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Latest 15 Minute Observations

Map

15 Minute Data

Latest Observation

38 Stations

15 Minute Data | America/Los_Angeles
as of 5/18/25 9:15 PM PDT
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 5/18/25 2115 59.6   3.3 56   10 43.8   1.2 4.3 NW | 314 12.2   2.2 0.00 0.00 45.8   7.9 73.2   4.0 23.9   6.8
Scotts Valley 5/18/25 2115 58.0   6.1 57   16 43.0   0.8 0.4 WNW | 293 3.3   0.5 0.00 0.00 36.6   13.8 74.8   6.0 17.9   4.8
Scotts Valley-South (Bella Vista) 5/18/25 2115 58.4   4.4 50   13 39.8   1.9 3.2 N | 350 5.8   4.8 0.00 0.00 39.3   12.1 73.3   4.1 18.8   6.3
Kelseyville 5/13/25 1415 63.9   6.9 48   11 43.8   1.1 5.4 N | 355 11.0   2.2 0.00 0.00 40.6   6.8 65.7   6.9 13.8   8.3
Kelseyville Remote 5/13/25 1415 65.3   8.1 46   9 44.0   2.7 - - - 0.00 0.00 40.7   7.2 65.5   6.6 -
Kelseyville (Clark Drive) 5/18/25 2115 56.8   4.5 - - - - - 0.00 0.00 38.4   13.2 75.2   4.6 -
Kelsey Bench (Oaklea) 5/18/25 2100 60.4   6.0 47   16 40.0   1.9 6.2 WNW | 299 11.2   6.7 0.00 0.00 40.8   11.9 73.7   4.4 17.0   4.8
Smith Lane (Kelseyville-South) 5/18/25 2115 61.0   8.6 48   21 41.4   1.1 4.9 NW | 321 8.2   4.5 0.00 0.00 38.9   13.5 75.9   4.5 20.5   1.7
Bell Hill-West 5/18/25 2115 58.6   4.1 62   12 45.5   0.8 3.1 SSW | 199 5.1   2.3 0.00 0.00 40.0   13.9 75.4   4.6 23.2   3.0
Wight Way (Adobe Creek) 5/18/25 2100 57.7   3.4 54   10 41.3   1.4 2.6 W | 274 6.4   2.3 0.00 0.00 37.6   15.1 76.1   4.6 18.4   3.1
High Valley Ridgeline (Brassfield) 5/18/25 2100 57.1   3.4 56   11 41.6   1.3 13.7 WSW | 250 21.4   6.0 0.00 0.00 45.2   4.9 70.3   4.3 26.0   2.2
Ridgeline Top (Brassfield) 5/18/25 2100 56.8   3.4 - - - - - - - 44.8   4.9 71.4   3.7 -
Ridgeline Low (Brassfield) 5/18/25 2100 58.9   3.5 - - - - - - - 46.8   5.0 75.1   2.8 -
Long Valley (Shannon) 5/18/25 2100 65.0   8.9 47   20 44.3   0.9 3.2 WNW | 298 8.1   4.7 0.00 0.00 38.8   17.4 76.6   4.0 19.2   9.3
High Valley Winery 5/18/25 2100 59.2   3.0 53   9 42.0   1.1 6.7 W | 272 14.1   3.0 0.00 0.00 39.8   12.7 73.0   4.5 22.8   4.9
Round Mtn Rd. 5/18/25 1830 66.8   3.3 - - - - - - - 39.6   13.1 73.8   2.8 -
Circle O 5/18/25 2115 57.0   3.5 - - - - - - - 36.9   14.3 72.9   3.9 -
Robertsbridge Vineyards 5/18/25 2115 57.4   4.3 55   12 41.2   1.0 - - - - - 36.0   16.3 75.6   3.8 -
Urgency Vineyard 5/18/25 2115 58.5   4.9 50   13 40.0   1.2 4.8 S | 171 8.6   0.7 0.00 0.00 46.7   5.6 75.5   4.8 15.9   5.6
Red Hills (Beckstoffer) 5/18/25 2115 59.6   5.4 50   13 40.8   1.0 - - - 0.00 0.00 47.6   4.6 75.2   5.7 -
