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Latest 15 Minute Observations

Map

15 Minute Data

Latest Observation

41 Stations

15 Minute Data | America/Los_Angeles
as of 9/2/25 9:17 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 9/2/25 2115 69.2   4.2 70   14 58.9   2.1 0.9 NW | 311 2.7   0.3 0.00 0.00 53.4   8.2 98.4   0.9 14.9   2.6
Scotts Valley 9/2/25 2115 68.1   1.4 61   9 54.3   3.2 0.4 NNW | 340 1.4   0.5 0.00 0.00 50.2   9.3 101.4 17.3   1.1
Scotts Valley-South (Bella Vista) 9/2/25 2115 68.0   2.9 58   14 52.9   4.6 0.4 274 1.9   0.5 0.00 0.00 54.5   8.4 99.2   1.5 16.8   1.5
Kelseyville 8/6/25 0445 53.0   4.1 77   5 46.0   2.5 0.2 182 1.1   0.7 0.00 0.00 52.8   4.2 58.3   3.9 2.8   0.9
Kelseyville Remote 8/6/25 0445 54.4   3.1 65   4 42.9   1.3 - - - 0.00 0.00 54.3   4.5 59.3   2.2 -
Kelseyville (Clark Drive) 9/2/25 2115 69.7 - - - - - 0.00 0.00 53.2   8.7 104.4   5.7 -
Kelsey Bench (Oaklea) 9/2/25 2115 74.8   2.5 37   9 47.0   4.7 3.8 S | 180 5.0   0.6 0.00 0.00 60.6   8.2 99.1   2.5 19.6   8.2
Smith Lane (Kelseyville-South) 9/2/25 2115 69.1   0.1 53   3 51.0   1.5 2.2 113 3.2   1.1 0.00 0.00 53.8   9.1 101.0 17.7   6.2
Bell Hill-West 9/2/25 2115 72.1   1.9 53   10 54.1   4.1 1.7 S | 191 3.4   1.7 0.00 0.00 57.1   8.3 99.6   2.3 18.5   3.0
Wight Way (Adobe Creek) 9/2/25 2100 67.9 49   14 48.2   6.3 0.5 SE | 138 1.5   1.5 0.00 0.00 53.9   9.1 104.9   1.2 16.3   0.1
High Valley Ridgeline (Brassfield) 9/2/25 1130 87.8   2.6 20   3 41.7   5.8 17.7 ENE | 75 23.6   10.4 0.00 0.00 70.1   1.0 88.4   2.5 27.4   14.2
Ridgeline Top (Brassfield) 9/2/25 1130 88.8   2.9 - - - - - - - 72.2   4.5 90.4   4.1 -
Ridgeline Low (Brassfield) 9/2/25 1130 91.0 - - - - - - - 68.8 92.4 -
Long Valley (Shannon) 7/17/25 2245 58.5   10.5 66   4 47.0   8.0 0.6 N | 358 2.1   1.0 0.00 0.00 50.7   5.6 95.5   1.2 15.3   2.0
High Valley Winery 9/2/25 1130 91.9   2.2 18   5 42.0   10.4 7.4 ENE | 66 15.6   4.4 0.00 0.00 54.6   8.5 92.5   1.7 16.6   3.2
Round Mtn Rd. 9/2/25 2115 73.4   2.0 - - - - - - - 62.2   8.6 100.9   4.2 -
Circle O 9/2/25 2115 67.8   3.6 - - - - - - - 58.7   7.6 99.2   3.1 -
Robertsbridge Vineyards 9/2/25 2115 69.1   0.9 49   4 49.3   2.9 - - - - - 56.4   9.1 100.9   2.3 -
