65.4   9.6 - - 15.4 W | 266 26.3   3.1 0.00 0.00 48.0   10.6 69.0   9.8 48.4   2.0
Ukiah-SE (Ruddick) 5/18/26 1700 80.5   5.1 16   5 30.1   13.4 9.0 WNW | 290 13.4   16.9 0.00 0.00 36.8   8.9 83.4   7.1 16.5   13.8
Max     83.4 23 39.6 15.4 - 26.4 0.00 0.00 61.2 85.4 48.4
Avg     78.5 11 17.4 5.7 - 13.3 0.00 - - - -
Min     65.4 3 -5.9 1.4 - 4.5 0.00 0.00 34.9 69.0 10.6
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

42 Stations

Daily Data | America/Los_Angeles
as of 5/18/26 5:05 PM PDT
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) Hrs 70-85F (hrs) Hrs > 95F (hrs) Powdery Mildew Stress (pts) Daily Leaf Wet (Hrs) GDDs (DL) Seas GDDs (DL) MinBV Day (V)
Elk Mt. Farm 5/17/26 69.8   2.7 37.2   8.6 - - - - - - - - - - - - 6.7 0.00 0.00 80 - 9.1 390 12.8
Upper Lake 5/17/26 70.5   2.0 43.9   4.8 0.00 29.72 5.8 32.6   2.7 1452 N | 0 30.9   9.4 79 14 - - - 0.1 0.22 0.00 80 0.0 10.0 386 12.6
Scotts Valley 5/17/26 69.3   5.2 36.6   8.1 0.00 26.00 2.7 24.4   8.7 1328 NE | 41 32.1   8.2 100 14 - - - 5.0 0.00 0.00 50 0.0 8.5 386 12.4
Scotts Valley-South (Bella Vista) 5/17/26 70.1   2.7 40.8   7.8 0.00 29.05 4.2 25.1   4.7 1307 N | 3 26.7   9.5 82 9 644 0.209 1.50 2.6 0.14 0.00 50 - 8.9 381 12.5
Kelseyville 5/17/26 71.5   3.7 37.9   8.6 0.00 21.20 8.2 32.7   10.7 1800 ENE | 67 31.3   7.9 91 14 720 0.261 1.68 5.1 0.33 0.00 50 0.0 10.8 398 12.1
Kelseyville Remote 5/17/26 69.8   4.6 38.3   7.8 0.00 20.53 - - - - 27.8   8.2 85 10 - - - 4.7 0.00 0.00 80 - 10.9 422 12.7
Kelseyville (Clark Drive) 5/17/26 71.3   4.2 36.5   7.6 0.00 19.24 - - - - - - - - - - 6.3 0.14 0.00 80 - 10.8 405 12.7
Kelsey Bench (Oaklea) 5/17/26 68.9   4.1 38.9   6.4 0.00 25.50 7.2 33.1   14.9 1346 NE | 47 27.1   9.5 88 9 745 0.253 1.65 5.6 0.00 0.00 90 - 9.6 388 12.6
Smith Lane (Kelseyville-South) 5/17/26 71.0   4.3 37.9   6.5 0.00 24.58 5.9 28.4   6.7 1359 NNW | 336 23.2   15.9 - - - - - 6.0 0.45 0.00 80 24.0 10.5 407 12.6
Bell Hill-West 5/17/26 68.8   4.4 36.9   9.9 0.00 23.07 6.0 33.3   13.4 1450 NNE | 24 35.4   6.6 100 18 696 0.226 1.57 5.5 0.00 0.00 80 - 9.6 385 12.6
High Valley Ridgeline (Brassfield) 5/17/26 65.0   4.7 43.4   1.5 0.00 23.85 10.3 34.0   6.3 1500 ENE | 68 25.1   12.3 78 9 732 0.246 1.72 3.9 0.00 0.00 70 - 7.2 380 12.5
