Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/19/25 3:35 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 12/19/25 1530 56.9   0.6 100   13 56.9   4.5 - - - 0.05 0.71 51.5   0.9 58.0   0.8
Stags Leap Dist (Chimney Rock) 12/19/25 1530 56.9   5.5 - - 5.2   3.6 SE | 126 9.9   5.7 0.02 0.29 52.5   12.6 58.4   4.8
Diamond Mtn (McEachran) 12/19/25 1530 56.0   0.9 99   15 55.8   5.3 - - - - - 50.7   1.4 56.6   1.3
Diamond Mtn (Schramsberg) 12/19/25 1530 54.6   0.8 100   8 54.6   3.1 - - - 0.01 0.53 49.4   1.6 56.2   2.2
Stags Leap Dist (Silverado Vineyards) 12/19/25 1530 56.4   3.3 94   25 54.8   5.0 5.1   3.9 SE | 135 9.9   6.8 0.03 0.33 52.0   9.6 57.4   4.2
Fotsch (Maple Lane) 12/19/25 1530 57.1   0.3 96   19 56.1   6.3 0.6   2.6 ESE | 107 3.2   2.9 0.02 0.55 51.6   0.8 57.3   0.2
Oak Knoll-East (Ranch 53) 12/19/25 1530 57.1   4.2 95   31 55.8   6.6 3.7   2.6 SSE | 163 7.2   4.0 0.03 0.28 52.4   9.3 59.3   3.9
Rutherford-North (Mee Ln) 12/19/25 1530 49.3   5.7 96   14 48.2   1.3 7.7   4.8 SE | 141 13.6   8.1 0.02 0.52 43.8   4.0 50.9   4.9
Frisinger Napa-NW 12/19/25 1530 57.4   1.0 95   19 56.2   5.0 6.4   5.5 SSE | 162 10.7   8.0 0.03 0.35 52.4   10.9 60.3   1.4
Napa-North (Ranch 29) 12/19/25 1530 57.1   4.0 100   33 57.1   7.2 3.6   2.2 S | 173 9.3   5.8 0.02 0.20 52.3   9.6 61.0   2.1
St. Helena (NVV Office) 12/19/25 1530 57.3   1.9 - - 1.5   0.8 SSE | 154 5.7   3.3 0.01 0.53 51.6   0.7 57.7   1.7
Crossroads Ranch 12/19/25 1530 57.5   1.1 95   11 56.1   4.6 8.8   5.6 SE | 135 14.8   9.0 0.03 0.41 51.8   8.1 57.9   0.4
Oakville 12/19/25 1530 57.0   0.1 96   18 56.0   5.7 8.6   5.4 SE | 124 15.6   8.8 0.02 0.42 51.7   7.4 57.5   1.2
OV561-East 12/19/25 1530 57.3   0.4 - - - - - - - 51.4   8.1 58.3   1.9
OV518-West 12/19/25 1530 57.4   0.7 - - - - - - - 52.2   7.3 58.0   0.1
Napa-NW (Ranch 54) 12/19/25 1530 57.0   3.1 100   31 57.0   7.0 5.6   5.3 SE | 146 10.7   8.7 0.03 0.36 52.2   10.1 60.6   1.0
Calistoga (Ranch 78) 12/19/25 1530 57.0   0.8 96   14 55.8   5.0 1.7   0.9 ESE | 121 4.0   0.9 0.03 0.60 51.5   0.6 58.0   1.1
Yountville-SE (Ranch 85) 12/19/25 1530 57.2   3.1 100   29 57.1   6.2 3.8   2.0 S | 172 8.2   5.0 0.02 0.28 52.7   10.8 58.6   2.8
Yountville-South (Ranch 87) 12/19/25 1530 57.2   3.7 100   29 57.1   5.7 5.0   3.4 SSE | 156 10.1   5.0 0.03 0.30 52.2   9.7 59.1   2.4
Rutherford Hill Estate 12/19/25 1530 56.2   2.2 100   24 56.2   5.3 3.0   1.0 SSE | 161 12.9   7.9 0.00 0.00 50.9   1.2 56.4   2.7
Rutherford (STS) 12/19/25 1530 57.0   1.7 80   9 51.1   1.1 5.9   2.1 SE | 138 11.8   5.8 0.03 0.58 50.6   6.1 58.0   2.0
Borreo (Soda Canyon) 12/19/25 1530 54.9   3.2 98   27 54.5   5.5 3.2   2.3 S | 169 7.4   4.6 0.02 0.37 50.8   9.3 56.0   3.1
Oakville-NE (Ranch 88) 12/19/25 1530 56.9   0.1 95   18 55.5   5.8 7.9   4.6 S | 173 14.7   8.8 0.02 0.49 50.8   8.1 57.6   0.6
Silver Oak OV 12/19/25 1530 57.4   0.1 96   16 56.2   5.2 9.0   5.4 ESE | 123 15.6   10.3 0.02 0.34 52.0   8.6 57.9   0.8
Tiara Fria (East St. Helena) 12/19/25 1530 57.2   1.1 96   15 56.2   5.6 4.5   3.3 SE | 127 8.3   4.1 0.01 0.49 51.5   1.6 57.4   1.2
To Kalon Remote (TKKE) 12/19/25 1530 57.4   0.9 - - - - - - - 51.5   6.3 58.0   0.5
To Kalon 12/19/25 1530 57.0   1.1 98   12 56.4   4.7 7.1   3.6 SE | 144 11.5   5.9 0.04 0.52 51.5   3.4 57.8   1.1
To Kalon Remote (TKN5) 12/19/25 1530 57.5   0.6 - - - - - - - 52.1   4.7 58.4   0.8
St. Helena-North 12/19/25 1530 56.8   0.1 94   19 55.2   5.9 3.7   3.4 SE | 142 7.2   5.3 0.02 0.39 51.2   0.7 57.2   0.2
Twomey Calistoga 12/19/25 1530 57.0   0.4 100   19 57.1   6.2 1.9   0.1 E | 98 3.9   1.6 0.02 0.58 51.5   0.6 57.7   1.0
Wappo Hill Floor 12/19/25 1530 55.8   4.1 100   29 55.8   5.5 5.0   2.4 SE | 136 7.8   3.6 0.02 0.29 51.5   11.1 58.3   4.7
Yountville (Ranch 67) 12/19/25 1530 56.5   1.5 95   20 55.2   5.0 6.4   3.4 SE | 130 14.2   8.7 0.02 0.20 52.0   8.6 57.2   2.9
Max     57.5 100 57.1 9.0 - 15.6 0.05 0.71 52.7 61.0
Avg     56.6 97 55.5 5.0 - 9.9 0.02 - - -
Min     49.3 80 48.2 0.6 - 3.2 0.00 0.00 43.8 50.9