Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/15/26 2:21 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 1/15/26 0215 37.5   1.4 100   1 37.5   1.6 - - - 0.00 0.01 36.6   0.5 40.3   1.3
Stags Leap Dist (Chimney Rock) 1/15/26 0215 34.3   1.1 - - 0.5   0.2 NNW | 344 1.8   0.9 0.00 0.00 34.2   0.6 36.0   1.6
Diamond Mtn (McEachran) 1/15/26 0215 44.9   2.4 95   24 43.5   5.1 - - - - - 44.1   1.5 47.8   0.3
Diamond Mtn (Schramsberg) 1/15/26 0215 50.1   0.9 73   8 41.7   2.2 - - - 0.00 0.00 48.8   0.5 51.8   3.6
Stags Leap Dist (Silverado Vineyards) 1/15/26 0215 34.3   0.5 96   0 33.2   0.5 0.2   0.7 WNW | 300 1.7   0.3 0.00 0.00 34.0   0.4 36.3   2.7
Fotsch (Maple Lane) 1/15/26 0215 37.0   2.6 97   0 36.2   2.7 0.8   1.1 E | 86 2.6   2.5 0.00 0.00 36.4   2.2 39.9   2.1
Oak Knoll-East (Ranch 53) 1/15/26 0215 35.4   0.4 96   0 34.5   0.4 0.0   0.4 N | 0 0.0   1.7 0.00 0.00 35.4   0.5 38.2   0.7
Rutherford-North (Mee Ln) 1/15/26 0215 31.4   1.3 100   1 31.2   1.1 1.8   0.0 NW | 307 3.3   0.0 0.00 0.00 31.0   1.0 34.1   1.9
Frisinger Napa-NW 1/15/26 0215 37.2   0.8 97   1 36.4   1.0 0.2   1.3 S | 189 1.2   1.4 0.00 0.00 36.0   0.2 41.2   2.2
Napa-North (Ranch 29) 1/15/26 0215 37.6   2.4 100   0 37.6   2.4 0.3   0.2 NE | 43 1.3   0.4 0.00 0.00 37.3   2.3 39.6   1.4
St. Helena (NVV Office) 1/15/26 0215 38.9   0.1 - - 1.2   0.3 N | 1 3.7   1.1 0.00 0.00 36.8   0.6 40.9   0.0
Crossroads Ranch 1/15/26 0215 33.7   0.1 97   0 33.0   0.2 0.1   1.3 W | 279 1.8   0.7 0.00 0.00 33.7   0.2 35.8   1.4
Oakville 1/15/26 0215 34.2   0.1 97   0 33.5   0.0 0.5   1.1 NNE | 24 2.6   0.2 0.00 0.00 34.0   0.2 36.2   2.4
OV561-East 1/15/26 0215 35.4   1.4 - - - - - - - 34.4   1.0 37.3   4.0
OV518-West 1/15/26 0215 35.0   0.5 - - - - - - - 34.7   0.2 37.2   1.5
Napa-NW (Ranch 54) 1/15/26 0215 36.8   2.3 100   1 36.7   2.1 0.1   0.4 SE | 132 1.2   1.4 0.00 0.00 36.5   1.8 41.1   0.6
Calistoga (Ranch 78) 1/15/26 0215 34.9   1.5 96   0 33.9   1.6 0.8   0.3 NW | 309 2.0   0.2 0.00 0.00 33.5   0.7 36.4   0.0
Yountville-SE (Ranch 85) 1/15/26 0215 35.0   1.2 100   0 35.0   1.1 0.5   0.5 NNW | 341 2.1   2.1 0.00 0.00 34.8   1.0 38.2   0.9
Yountville-South (Ranch 87) 1/15/26 0215 35.5   3.2 100   0 35.5   3.2 0.1   1.5 E | 79 1.3   2.0 0.00 0.00 34.7   1.4 37.6   2.8
Rutherford Hill Estate 1/15/26 0215 47.1   1.4 94   7 45.4   3.3 0.8   0.1 N | 6 2.2   0.0 0.00 0.00 46.1   0.6 47.8   0.8
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) 1/15/26 0215 40.6   1.2 96   1 39.6   1.4 0.8   0.9 N | 351 2.3   0.9 0.00 0.00 40.2   1.6 42.1   1.2
Oakville-NE (Ranch 88) 1/15/26 0215 32.2   0.1 95   0 31.0   0.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 32.0   0.5 34.2   0.6
Silver Oak OV 1/15/26 0215 33.4   0.0 97   0 32.7   0.0 0.6   1.0 N | 351 2.8   0.6 0.00 0.00 33.0   0.0 36.2   3.6
Tiara Fria (East St. Helena) 1/15/26 0215 36.2   0.4 97   0 35.4   0.4 0.6   0.9 NW | 316 1.5   2.1 0.00 0.00 35.6   0.0 38.6   0.2
To Kalon Remote (TKKE) 1/15/26 0215 33.4   1.2 - - - - - - - 32.8   0.3 36.3   3.1
To Kalon 1/15/26 0215 35.6   1.6 99   0 35.4   1.7 1.3   0.0 WSW | 240 3.6   1.3 0.00 0.00 35.3   0.3 38.0   1.1
To Kalon Remote (TKN5) 1/15/26 0215 35.4   1.2 - - - - - - - 34.7   0.6 37.4   1.4
St. Helena-North 1/15/26 0215 37.0   0.4 99   0 36.6   0.5 1.4   1.2 NNW | 344 3.7   0.2 0.00 0.00 36.8   0.4 40.1   1.3
Twomey Calistoga 1/15/26 0215 36.4   2.1 100   0 36.4   2.1 1.6   0.1 W | 278 3.3   0.5 0.00 0.00 34.6   1.6 36.7   0.1
Wappo Hill Floor 1/15/26 0215 33.2   0.8 100   0 33.1   0.8 0.9   0.3 NNE | 16 2.1   0.2 0.00 0.00 32.5   0.9 35.1   2.9
Yountville (Ranch 67) 1/15/26 0215 34.0   1.0 97   1 33.3   1.3 0.7   0.3 N | 354 2.1   0.2 0.00 0.00 34.0   0.9 36.5   2.0
Max     50.1 100 45.4 1.8 - 3.7 0.00 0.01 48.8 51.8
Avg     36.6 97 35.9 0.7 - 2.1 0.00 - - -
Min     31.4 73 31.0 0.0 - 0.0 0.00 0.00 31.0 34.1