Wight Way (Adobe Creek) 5/17/26 70.7   3.0 36.0   7.0 0.00 15.48 3.2 25.6   5.7 1438 NNE | 22 30.3   8.4 95 12 694 0.211 1.57 7.4 0.37 0.00 80 - 9.4 401 12.4
Ridgeline Top (Brassfield) 5/17/26 66.5   5.1 43.5   1.4 - - - - - - - - - - - - 4.4 0.00 0.00 80 - 7.5 397 12.7
Ridgeline Low (Brassfield) 5/17/26 66.5   5.6 45.1   1.9 - - - - - - - - - - - - 0.0 0.00 0.00 80 - 8.4 403 12.7
Long Valley (Shannon) 5/17/26 69.8   6.7 39.0   4.7 0.00 29.95 4.6 34.5   14.9 1741 NW | 318 32.7   8.3 99 17 665 0.228 1.52 6.5 0.00 0.00 80 - 11.0 436 12.7
High Valley Winery 5/17/26 68.2   4.4 36.5   11.8 0.00 23.83 6.6 31.1   5.5 1342 NW | 318 26.5   11.1 93 11 - - - 4.0 0.00 0.00 80 - 9.3 383 12.6
Round Mtn Rd. 5/17/26 69.4   3.9 39.1   6.0 - - - - - - - - - - - - 5.0 0.00 0.00 80 - 9.2 396 12.5
Circle O 5/17/26 66.6   6.6 36.3   7.4 - - - - - - - - - - - - 5.8 0.00 0.00 80 - 8.3 364 12.6
Robertsbridge Vineyards 5/17/26 70.0   4.3 34.2   7.3 - - - - - - 26.6   11.0 94 10 - - - 6.5 0.00 0.00 70 - 9.7 - 12.6
Urgency Vineyard 5/17/26 67.7   6.4 44.3   3.1 0.00 33.41 6.8 29.8   11.0 1417 NE | 45 26.9   9.2 71 11 724 0.243 1.64 0.7 0.00 0.00 80 - 9.3 404 12.5
Red Hills (Beckstoffer) 5/17/26 69.1   3.8 45.3   3.1 0.00 30.39 - - - - 27.6   8.7 70 12 - - - 0.0 0.00 0.00 80 - 9.5 409 12.5
Winters (Shannon) 5/17/26 67.3   4.0 44.4   2.8 0.00 35.02 4.9 23.8   0.4 1458 NW | 312 25.5   8.9 69 12 701 0.214 1.25 0.3 0.00 0.00 80 - 8.3 351 12.8
Secret Pond (Shannon) 5/17/26 66.4   4.4 44.5   1.8 0.00 37.09 4.9 21.6   1.0 1405 N | 350 25.1   9.5 67 12 665 0.201 1.57 0.5 0.00 0.00 80 - 7.9 361 12.9
Rolling Knolls (Shannon) 5/17/26 68.5   6.8 46.6   3.9 0.00 24.70 2.9 18.0   3.8 1318 N | 354 29.1   7.1 66 14 525 0.167 1.17 0.0 0.00 0.00 80 - 9.0 399 12.8
Lower Lake 5/17/26 67.3   7.6 45.7   5.4 0.00 30.68 7.4 28.6   1.2 1714 NE | 55 28.2   8.8 72 14 - - - 0.0 0.00 0.00 50 - 9.7 432 12.5
Adamson Ranch 5/17/26 68.9   9.1 45.8   5.1 0.00 29.03 4.1 33.5   19.7 1623 NNW | 347 28.8   9.7 78 13 - - - 0.0 0.00 0.00 70 - 10.0 411 12.5
Middletown (Diamond D) 5/17/26 70.9   8.0 40.7   6.5 0.00 28.37 7.8 36.2   9.1 1421 N | 355 31.6   7.6 92 15 0 0.122 0.44 4.0 2.16 0.00 100 - 11.9 432 12.5
Middletown-West (Domaine Helena) 5/17/26 70.5   9.1 38.6   9.1 0.00 41.74 8.2 33.4   9.5 1421 NNE | 13 32.8   6.8 96 17 - - - 3.7 0.09 0.00 90 - 11.1 404 12.6
