Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 5/18/26 7:26 AM 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 Max Temp (°F) Daily Min Temp (°F)
Calistoga-North 5/18/26 0715 64.6   14.3 26   44 28.6   12.1 - - - 0.00 0.00 66.2   13.3 57.9   13.4
Stags Leap Dist (Chimney Rock) 5/18/26 0715 66.0   17.9 26   63 30.0   15.1 13.0   12.2 N | 1 26.7   24.7 0.00 0.00 68.4   12.8 64.0   22.0
Diamond Mtn (McEachran) 5/18/26 0715 63.6   13.1 22   46 23.6   16.5 - - - - - 67.3   14.5 62.8   16.6
Diamond Mtn (Schramsberg) 5/18/26 0715 62.8   3.8 23   23 24.7   13.6 - - - 0.00 0.00 64.4   4.8 59.9   14.5
Stags Leap Dist (Silverado Vineyards) 5/18/26 0715 65.4   16.5 19   58 22.6   19.5 10.5   10.3 N | 351 22.6   21.5 0.00 0.00 67.6   12.6 64.0   21.1
Oak Knoll-East (Ranch 53) 5/18/26 0715 65.9   17.0 20   61 23.5   19.6 12.8   12.5 N | 0 21.7   20.2 0.00 0.00 68.2   11.1 64.6   19.5
Rutherford-North (Mee Ln) 5/18/26 0715 66.2   12.1 23   42 27.5   15.0 3.2   2.6 N | 359 12.3   9.6 0.00 0.00 66.9   10.6 62.9   17.7
Frisinger Napa-NW 5/18/26 0715 66.5   14.8 25   53 29.9   15.2 9.7   8.5 N | 3 20.7   17.6 0.00 0.00 67.7   12.5 64.5   19.7
Napa-North (Ranch 29) 5/18/26 0715 66.2   19.6 22   72 25.9   19.2 4.5   4.3 NE | 44 11.6   10.0 0.00 0.00 67.8   10.3 62.8   17.8
St. Helena (NVV Office) 5/18/26 0715 66.5   11.9 - - 5.4   3.5 NE | 34 16.3   9.8 0.00 0.00 67.7   12.2 60.9   11.1
Crossroads Ranch 5/18/26 0715 66.5   14.8 26   43 30.6   11.4 7.7   7.0 N | 9 16.5   13.4 0.00 0.00 68.3   12.7 64.7   19.7
Oakville 5/18/26 0715 65.8   15.7 20   54 24.1   18.2 7.8   6.7 NNE | 12 19.3   14.9 0.00 0.00 68.1   12.8 63.5   19.4
OV561-East 5/18/26 0715 65.1   17.0 - - - - - - - 67.7   12.3 62.4   18.2
OV518-West 5/18/26 0715 66.2   16.3 - - - - - - - 69.2   12.8 63.5   18.4
Napa-NW (Ranch 54) 5/18/26 0715 66.0   16.0 20   61 23.8   20.7 6.7   6.5 N | 7 17.1   14.9 0.00 0.00 67.8   13.2 63.9   18.3
Calistoga (Ranch 78) 5/18/26 0715 66.0   13.2 23   36 27.3   11.5 6.7   3.0 NE | 51 19.3   10.2 0.00 0.00 67.1   14.3 57.4   10.6
Yountville-SE (Ranch 85) 5/18/26 0715 66.4   16.0 21   54 25.8   17.2 13.1   12.5 NE | 40 23.7   21.5 0.00 0.00 68.6   11.1 65.3   20.6
Yountville-South (Ranch 87) 5/18/26 0715 67.0   16.2 20   56 24.8   18.7 4.1   3.5 NNE | 25 19.1   16.8 0.00 0.00 68.5   11.6 65.0   20.3
Rutherford Hill Estate 5/18/26 0715 62.5   13.4 23   49 24.3   16.1 2.7   2.3 NNE | 18 12.9   10.7 0.00 0.00 64.8   10.2 60.8   12.2
Rutherford (STS) 5/18/26 0715 66.0   11.5 27   40 31.5   12.6 7.2   6.1 N | 10 18.6   15.1 0.00 0.00 66.7   11.9 61.6   16.2
Borreo (Soda Canyon) 5/18/26 0715 62.0   20.7 22   71 23.1   16.4 7.2   6.7 N | 353 16.7   14.9 0.00 0.00 65.0   16.2 61.4   21.0
Oakville-NE (Ranch 88) 5/18/26 0715 65.8   16.2 19   56 22.1   19.7 7.9   7.2 NE | 44 19.5   16.1 0.00 0.00 68.2   11.8 61.1   17.6
Soda Canyon 5/18/26 0715 65.6   18.1 37   51 38.7   5.4 13.6   13.5 N | 1 26.8   26.2 0.00 0.00 67.7   13.2 63.8   25.3
Silver Oak OV 5/18/26 0715 66.4   14.0 21   47 25.5   16.9 7.3   6.5 N | 355 15.0   11.8 0.00 0.00 68.0   13.5 63.8   19.8
Tiara Fria (East St. Helena) 5/18/26 0715 66.7   12.5 19   38 23.2   16.2 4.5   3.2 NNE | 17 13.2   10.2 0.00 0.00 68.1   11.3 57.6   6.6
To Kalon Remote (TKKE) 5/18/26 0715 66.0   14.5 - - - - - - - 68.2   12.7 63.8   17.2
To Kalon 5/18/26 0715 66.1   12.8 21   41 24.8   15.9 9.8   7.4 N | 5 18.7   13.8 0.00 0.00 67.9   12.7 59.3   11.1
To Kalon Remote (TKN5) 5/18/26 0715 66.6   13.5 - - - - - - - 69.1   13.3 62.0   13.5
St. Helena-North 5/18/26 0715 64.2   14.9 19   46 21.4   16.9 2.4   1.6 SSE | 147 10.5   6.1 0.00 0.00 67.9   14.1 62.2   15.9
Twomey Calistoga 5/18/26 0715 65.8   13.4 23   41 27.1   13.6 4.5   1.8 ENE | 68 12.7   5.3 0.00 0.00 65.8   12.8 56.0   9.9
Wappo Hill Floor 5/18/26 0715 66.5   17.3 20   62 24.3   19.7 16.8   16.6 N | 358 25.4   24.1 0.00 0.00 68.2   11.2 64.8   22.3
Yountville (Ranch 67) 5/18/26 0715 65.8   13.6 19   49 22.8   19.4 9.9   9.7 N | 360 15.9   14.7 0.00 0.00 67.4   11.8 63.1   20.5
Max     67.0 37 38.7 16.8 - 26.8 0.00 0.00 69.2 65.3
Avg     65.6 23 26.0 7.9 - 18.1 0.00 - - -
Min     62.0 19 21.4 2.4 - 10.5 0.00 0.00 64.4 56.0