Winters (Shannon) 5/18/25 2115 59.5   5.8 47   13 39.1   1.0 9.2 W | 265 17.0   6.8 0.00 0.00 46.6   5.1 72.5   4.5 19.1   5.7
Secret Pond (Shannon) 5/18/25 2115 57.0   3.3 50   10 38.8   1.4 8.0 WNW | 292 13.4   0.9 0.00 0.00 45.9   4.6 72.2   5.1 18.9   7.1
Rolling Knolls (Shannon) 5/18/25 2115 60.8   4.6 47   10 40.3   0.9 3.4 W | 274 8.7   2.0 0.00 0.00 45.3   9.0 75.2   4.0 15.9   9.0
Lower Lake 5/18/25 2115 61.0   4.9 48   11 41.3   0.9 9.2 W | 273 18.8   5.0 0.00 0.00 46.8   8.0 75.4   4.1 20.8   10.9
Adamson Ranch 5/18/25 2115 61.8   4.1 47   10 41.5   1.0 1.3 NNW | 344 4.6   0.0 0.00 0.00 45.1   10.1 77.3   3.4 13.4   5.7
Middletown (Diamond D) 5/18/25 2115 65.8   5.1 45   9 43.8   0.1 6.2 NE | 47 12.1   7.7 0.00 0.00 41.7   15.6 79.2   5.3 21.7   5.7
Middletown-West (Domaine Helena) 5/18/25 2115 63.4   3.7 47   8 42.7   0.5 7.8 WSW | 244 14.8   3.8 0.00 0.00 37.1   18.0 79.5   5.6 23.1   5.2
Middletown-South 5/18/25 2115 65.8   10.1 40   29 40.9   4.6 3.6 NNW | 330 12.3   10.2 0.00 0.00 41.7   13.2 77.8   4.1 18.3   6.0
Jim Davis (Langtry) 5/18/25 2100 64.9   4.3 46   7 43.7   0.1 5.5 WSW | 238 14.0   0.9 0.00 0.00 47.4   11.2 80.2   5.4 21.7   12.0
Napa Basin 5/18/25 2115 66.7   4.9 45   9 44.6   0.3 4.7 WSW | 254 10.4   2.9 0.00 0.00 49.1   3.1 81.1   4.5 18.6   7.2
Lower Bohn 5/18/25 2115 65.9   5.0 45   9 44.0   0.0 0.0 N | 0 0.0   0.0 0.00 0.00 42.2   7.8 80.2   4.7 0.0   0.0
Upper Bohn-North 5/18/25 2115 63.1   2.0 47   3 42.4   0.3 2.7 WNW | 285 6.6   0.4 0.00 0.00 47.8   8.2 82.1   4.1 -
Upper Bohn-South 5/18/25 2115 66.5   4.0 - - 4.8 WNW | 282 11.4   2.8 0.00 0.00 51.5   4.2 81.5   5.0 -
Morgan Valley 5/18/25 2115 59.5   4.6 58   10 45.0   0.1 16.4 WNW | 283 27.7   7.8 0.00 0.00 50.0   2.2 71.8   5.1 29.8   6.2
Mine Pit North 5/18/25 2100 62.6   4.7 48   9 42.4   0.1 4.7 NNW | 341 14.9   7.4 - - 46.8   8.5 79.2   4.5 23.8   0.8
Mine Pit South 5/18/25 2100 61.8   4.4 49   9 42.7   0.2 12.1 NW | 315 22.4   7.8 0.00 0.00 49.3   5.3 79.6   5.9 36.1   4.1
Cow Mountain 5/18/25 2115 50.4   6.2 - - 10.1 W | 280 22.6   2.0 0.00 0.00 39.8   1.5 57.6   3.2 39.2   6.1
Ukiah-SE (Ruddick) 5/18/25 2115 59.0   2.1 49   10 40.0   3.0 8.2 N | 2 13.4   0.7 0.00 0.00 40.8   13.1 74.4   2.6 23.2   3.2
Max     66.7 62 45.5 16.4 - 27.7 0.00 0.00 51.5 82.1 39.2
Avg     60.4 50 42.0 5.9 - 12.0 0.00 - - - -
Min     50.4 40 38.8 0.0 - 0.0 0.00 0.00 36.0 57.6 0.0
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