Middletown-South 5/17/26 70.6   8.1 40.7   8.9 0.00 50.48 5.3 31.5   11.2 1410 NNE | 30 28.4   8.1 95 12 - - - 3.4 0.04 0.00 90 1.3 11.5 409 12.5
Jim Davis (Langtry) 5/17/26 71.1   7.8 51.2   2.5 0.00 30.66 6.8 29.7   9.6 1327 NNW | 330 32.0   8.4 67 18 716 0.245 1.70 0.0 0.49 0.00 90 - 12.3 470 12.5
Napa Valley Basin 5/17/26 73.2   7.5 50.1   4.8 0.00 24.28 10.3 39.1   17.2 1346 N | 0 32.6   8.9 70 16 729 0.286 1.78 0.0 5.30 0.00 80 - 13.9 457 12.4
Lower Bohn 5/17/26 71.9   8.5 51.0   3.3 0.00 26.35 10.4 38.4   10.0 1410 NNE | 19 32.8   7.5 66 17 730 0.281 1.77 0.0 2.13 0.00 80 - 12.4 432 12.6
Upper Bohn-North 5/17/26 74.2   6.9 48.3   6.1 0.00 26.86 5.6 26.4   11.0 1215 N | 7 27.4   10.7 69 12 694 0.247 1.62 0.0 4.60 0.00 80 - 13.2 475 12.2
Snell Peak Blk#9 5/17/26 71.4   9.3 52.6   3.4 0.00 24.82 9.0 37.4   20.5 1508 N | 4 26.8   10.3 59 12 705 0.280 1.64 0.0 1.66 0.00 80 - 13.2 494 12.6
Coyote Lake West 5/17/26 72.3   8.3 51.7   4.1 0.00 24.13 4.4 27.8   9.0 1216 NNW | 332 33.1   8.5 63 18 728 0.226 1.65 0.0 7.74 0.00 100 0.0 13.5 911 12.6
Coyote Lake Northeast 5/17/26 72.1   8.5 49.5   6.4 - - - - - - 34.5   8.0 - - - - - 0.0 4.50 0.00 80 - 13.8 926 13.0
Coyote Lake East 5/17/26 73.4   7.9 44.8   11.9 - - - - - - 33.3   8.2 - - - - - 0.3 5.93 0.00 80 - 13.3 842 13.0
Morgan Valley 5/17/26 65.1   6.1 51.5   2.6 0.00 22.29 8.2 41.5   13.5 1159 NW | 306 29.1   11.1 57 20 796 0.236 1.81 0.0 0.00 0.00 80 - 8.5 405 12.8
Mine Pit North 5/17/26 67.0   10.6 49.6   1.4 - - 14.8 48.4   28.7 1344 NNE | 27 26.0   10.6 67 14 - - - - - - - - - - 12.4
Mine Pit South 5/17/26 66.1   11.4 50.4   1.8 0.02 29.37 20.1 49.9   20.5 1656 NNE | 22 25.4   11.4 64 13 - - - - - - - - - - 12.2
Cow Mountain 5/17/26 59.2   3.4 37.4   0.5 0.00 5.07 15.6 46.5   2.0 1506 NNE | 21 - - - - - - 8.7 - - - - - - 12.7
Ukiah-SE (Ruddick) 5/17/26 76.3   4.5 45.2   4.6 0.00 30.56 7.3 30.2   7.0 1649 N | 10 33.4   4.4 78 9 636 0.228 1.53 0.0 5.43 0.00 80 2.5 10.3 415 12.9
Max   76.3 52.6 0.02 50.48 20.1 49.9 - - 35.4 100 20 796 0.286 1.81 8.7 7.74 0.00 - 24.0 13.9 - 13.0
Avg   - - - - 7.4 - - - 29.3 - - - - - 2.8 1.07 0.00 - - 10.3 - -
Min   59.2 34.2 0.00 5.07 2.7 18.0 - - 23.2 57 9 0 0.122 0.44 0.0 0.00 0.00 - 0.0 7.2 - 12.1
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