Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/15/26 6:32 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 0630 37.8   3.3 100   0 37.8   3.3 - - - 0.00 0.01 36.1   2.4 40.3   1.3
Stags Leap Dist (Chimney Rock) 1/15/26 0630 32.7   0.4 - - 0.7   0.6 W | 263 2.2   0.0 0.00 0.00 32.2   0.2 36.0   1.6
Diamond Mtn (McEachran) 1/15/26 0630 46.5   2.7 79   5 40.5   1.0 - - - - - 42.2   0.5 49.9   1.6
Diamond Mtn (Schramsberg) 1/15/26 0630 61.3   12.5 29   37 28.6   9.4 - - - 0.00 0.00 48.8   0.4 64.9   7.5
Stags Leap Dist (Silverado Vineyards) 1/15/26 0630 32.5   0.8 99   3 32.2   1.6 0.5   0.1 NNE | 26 1.8   0.5 0.00 0.00 32.3   1.7 36.3   2.7
Fotsch (Maple Lane) 1/15/26 0630 35.6   1.8 97   0 35.0   1.9 1.5   0.8 S | 184 4.2   2.0 0.00 0.00 35.2   3.2 39.9   2.1
Oak Knoll-East (Ranch 53) 1/15/26 0630 33.5   1.2 97   1 32.8   1.4 0.6   0.4 NNW | 334 2.8   0.7 0.00 0.00 33.1   1.2 38.2   0.7
Rutherford-North (Mee Ln) 1/15/26 0630 27.8   0.1 99   0 27.7   0.1 0.1   0.6 W | 270 1.3   0.2 0.00 0.00 27.6   0.1 34.1   1.9
Frisinger Napa-NW 1/15/26 0630 36.1   1.2 98   0 35.5   1.2 1.3   0.6 SSE | 161 2.0   0.1 0.00 0.00 34.8   1.6 41.2   2.2
Napa-North (Ranch 29) 1/15/26 0630 35.0   2.3 100   0 35.0   2.3 0.4   0.4 NE | 45 1.5   0.7 0.00 0.00 34.4   1.9 39.6   1.4
St. Helena (NVV Office) 1/15/26 0630 36.6   1.5 - - 0.9   0.6 SSW | 195 3.6   1.8 0.00 0.00 35.1   1.1 40.9   0.5
Crossroads Ranch 1/15/26 0630 32.8   1.4 98   0 32.4   1.5 1.2   0.3 WNW | 286 4.2   2.0 0.00 0.00 32.1   1.0 35.8   1.4
Oakville 1/15/26 0630 32.5   0.8 98   0 32.0   0.9 1.7   0.4 WNW | 300 4.9   2.2 0.00 0.00 32.1   0.7 36.2   2.4
OV561-East 1/15/26 0630 34.3   2.1 - - - - - - - 32.2   0.6 37.3   4.0
OV518-West 1/15/26 0630 33.6   0.9 - - - - - - - 32.2   0.6 37.2   1.5
Napa-NW (Ranch 54) 1/15/26 0630 35.3   1.3 100   0 35.3   1.3 0.5   0.6 W | 259 2.8   0.4 0.00 0.00 34.4   0.6 41.1   0.6
Calistoga (Ranch 78) 1/15/26 0630 35.9   4.2 97   0 35.1   4.3 1.6   1.4 NE | 41 4.5   2.3 0.00 0.00 33.5   2.7 37.7   1.3
Yountville-SE (Ranch 85) 1/15/26 0630 33.2   1.6 100   0 33.2   1.6 0.1   0.4 NW | 321 1.4   0.5 0.00 0.00 32.5   1.2 38.2   0.9
Yountville-South (Ranch 87) 1/15/26 0630 35.8   3.8 100   0 35.8   3.8 1.9   1.5 NW | 318 4.7   3.0 0.00 0.00 33.7   2.5 37.6   2.8
Rutherford Hill Estate 1/15/26 0630 49.6   5.0 71   5 40.6   3.0 0.7   0.6 ESE | 103 2.6   0.9 0.00 0.00 44.7   1.2 50.0   1.4
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 0630 40.1   2.7 92   4 37.8   1.5 2.8   0.9 NNW | 328 5.3   1.5 0.00 0.00 38.3   1.1 42.1   1.2
Oakville-NE (Ranch 88) 1/15/26 0630 30.6   0.4 96   0 29.5   0.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 30.3   0.5 34.2   0.6
Silver Oak OV 1/15/26 0630 32.3   1.5 98   0 31.7   1.6 1.3   0.2 W | 274 3.4   0.6 0.00 0.00 31.6   0.9 36.2   3.6
Tiara Fria (East St. Helena) 1/15/26 0630 33.4   0.4 97   0 32.6   0.4 1.2   0.3 WNW | 283 2.6   0.1 0.00 0.00 32.8   0.0 38.6   0.2
To Kalon Remote (TKKE) 1/15/26 0630 33.2   1.5 - - - - - - - 32.0   0.8 36.3   3.1
To Kalon 1/15/26 0630 34.2   1.6 100   1 34.2   1.9 1.2   0.1 N | 10 2.5   0.7 0.00 0.00 33.8   1.7 38.0   1.1
To Kalon Remote (TKN5) 1/15/26 0630 34.5   2.4 - - - - - - - 33.0   1.1 37.4   1.4
St. Helena-North 1/15/26 0630 37.3   2.4 98   0 36.9   2.4 1.8   1.4 NNW | 331 5.7   4.2 0.00 0.00 35.0   0.8 40.1   1.3
Twomey Calistoga 1/15/26 0630 36.3   4.0 100   0 36.3   4.0 3.9   3.2 NNE | 16 7.7   5.8 0.00 0.00 34.5   3.3 38.3   1.6
Wappo Hill Floor 1/15/26 0630 31.7   0.8 100   0 31.6   0.8 1.7   0.4 E | 100 4.0   1.1 0.00 0.00 31.4   0.5 35.1   2.9
Yountville (Ranch 67) 1/15/26 0630 32.1   1.4 98   1 31.6   1.6 0.8   0.7 N | 8 3.2   1.8 0.00 0.00 31.6   1.0 36.5   2.0
Max     61.3 100 40.6 3.9 - 7.7 0.00 0.01 48.8 64.9
Avg     35.9 94 34.1 1.2 - 3.3 0.00 - - -
Min     27.8 29 27.7 0.0 - 0.0 0.00 0.00 27.6 34.1