Urgency Vineyard 9/2/25 2115 67.2   6.1 58   23 51.8   8.0 1.2 S | 188 2.6   2.6 0.00 0.00 56.4   9.2 98.4   1.2 13.9   3.4
Red Hills (Beckstoffer) 9/2/25 2115 66.9   14.3 51   28 48.4   8.0 - - - 0.00 0.00 54.2   9.7 99.8   1.4 -
Winters (Shannon) 9/2/25 2115 65.6   8.8 52   23 47.8   7.7 0.7 WNW | 295 3.9   1.5 0.00 0.00 50.5   8.3 97.6   1.2 20.3   7.9
Secret Pond (Shannon) 9/2/25 2115 67.1   5.0 47   15 46.2   5.7 0.0 302 0.6   3.3 0.00 0.00 57.8   8.8 97.1   0.3 14.0   3.4
Rolling Knolls (Shannon) 9/2/25 2115 67.6   14.9 50   29 48.5   9.0 1.3 WSW | 252 3.4   6.6 0.00 0.00 52.8   6.7 99.2   3.0 11.2   1.4
Lower Lake 9/2/25 2115 72.0   9.5 44   22 49.2   9.2 1.9 WSW | 237 3.5   4.8 0.00 0.00 62.5   9.4 98.2   1.5 19.6   10.3
Adamson Ranch 9/2/25 2115 70.9   0.4 46   1 48.8   0.4 1.5 WSW | 257 3.3   1.1 0.00 0.00 55.4   7.6 100.6   0.6 20.4
Middletown (Diamond D) 9/2/25 2115 71.6   0.8 49   2 51.7   0.2 4.8 355 6.7   1.3 0.00 0.00 56.8   8.9 100.3   1.8 23.9   10.0
Middletown-West (Domaine Helena) 9/2/25 2115 73.0   0.5 44   10 49.5   6.5 3.9 SSW | 202 6.8   3.2 0.00 0.00 55.6   10.7 101.0   0.8 24.3   9.6
Middletown-South 9/2/25 2115 69.2   3.8 46   10 47.4   3.0 1.7 SW | 223 4.7   1.1 0.00 0.00 58.7   7.9 99.8   0.7 24.7   11.4
Jim Davis (Langtry) 9/2/25 2115 76.4 42   19 51.9   8.7 2.1 ENE | 73 4.4   0.4 0.00 0.00 66.9   7.2 98.3   1.5 16.9   0.3
Napa Valley Basin 9/2/25 2115 76.1   4.2 45   3 53.4   5.6 3.1 S | 187 6.1   4.1 0.00 0.00 56.6   7.6 101.7   1.0 18.3   3.1
Lower Bohn 8/5/25 1300 88.0 29   9 51.9   9.5 0.0 0 0.0 0.00 0.00 44.3   2.7 89.5   0.6 0.0
Upper Bohn-North 9/2/25 2115 74.0   5.5 45   19 51.6   9.1 3.0 SSE | 156 5.0   2.6 0.00 0.00 63.5   7.5 102.5   1.8 13.1   2.3
Snell Peak Blk#9 8/15/25 0230 71.2   11.2 35   48 42.2   12.5 1.5 NW | 312 2.5   0.4 0.00 0.00 69.6   10.4 72.4   10.8 3.9   1.0
Coyote Lake West 9/2/25 2115 74.6   7.5 49   19 54.5   6.4 3.9 SSE | 155 6.6   2.9 0.00 0.00 66.0   6.7 99.7   1.8 16.4   2.9
Coyote Lake Northeast 9/2/25 2045 78.0   1.7 45   9 55.2   4.3 - - - - - 60.5   7.5 102.5   0.3 -
Coyote Lake East 9/2/25 2115 75.4   2.6 48   4 54.7   4.9 - - - - - 57.5   6.6 100.9 -
Morgan Valley 9/2/25 2115 74.6   7.0 40   12 48.6   3.1 4.5 NNW | 327 7.0   3.9 0.00 0.00 74.6   3.3 95.5   1.1 23.2   7.5
