Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/10/25 1:21 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 12/10/25 0115 40.3   1.2 100   0 40.3   1.2 - - - 0.00 0.00 39.9   1.5 40.5   1.8
Stags Leap Dist (Chimney Rock) 12/10/25 0115 42.6   0.3 - - 1.9   0.4 ENE | 61 3.5   0.2 0.00 0.00 42.5   0.3 42.7   0.2
Diamond Mtn (McEachran) 12/10/25 0115 39.1   1.3 99   0 38.9   1.3 - - - - - 39.0   1.2 39.9   1.3
Diamond Mtn (Schramsberg) 12/10/25 0115 37.6   0.9 100   0 37.5   0.9 - - - 0.00 0.00 37.5   0.7 43.5   4.2
Stags Leap Dist (Silverado Vineyards) 12/10/25 0115 41.9   0.4 96   0 40.8   0.4 1.7   0.8 ENE | 76 3.1   0.5 0.00 0.00 41.8   0.4 42.4   0.2
Fotsch (Maple Lane) 12/10/25 0115 40.9   0.9 97   0 40.1   1.0 1.0   0.3 ESE | 108 2.3   0.4 0.00 0.00 40.8   0.8 41.2   0.8
Oak Knoll-East (Ranch 53) 12/10/25 0115 43.6   1.0 95   0 42.4   1.1 0.5   0.2 ESE | 103 1.8   0.2 0.00 0.00 43.5   1.0 43.8   0.6
Rutherford-North (Mee Ln) 12/10/25 0115 36.6   1.0 97   0 35.9   0.9 1.0   1.1 WSW | 245 2.6   2.0 0.00 0.00 36.5   1.0 37.3   1.2
Frisinger Napa-NW 12/10/25 0115 43.8   1.8 97   0 43.1   1.8 0.2   1.0 W | 278 1.9   0.4 0.00 0.00 43.8   1.9 44.0   1.5
Napa-North (Ranch 29) 12/10/25 0115 43.8   1.1 100   0 43.8   1.1 0.2   0.2 N | 360 1.5   0.1 0.00 0.00 43.6   1.2 44.2   1.2
St. Helena (NVV Office) 12/10/25 0115 41.9   0.2 - - 0.2   0.9 NNE | 21 1.7   1.1 0.00 0.00 41.8   0.2 42.3   0.2
Crossroads Ranch 12/10/25 0115 42.9   0.5 99   0 42.7   0.5 1.6   0.0 E | 93 3.3   0.2 0.00 0.00 42.8   0.4 43.1   0.3
Oakville 12/10/25 0115 43.0   0.8 97   0 42.2   0.8 1.0   1.1 ENE | 58 3.1   1.1 0.00 0.00 42.5   0.4 43.0   0.3
OV561-East 12/10/25 0115 43.0   0.5 - - - - - - - 42.8   0.3 43.2   0.3
OV518-West 12/10/25 0115 43.1   0.8 - - - - - - - 42.8   0.6 43.2   0.3
Napa-NW (Ranch 54) 12/10/25 0115 43.8   1.7 100   0 43.8   1.7 0.2   0.1 WNW | 294 1.8   0.0 0.00 0.00 43.7   1.7 44.0   1.5
Calistoga (Ranch 78) 12/10/25 0115 40.6   1.0 97   0 39.8   0.9 0.7   0.1 SSE | 159 2.1   0.8 0.00 0.00 40.6   1.0 41.0   1.0
Yountville-SE (Ranch 85) 12/10/25 0115 43.0   0.3 100   0 43.0   0.3 1.4   0.6 E | 93 3.2   1.2 0.00 0.00 42.7   0.2 43.3   0.2
Yountville-South (Ranch 87) 12/10/25 0115 43.0   0.2 100   0 43.0   0.2 0.8   0.5 ENE | 67 2.0   0.4 0.00 0.00 42.9   0.3 43.5   0.3
Rutherford Hill Estate 12/10/25 0115 41.5   0.0 100   0 41.5   0.1 0.2   0.5 S | 189 2.2   0.0 0.00 0.00 41.2   0.0 41.6   0.2
Rutherford (STS) 12/10/25 0115 42.2   0.2 86   0 38.3   0.1 1.0   0.9 W | 279 2.4   1.5 0.00 0.00 42.1   0.2 42.4   0.2
Borreo (Soda Canyon) 12/10/25 0115 39.2   0.1 98   0 38.8   0.1 2.9   1.2 NNW | 330 4.4   1.4 0.00 0.00 39.2   0.1 39.7   0.5
Oakville-NE (Ranch 88) 12/10/25 0115 42.5   0.4 95   0 41.3   0.5 0.0   2.5 N | 0 0.0   4.4 0.00 0.00 42.3   0.3 42.7   0.0
Silver Oak OV 12/10/25 0115 43.0   0.6 97   0 42.3   0.7 0.3   1.7 NE | 51 2.8   0.9 0.00 0.00 42.6   0.3 43.1   0.2
Tiara Fria (East St. Helena) 12/10/25 0115 41.8   0.3 97   0 41.0   0.2 1.1   0.6 NNW | 344 2.2   1.1 0.00 0.00 41.7   0.4 42.2   0.3
To Kalon Remote (TKKE) 12/10/25 0115 42.4   0.1 - - - - - - - 42.2   0.1 42.5   0.2
To Kalon 12/10/25 0115 42.4   0.5 99   0 42.1   0.5 0.9   1.4 NW | 312 1.9   2.1 0.00 0.00 42.2   0.4 42.6   0.2
To Kalon Remote (TKN5) 12/10/25 0115 42.9   0.5 - - - - - - - 42.7   0.4 43.0   0.1
St. Helena-North 12/10/25 0115 41.2   0.4 94   0 39.7   0.4 0.2   0.5 SW | 226 1.8   0.9 0.00 0.00 40.7   0.8 41.4   0.7
Twomey Calistoga 12/10/25 0115 40.5   1.2 100   0 40.5   1.2 0.7   0.3 SSE | 148 2.3   0.2 0.00 0.00 40.5   1.2 40.9   1.2
Wappo Hill Floor 12/10/25 0115 42.0   0.2 100   0 42.0   0.2 1.6   0.9 NE | 35 3.5   1.4 0.00 0.00 41.9   0.1 42.3   0.1
Yountville (Ranch 67) 12/10/25 0115 42.0   0.2 97   0 41.1   0.3 1.6   0.4 E | 92 3.7   0.5 0.00 0.00 42.0   0.3 42.6   0.3
Max     43.8 100 43.8 2.9 - 4.4 0.00 0.00 43.8 44.2
Avg     41.8 98 41.0 0.9 - 2.4 0.00 - - -
Min     36.6 86 35.9 0.0 - 0.0 0.00 0.00 36.5 37.3