Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/8/26 3:35 AM PST
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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)
Calistoga-North 1/7/26 1800 49.3   5.4 74   20 41.2   11.6 - - - 0.00 0.00 38.8   0.0 66.4   0.0
Stags Leap Dist (Chimney Rock) 1/8/26 0330 45.4   0.3 - - 6.8   5.0 NNW | 330 13.4   9.9 0.00 0.00 42.3   2.1 47.5   0.8
Diamond Mtn (McEachran) 1/8/26 0330 44.7   3.9 63   31 32.9   14.0 - - - - - 44.0   3.8 47.7   3.8
Diamond Mtn (Schramsberg) 1/8/26 0330 40.5   7.1 75   19 33.2   12.7 - - - 0.00 0.00 40.3   6.9 44.2   5.1
Stags Leap Dist (Silverado Vineyards) 1/8/26 0330 42.0   3.9 71   25 33.2   11.6 0.6   0.4 SW | 224 2.4   0.2 0.00 0.00 40.4   3.5 47.0   1.8
Fotsch (Maple Lane) 1/8/26 0330 45.9   4.2 60   34 32.7   15.8 5.8   0.5 NW | 304 12.3   2.9 0.00 0.00 45.7   1.1 48.8   3.4
Oak Knoll-East (Ranch 53) 1/8/26 0330 42.9   5.0 72   25 34.4   12.6 2.1   1.0 NNW | 330 6.0   2.8 0.00 0.00 41.7   4.4 49.8   1.5
Rutherford-North (Mee Ln) 1/8/26 0330 45.7   6.0 64   36 34.1   5.6 2.0   0.4 N | 359 9.4   5.9 0.00 0.00 44.2   6.2 48.9   5.5
Frisinger Napa-NW 1/8/26 0330 45.7   2.7 65   32 34.5   12.9 4.4   2.6 NW | 321 9.7   6.1 0.00 0.00 40.8   6.0 49.7   0.3
Napa-North (Ranch 29) 1/8/26 0330 40.4   7.2 97   3 39.7   7.9 1.4   1.0 E | 79 2.6   1.1 0.00 0.00 40.2   6.8 49.6   1.5
St. Helena (NVV Office) 1/8/26 0330 45.1   2.9 - - 2.8   1.1 NW | 326 7.2   1.8 0.00 0.00 43.6   3.7 49.4   3.0
Crossroads Ranch 1/8/26 0330 45.1   0.2 69   28 35.6   8.7 4.9   3.9 NNW | 343 10.3   8.2 0.00 0.00 43.0   1.6 49.3   1.0
Oakville 1/8/26 0330 44.7   0.3 63   34 33.0   11.4 4.1   3.8 NNW | 329 9.1   7.5 0.00 0.00 42.1   2.4 48.1   0.2
OV561-East 1/8/26 0330 45.1   0.5 - - - - - - - 42.8   2.5 48.5   0.3
OV518-West 1/8/26 0330 44.6   0.9 - - - - - - - 41.5   3.5 49.2   0.2
Napa-NW (Ranch 54) 1/8/26 0330 43.1   4.5 69   31 33.4   14.2 3.3   2.6 NW | 321 6.9   4.8 0.00 0.00 41.4   5.9 49.6   0.6
Calistoga (Ranch 78) 1/8/26 0330 45.0   3.7 62   34 32.6   14.9 8.1   5.1 W | 269 14.0   8.0 0.00 0.00 41.0   5.0 48.2   2.4
Yountville-SE (Ranch 85) 1/8/26 0330 46.4   0.3 62   38 34.0   12.7 6.6   4.6 N | 3 12.4   9.2 0.00 0.00 42.1   3.5 49.0   0.5
Yountville-South (Ranch 87) 1/8/26 0330 41.2   5.4 80   19 35.6   10.9 1.9   0.1 NNW | 332 5.0   1.6 0.00 0.00 40.9   3.9 49.9   0.2
Rutherford Hill Estate 1/8/26 0330 44.7   4.7 65   29 33.7   14.1 3.3   3.1 NNE | 18 6.6   5.0 0.00 0.00 44.4   4.2 46.7   4.8
Rutherford (STS) 12/20/25 1645 58.7   2.0 79   2 52.1   1.4 1.6   3.6 SE | 143 3.3   6.5 0.00 0.01 56.5   6.0 59.8   1.7
Borreo (Soda Canyon) 1/8/26 0330 44.9   0.1 59   35 31.6   12.0 5.4   5.1 NNW | 328 10.9   8.3 0.00 0.00 43.3   1.4 46.4   6.1
Oakville-NE (Ranch 88) 1/8/26 0330 44.8   0.4 63   32 33.1   10.1 3.8   3.8 NNE | 31 8.3   8.3 0.00 0.00 41.4   1.0 48.9   1.3
Silver Oak OV 1/8/26 0330 44.5   0.1 66   31 33.9   9.7 4.6   3.1 NNW | 331 7.8   5.5 0.00 0.03 43.3   1.0 48.2   0.1
Tiara Fria (East St. Helena) 1/8/26 0330 46.4   0.1 62   35 33.9   11.6 6.0   5.4 NNW | 328 15.9   14.3 0.00 0.00 45.5   0.1 49.9   0.3
To Kalon Remote (TKKE) 1/8/26 0330 43.8   1.3 - - - - - - - 43.2   0.8 49.6   1.2
To Kalon 1/8/26 0330 43.8   2.2 68   32 33.8   12.0 2.0   0.7 N | 350 4.9   1.0 0.00 0.00 43.5   2.2 49.2   0.2
To Kalon Remote (TKN5) 1/8/26 0330 44.7   0.9 - - - - - - - 42.4   2.8 49.5   0.3
St. Helena-North 1/8/26 0330 43.5   4.1 66   33 33.0   14.3 2.0   0.1 NNW | 339 5.9   0.2 0.00 0.00 42.7   3.6 48.3   3.5
Twomey Calistoga 1/8/26 0330 44.4   3.9 65   31 33.4   13.8 7.8   5.7 W | 273 16.9   12.6 0.00 0.00 42.6   4.5 48.3   2.6
Wappo Hill Floor 1/8/26 0330 47.1   3.8 59   41 33.5   9.7 8.1   6.3 NNW | 328 13.8   10.3 0.00 0.00 43.8   0.6 48.4   2.1
Yountville (Ranch 67) 1/8/26 0330 42.3   2.8 68   28 32.6   11.6 4.0   2.3 NW | 310 7.5   4.3 0.00 0.00 39.5   5.5 46.8   1.9
Max     47.1 97 39.7 8.1 - 16.9 0.00 0.03 45.7 49.9
Avg     44.3 67 33.8 4.3 - 9.1 0.00 - - -
Min     40.4 59 31.6 0.6 - 2.4 0.00 0.00 39.5 44.2