Mine Pit North 9/2/25 2115 74.7   0.4 37   15 46.8   8.8 2.1 N | 3 5.6 - - 69.9   5.1 99.0 20.9   0.7
Mine Pit South 9/2/25 2115 74.4   9.5 42   19 50.0   7.1 2.9 NE | 40 6.3   4.5 0.00 0.00 69.8   5.3 100.4   0.2 30.6
Cow Mountain 9/2/25 2115 74.8   4.0 - - 5.8 ENE | 61 7.2   0.9 0.00 0.00 73.0   3.3 91.1   2.5 31.4   9.9
Ukiah-SE (Ruddick) 9/2/25 2115 75.8   1.3 38   2 48.5   0.0 8.2 SE | 139 15.2   13.4 0.00 0.00 52.8   6.4 103.9   0.2 20.5   8.7
Max     78.0 70 58.9 8.2 - 15.2 - - 74.6 104.9 31.4
Avg     71.5 48 50.7 2.5 - 4.7 - - - - -
Min     65.6 37 46.2 0.0 - 0.6 - - 50.2 91.1 11.2
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 | America/Los_Angeles
as of 9/2/25 9:17 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) 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 9/1/25 97.5   0.7 45.1   0.1 0.00 0.00 1.4 12.3   2.3 1455 SSE | 155 48.2   3.1 96 15 - - - 0.0 1.93 2.70 0 0.0 22.5 2,616 12.3
Scotts Valley 9/1/25 100.0 40.8   0.8 0.00 0.00 1.2 18.4   5.7 1507 WSW | 244 46.6   3.6 97 15 - - - 4.8 2.34 4.56 0 0.0 22.4 2,483 12.3
Scotts Valley-South (Bella Vista) 9/1/25 97.7 46.0   0.8 0.00 0.00 1.4 15.3   2.2 1643 WSW | 250 44.0 82 11 519 0.180 1.33 0.0 2.54 3.05 0 - 22.6 2,576 12.5
Kelseyville 8/5/25 90.1   5.5 46.9   2.9 0.00 0.00 2.6 17.3   3.7 1805 WNW | 299 47.7   3.3 87 22 671 0.231 1.71 0.0 3.91 0.00 30 0.0 19.0 2,021 11.4
Kelseyville Remote 8/5/25 90.5   4.9 48.1   3.2 0.00 0.00 - - - - 43.4   4.0 75 18 - - - 0.0 4.50 0.00 10 - 20.2 2,121 12.7
Kelseyville (Clark Drive) 9/1/25 98.7 44.5   1.9 0.00 0.00 - - - - - - - - - - 0.8 2.07 5.59 0 - 22.2 2,618 12.7
Kelsey Bench (Oaklea) 9/1/25 96.6   2.7 52.4   1.3 0.00 0.00 3.7 11.4   2.3 1502 SW | 222 40.7   4.2 63 12 608 0.229 1.64 0.0 4.59 1.02 0 - 25.3 2,712 12.6
Smith Lane (Kelseyville-South) 9/1/25 100.0 44.7   1.7 0.00 0.00 1.6 11.6   2.2 1406 N | 11 44.8   1.3 - - - - - 1.0 2.54 4.96 0 24.0 23.0 2,684 12.6
Bell Hill-West 9/1/25 97.3   3.8 48.8   2.2 0.00 0.00 2.6 15.5   2.3 1444 S | 187 48.5   4.3 86 18 553 0.200 1.49 0.0 2.71 4.04 0 - 23.2 2,649 12.6
Wight Way (Adobe Creek) 9/1/25 103.7   4.3 44.9   2.8 0.00 0.00 1.8 16.2   2.4 1533 WNW | 285 42.0   4.3 85 10 497 0.186 1.35 0.7 1.84 6.46 0 - 24.1 2,721 12.5