38 Stations

Daily Data | America/Los_Angeles
as of 5/18/25 9:15 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) 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 5/17/25 69.1   9.4 51.4   6.5 0.00 41.76 5.5 30.7   10.2 1021 NNW | 331 45.3   3.1 75 41 - - - 0.0 - 0.00 0.00 90 0.0 9.8 408 12.4
Scotts Valley 5/17/25 68.8   11.1 49.1   9.3 0.00 32.11 3.1 22.7   8.6 1542 WSW | 255 45.2   1.2 88 45 - - - 0.0 - 0.00 0.00 90 0.0 9.3 405 12.5
Scotts Valley-South (Bella Vista) 5/17/25 69.2   11.6 48.9   5.7 0.00 36.08 7.4 25.2   9.6 0507 WNW | 298 42.0   1.4 75 38 635 0.203 1.22 0.0 - 0.00 0.00 90 - 9.1 410 12.6
Kelseyville 5/12/25 59.5   6.9 42.9   3.6 0.07 27.22 5.5 22.1   1.3 1023 WSW | 237 44.1   4.2 96 53 477 0.118 1.50 1.1 - 0.00 0.00 60 7.2 2.4 371 12.1
Kelseyville Remote 5/12/25 60.9   5.9 43.6   4.2 0.05 26.49 - - - - 42.3   4.7 89 47 - - - 1.2 - 0.00 0.00 80 - 2.9 385 12.8
Kelseyville (Clark Drive) 5/17/25 70.6   9.7 45.5   2.1 0.00 19.95 - - - - - - - - - - 0.0 - 0.07 0.00 90 - 10.0 426 12.8
Kelsey Bench (Oaklea) 5/17/25 69.3   9.8 47.3   0.9 0.00 32.18 6.8 21.8   6.1 1205 WNW | 294 41.8   1.8 81 35 730 0.219 1.36 0.0 - 0.00 0.00 100 - 9.3 409 12.6
Smith Lane (Kelseyville-South) 5/17/25 71.4   10.0 46.3   2.9 0.00 30.41 6.8 22.2   6.7 1224 NW | 316 42.2   3.6 - - - - - 0.0 - 1.88 0.00 90 24.0 10.4 429 12.7
Bell Hill-West 5/17/25 70.8   9.4 47.8   3.0 0.00 32.16 6.1 20.2   5.0 0830 WSW | 249 46.8   2.1 91 42 686 0.203 1.29 0.0 - 0.24 0.00 90 - 10.1 412 12.6
Wight Way (Adobe Creek) 5/17/25 71.5   10.0 43.8   0.6 0.00 32.29 6.0 21.6   6.4 1045 WNW | 285 43.1   2.5 90 36 658 0.210 1.32 0.7 - 1.42 0.00 90 - 10.0 436 12.6
High Valley Ridgeline (Brassfield) 5/17/25 66.0   10.4 48.9   2.7 0.00 27.82 12.4 28.2   7.8 0413 S | 186 42.3   1.4 80 38 700 0.204 1.30 0.0 - 0.00 0.00 30 - 6.2 412 12.6
Ridgeline Top (Brassfield) 5/17/25 67.7   10.5 48.5   2.9 - - - - - - - - - - - - 0.0 - 0.00 0.00 90 - 6.4 431 12.8
Ridgeline Low (Brassfield) 5/17/25 72.3   10.9 50.6   2.3 - - - - - - - - - - - - 0.0 - 0.21 0.00 90 - 8.6 465 12.7
Long Valley (Shannon) 5/17/25 72.6   10.8 43.5   0.9 0.00 42.67 5.5 28.5   12.0 0806 WSW | 240 45.0   3.0 96 36 633 0.211 1.22 0.5 - 3.91 0.00 90 - 12.3 450 12.9
High Valley Winery 5/17/25 68.5   10.9 45.5   3.0 0.00 29.95 9.2 27.7   7.5 0848 W | 264 42.8   1.5 85 35 - - - 0.0 - 0.00 0.00 90 - 8.7 422 12.6
Round Mtn Rd. 5/17/25 71.0   9.6 46.2   1.0 - - - - - - - - - - - - 0.0 - 0.10 0.00 90 - 9.1 433 12.6
Circle O 5/17/25 68.9   9.5 44.5   1.2 - - - - - - - - - - - - 0.4 - 0.00 0.00 90 - 8.0 395 12.7
Robertsbridge Vineyards 5/17/25 71.7   10.6 41.7   0.8 - - - - - - 42.1   2.3 89 33 - - - 2.1 - 0.18 0.00 60 - 9.1 - 12.7
Urgency Vineyard 5/17/25 70.8   11.0 51.2   1.8 0.00 30.86 5.8 21.4   4.2 0904 W | 261 41.2   1.6 69 33 701 0.215 1.40 0.0 - 0.15 0.00 90 - 9.6 450 12.6
Red Hills (Beckstoffer) 5/17/25 69.6   13.7 51.8   4.8 0.00 29.76 - - - - 41.9   1.5 69 35 - - - 0.0 - 0.00 0.00 90 - 9.3 455 12.6
