Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/1/25 6:21 PM 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 12/1/25 1815 44.9   1.4 94   3 43.4   2.3 - - - 0.00 0.00 40.4   1.5 58.7   8.9
Stags Leap Dist (Chimney Rock) 12/1/25 1815 42.6   0.2 - - 0.4   0.4 NE | 50 2.2   0.4 0.00 0.00 42.0   1.0 59.7   3.9
Diamond Mtn (McEachran) 12/1/25 1815 47.0   2.0 90   6 44.1   0.2 - - - - - 38.0   2.7 60.4   11.1
Diamond Mtn (Schramsberg) 12/1/25 1815 49.2   4.6 81   18 43.7   0.7 - - - 0.00 0.01 36.4   2.9 56.6   9.9
Stags Leap Dist (Silverado Vineyards) 12/1/25 1815 43.7   0.4 84   3 39.2   0.5 0.4   0.5 ENE | 71 2.1   1.5 0.00 0.00 41.2   0.3 58.0   7.0
Fotsch (Maple Lane) 12/1/25 1815 43.5   0.3 92   2 41.3   1.0 2.5   2.4 NE | 40 4.0   3.1 0.00 0.00 40.8   1.4 63.1   10.5
Oak Knoll-East (Ranch 53) 12/1/25 1815 44.1   0.3 83   5 39.2   1.7 0.7   0.2 W | 277 1.8   0.7 0.00 0.00 41.4   0.4 58.6   4.4
Rutherford-North (Mee Ln) 12/1/25 1815 41.4   1.2 87   4 37.9   0.0 0.3   0.3 SW | 236 1.5   1.5 0.00 0.00 38.3   0.7 60.0   8.6
Frisinger Napa-NW 12/1/25 1815 45.6   4.3 84   9 41.1   1.7 2.1   0.5 SW | 219 3.7   1.2 0.00 0.00 39.6   1.6 57.9   6.0
Napa-North (Ranch 29) 12/1/25 1815 44.4   1.7 88   2 40.9   1.0 0.1   0.1 SSE | 155 1.1   1.1 0.00 0.00 35.9   4.2 58.7   5.1
St. Helena (NVV Office) 12/1/25 1815 46.9   1.5 - - 0.1   0.1 SW | 216 1.3   0.7 0.00 0.00 40.9   1.4 61.3   7.7
Crossroads Ranch 12/1/25 1815 44.7   2.3 86   5 40.8   0.8 0.3   0.0 SE | 144 1.4   0.5 0.00 0.00 41.5   1.0 58.5   8.0
Oakville 12/1/25 1815 45.2   2.8 84   6 40.7   0.8 0.9   0.0 SSE | 156 2.3   0.1 0.00 0.00 41.4   0.4 59.2   7.0
OV561-East 12/1/25 1815 45.1   3.0 - - - - - - - 41.8   0.1 62.4   8.4
OV518-West 12/1/25 1815 46.2   4.0 - - - - - - - 41.4   0.3 59.0   8.6
Napa-NW (Ranch 54) 12/1/25 1815 45.2   0.8 84   4 40.7   0.4 1.0   0.6 WSW | 250 1.8   0.1 0.00 0.00 40.2   1.6 58.6   5.5
Calistoga (Ranch 78) 12/1/25 1815 43.3   2.1 93   1 41.4   2.5 0.4   0.2 SSW | 201 1.5   0.5 0.00 0.00 40.0   2.1 60.6   9.5
Yountville-SE (Ranch 85) 12/1/25 1815 44.7   0.9 87   4 41.0   0.4 0.0   0.9 ESE | 110 0.4   1.3 0.00 0.00 42.2   0.9 59.3   6.0
Yountville-South (Ranch 87) 12/1/25 1815 45.9   4.2 86   6 41.9   2.3 0.6   0.6 SSE | 160 3.2   2.2 0.00 0.00 41.8   1.2 59.2   6.5
Rutherford Hill Estate 12/1/25 1815 47.7   3.7 78   12 41.1   0.1 1.3   1.1 E | 79 2.6   1.1 0.00 0.01 39.8   1.2 62.2   9.8
Rutherford (STS) 12/1/25 1815 42.8   3.2 90   1 40.2   2.9 0.5   0.2 WSW | 252 1.4   0.5 0.00 0.00 42.0   2.4 63.7   8.1
Borreo (Soda Canyon) 12/1/25 1815 41.2   0.9 90   3 38.6   1.8 1.1   0.9 N | 354 2.5   1.7 0.00 0.00 39.4   0.4 57.7   6.9
Oakville-NE (Ranch 88) 12/1/25 1815 42.2   1.9 83   5 37.5   0.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 41.2   1.1 60.2   7.8
Silver Oak OV 12/1/25 1815 45.5   2.5 82   9 40.4   0.1 1.0   0.7 SE | 143 3.3   1.2 0.00 0.00 41.8   0.7 59.0   8.0
Tiara Fria (East St. Helena) 12/1/25 1815 44.4   0.2 88   4 41.2   1.0 1.0   0.1 ESE | 107 1.8   0.5 0.00 0.00 40.6   2.0 60.1   7.7
To Kalon Remote (TKKE) 12/1/25 1815 40.8   2.0 - - - - - - - 40.3   1.9 60.4   6.9
To Kalon 12/1/25 1815 42.9   1.0 92   2 40.7   0.4 0.5   0.4 WNW | 295 1.7   0.8 0.00 0.00 41.2   0.5 59.4   6.9
To Kalon Remote (TKN5) 12/1/25 1815 42.2   0.2 - - - - - - - 41.6   0.4 60.6   6.9
St. Helena-North 12/1/25 1815 43.8   0.4 87   3 40.2   1.2 0.5   0.2 S | 178 2.4   1.1 0.00 0.00 40.7   1.3 63.1   7.8
Twomey Calistoga 12/1/25 1815 43.6   1.5 95   5 42.2   3.0 0.5   0.4 SSE | 153 2.7   1.8 0.00 0.00 40.2   1.5 61.4   10.6
Wappo Hill Floor 12/1/25 1815 42.4   0.6 88   12 39.2   2.6 0.4   0.2 NNW | 346 1.5   0.7 0.00 0.00 42.1   1.0 59.2   4.9
Yountville (Ranch 67) 12/1/25 1815 42.9   1.0 85   0 38.7   1.1 0.1   2.3 NE | 34 1.1   2.8 0.00 0.00 41.1   0.5 58.5   7.2
Max     49.2 95 44.1 2.5 - 4.0 0.00 0.01 42.2 63.7
Avg     44.2 87 40.7 0.7 - 2.0 0.00 - - -
Min     40.8 78 37.5 0.0 - 0.0 0.00 0.00 35.9 56.6