High Valley Ridgeline (Brassfield) 9/1/25 94.6   2.8 69.2   2.1 0.00 0.00 5.4 14.8   1.5 1602 SSW | 212 39.9   7.6 42 12 589 0.272 1.84 0.0 5.33 0.00 70 - 30.6 2,850 12.6
Ridgeline Top (Brassfield) 9/1/25 97.3 67.7   0.5 - - - - - - - - - - - - 0.0 5.37 1.81 80 - 31.5 2,996 12.8
Ridgeline Low (Brassfield) 9/1/25 95.1   2.8 63.0 - - - - - - - - - - - - 0.0 5.98 0.02 80 - 29.5 3,003 12.8
Long Valley (Shannon) 7/16/25 94.3   5.0 56.2   1.9 0.00 0.00 3.0 17.3   5.6 1339 196 55.2   1.7 93 24 632 0.252 1.79 0.0 2.82 0.00 0 - 25.3 1,763 12.8
High Valley Winery 9/1/25 97.2   3.8 46.1   0.8 0.00 0.01 2.5 13.9   2.8 1448 SW | 222 38.7   3.8 70 10 - - - 0.0 2.71 3.08 0 - 23.7 2,763 12.6
Round Mtn Rd. 9/1/25 96.7   1.8 53.6   0.1 - - - - - - - - - - - - 0.0 3.92 2.47 0 - 26.1 2,872 12.5
Circle O 9/1/25 96.1   2.5 51.0   0.8 - - - - - - - - - - - - 0.0 2.86 0.56 0 - 23.4 2,668 12.6
Robertsbridge Vineyards 9/1/25 98.6   1.8 47.3   3.5 - - - - - - 42.8   6.2 78 12 - - - 0.0 2.36 4.68 0 - 22.3 - 12.6
Urgency Vineyard 9/1/25 97.2   2.7 47.2   2.8 0.00 0.00 1.9 10.5   1.8 1517 237 43.1   6.6 77 12 577 0.204 1.46 0.0 3.94 3.30 0 - 24.6 2,924 12.5
Red Hills (Beckstoffer) 9/1/25 98.4   4.1 44.5   2.3 0.00 0.00 - - - - 40.4   5.8 73 12 - - - 0.4 3.42 4.02 10 - 24.8 2,960 12.5
Winters (Shannon) 9/1/25 96.4   3.0 42.1   3.4 0.00 0.00 1.4 12.4   5.3 1604 NNW | 336 40.3   6.7 85 11 213 0.110 1.00 3.7 2.85 0.21 0 - 21.3 2,638 12.7
Secret Pond (Shannon) 9/1/25 96.8   2.5 48.9   3.3 0.00 0.00 1.6 10.6   3.2 1556 NW | 309 38.5   7.7 70 11 530 0.189 1.44 0.0 2.80 1.94 0 - 24.1 2,766 12.7
Rolling Knolls (Shannon) 9/1/25 96.2   3.8 46.1   3.7 0.00 0.00 0.9 12.6   0.4 2050 N | 350 45.6 89 12 508 0.171 1.24 0.0 3.31 0.34 0 - 21.6 2,766 12.7
Lower Lake 9/1/25 96.7 53.1   0.8 0.00 0.00 3.1 9.3   5.5 1542 N | 353 43.7   5.9 65 13 - - - 0.0 5.63 2.27 0 - 26.0 3,079 12.6
Adamson Ranch 9/1/25 101.2   4.0 47.8   3.0 0.00 0.00 1.2 16.0 1512 S | 190 43.9   5.8 79 11 - - - 0.0 1.82 5.90 0 - 23.9 2,886 12.4
Middletown (Diamond D) 9/1/25 98.5   1.7 47.9   2.1 0.00 0.00 2.7 13.9   1.5 1517 N | 352 46.7 84 14 0 0.055 0.42 0.0 2.38 5.47 0 - 24.7 2,784 12.5
Middletown-West (Domaine Helena) 9/1/25 100.2   2.4 44.9   2.1 0.00 0.00 3.4 14.7   1.5 1530 SW | 218 42.3   3.6 80 13 - - - 0.0 2.02 6.77 0 - 25.5 2,733 12.4