Winters (Shannon) 5/17/25 68.0   10.5 51.3   9.6 0.00 32.14 7.5 24.8   6.9 0821 SW | 236 40.1   1.5 66 35 575 0.195 1.28 0.0 - 0.00 0.00 90 - 8.1 392 12.9
Secret Pond (Shannon) 5/17/25 67.2   11.7 50.6   5.8 0.00 35.60 9.7 26.0   3.5 0859 WNW | 301 39.9   1.9 66 36 643 0.211 1.32 0.0 - 0.00 0.00 90 - 7.6 407 13.0
Rolling Knolls (Shannon) 5/17/25 71.2   10.6 52.0   3.8 0.00 28.74 5.2 24.9   11.7 0834 WNW | 285 41.1   2.6 68 32 600 0.203 1.25 0.0 - 0.58 0.00 90 - 11.2 445 12.8
Lower Lake 5/17/25 71.2   10.0 52.3   0.3 0.00 28.44 10.2 31.6   8.2 0828 WNW | 284 42.3   1.7 70 33 - - - 0.0 - 0.74 0.00 90 - 11.2 484 12.6
Adamson Ranch 5/17/25 73.9   8.8 50.9   5.4 0.00 31.42 2.5 19.1   5.5 1636 WSW | 253 43.0   2.9 75 32 - - - 0.0 - 4.53 0.00 90 - 12.6 455 12.6
Middletown (Diamond D) 5/17/25 73.9   8.3 47.3   0.6 0.00 42.84 6.2 27.4   8.7 1135 N | 355 43.6   4.8 85 32 339 0.159 0.89 0.0 - 5.91 0.00 80 - 13.6 473 12.6
Middletown-West (Domaine Helena) 5/17/25 73.9   7.7 47.2   4.2 0.00 52.81 8.2 28.3   10.0 0842 SW | 234 43.5   4.4 84 33 - - - 0.0 - 5.81 0.00 70 - 13.0 441 12.5
Middletown-South 5/17/25 73.7   6.8 47.2   0.9 0.00 62.78 3.6 24.3   6.4 0820 SSW | 193 42.2   4.3 85 29 - - - 0.0 - 6.08 0.00 100 0.0 13.1 446 12.4
Jim Davis (Langtry) 5/17/25 74.8   7.1 54.3   2.7 0.00 32.36 8.5 33.7   15.6 0922 WNW | 286 44.2   3.6 68 34 700 0.246 1.43 0.0 - 6.19 0.00 100 - 14.6 516 12.6
Napa Basin 5/17/25 76.6   7.2 52.2   9.2 0.00 27.96 6.4 25.8   12.6 1113 WSW | 246 46.1   3.1 93 33 466 0.196 0.97 0.0 - 8.64 0.00 100 - 14.8 444 12.5
Lower Bohn 5/17/25 75.5   8.3 50.0   6.3 0.00 - 0.0 0.0   0.0 0101 N | 0 44.4   4.0 95 33 0 0.001 0.00 0.0 - 6.24 0.00 100 - 14.1 469 12.6
Upper Bohn-North 5/17/25 78.0   7.4 51.9   1.0 0.00 33.90 4.9 22.6   7.7 0922 NW | 314 42.6   3.7 78 27 671 0.226 - 0.0 1,145 7.44 0.00 100 - 14.9 516 12.2
Upper Bohn-South 5/17/25 76.5   9.6 55.7   2.7 0.00 33.68 4.9 27.2   14.2 0724 NW | 314 - 53 38 589 0.202 - 0.0 1,114 6.86 0.00 100 - 14.9 535 11.9
Morgan Valley 5/17/25 66.7   10.5 51.5   5.9 0.00 33.92 15.6 36.0   12.7 0514 WNW | 285 44.4   1.5 77 43 775 0.224 1.39 0.0 - 0.00 0.00 50 - 7.9 431 12.7
Mine Pit North 5/17/25 74.7   8.1 50.9   2.1 - - 5.4 23.1   1.5 0650 NW | 323 42.3   2.8 76 28 - - - - - - - - - - - 12.5
Mine Pit South 5/17/25 73.7   8.7 53.1   3.4 0.00 31.82 13.6 40.2   12.7 0659 NW | 305 41.7   1.5 69 28 - - - - - - - - - - - 12.3
Cow Mountain 5/17/25 54.4   9.4 41.3   3.8 0.00 34.79 18.1 45.4   15.1 1543 W | 278 - - - - - - 9.5 - - - - - - - 12.7
Ukiah-SE (Ruddick) 5/17/25 71.8   7.3 51.4   3.9 0.00 36.63 8.8 26.4   6.0 1246 WNW | 288 43.1   0.9 72 34 660 0.217 1.32 0.0 - 2.89 0.00 50 0.0 11.2 434 13.0
Max   78.0 55.7 0.00 62.78 18.1 45.4 - - 46.8 96 45 775 0.246 1.43 9.5 - 8.64 0.00 - 24.0 14.9 - 13.0
Avg   - - - - 7.4 - - - 43.0 - - - - - 0.4 - 2.12 0.00 - - 10.6 - -
Min   54.4 41.3 0.00 19.95 0.0 0.0 - - 39.9 53 27 0 0.001 0.00 0.0 - 0.00 0.00 - 0.0 6.2 - 11.9
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