Middletown-South 9/1/25 99.1   1.9 50.7   2.3 0.00 0.00 1.9 13.3   2.1 1333 SSW | 193 41.9   3.7 74 10 - - - 0.0 2.11 5.62 0 0.0 25.8 2,748 12.4
Jim Davis (Langtry) 9/1/25 99.8   2.9 59.7   0.0 0.00 0.00 3.7 16.6   2.0 1605 WSW | 252 45.6   4.8 56 15 570 0.238 1.62 0.0 4.49 6.08 0 - 30.8 3,148 12.5
Napa Valley Basin 9/1/25 102.7   2.4 49.1 0.00 0.00 2.2 15.3   3.7 1805 WSW | 247 45.1   4.9 79 13 563 0.221 1.59 0.0 1.88 7.26 0 - 26.0 3,047 12.5
Lower Bohn 8/4/25 93.0 47.0   0.6 0.00 0.00 0.0 0.0 0101 NE | 38 44.8 87 17 0 0.001 0.00 0.0 2.91 0.00 0 - 21.5 2,114 12.6
Upper Bohn-North 9/1/25 104.3   2.1 56.0   1.5 0.00 0.00 1.9 10.8   0.4 1421 221 40.8   6.7 63 9 558 0.205 1.45 0.0 5.14 7.01 0 - 30.2 3,107 12.2
Snell Peak Blk#9 8/14/25 93.7   2.3 55.9   2.9 0.00 0.00 2.4 11.5   2.5 1435 SSW | 198 52.5   1.7 92 25 654 0.229 1.70 0.0 5.64 0.00 0 - 25.5 2,335 10.5
Coyote Lake West 9/1/25 101.5   2.6 59.3   1.6 0.00 0.00 2.1 13.6   1.4 1430 WSW | 250 47.4   4.3 65 17 576 0.220 1.58 0.0 5.61 7.48 0 0.0 31.3 3,109 12.6
Coyote Lake Northeast 9/1/25 102.8   2.2 53.0   0.5 - - - - - - 49.5   4.4 - - - - - 0.0 2.93 7.15 0 - 28.7 1,719 13.0
Coyote Lake East 9/1/25 102.0 50.9   2.2 - - - - - - 46.5   5.3 - - - - - 0.0 2.20 7.08 0 - 26.7 2,991 12.9
Morgan Valley 9/1/25 94.4   2.1 71.3   1.8 0.00 0.00 4.9 15.8   2.7 1643 SW | 233 42.1   5.9 34 16 674 0.268 1.85 0.0 15.56 0.00 100 - 31.8 3,084 12.6
Mine Pit North 9/1/25 99.2   1.1 64.8   2.4 - - 3.4 21.6   2.2 1442 SSW | 206 42.4   2.6 64 11 - - - - - - - - - - 12.4
Mine Pit South 9/1/25 100.2   1.9 64.5   0.1 0.00 0.00 4.1 19.0 1330 W | 260 39.9   8.4 51 8 - - - - - - - - - - 12.2
Cow Mountain 9/1/25 88.6   7.1 69.7   1.8 0.00 0.00 6.8 21.5   3.9 1632 SW | 231 - - - - - - 0.0 - - - - - - 12.8
Ukiah-SE (Ruddick) 9/1/25 103.7   9.8 46.4   2.2 0.00 0.00 1.8 11.8   4.7 1844 N | 352 46.2   2.3 88 11 549 0.192 1.49 0.0 2.12 5.42 0 3.0 23.0 2,508 12.8
Max   104.3 71.3 - - 6.8 21.6 - - 49.5 97 18 674 0.272 1.85 4.8 15.56 7.48 - - 31.8 - 13.0
Avg   - - - - 2.6 - - - 43.6 - - - - - 1.6 3.62 4.14 - - 25.6 - -
Min   88.6 40.8 - - 0.9 9.3 - - 38.5 34 8 213 0.055 0.42 0.0 1.82 0.02 - - 21.3 - 12.2
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