Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/19/26 4:39 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 2/19/26 0430 41.6   12.0 98   2 40.9   11.6 - - - 0.00 0.15 41.5   12.2 42.7   5.1
Stags Leap Dist (Chimney Rock) 2/19/26 0430 42.0   11.3 - - 4.6   3.9 SE | 130 9.9   8.1 0.01 0.28 41.7   11.7 44.4   5.4
Diamond Mtn (McEachran) 2/19/26 0430 40.9   7.7 99   4 40.6   8.6 - - - - - 40.2   7.9 41.8   5.6
Diamond Mtn (Schramsberg) 2/19/26 0430 39.0   7.3 100   0 39.0   7.3 - - - 0.00 0.21 38.9   7.3 40.3   6.5
Stags Leap Dist (Silverado Vineyards) 2/19/26 0430 42.1   10.9 89   6 39.0   9.3 2.1   1.9 WSW | 243 7.1   5.0 0.01 0.27 42.0   11.2 43.8   7.4
Fotsch (Maple Lane) 2/19/26 0430 42.4   9.6 92   2 40.3   9.1 4.6   0.5 E | 101 8.4   2.1 0.01 0.20 41.9   9.3 43.1   4.6
Oak Knoll-East (Ranch 53) 2/19/26 0430 42.9   10.2 90   4 40.1   8.9 1.0   0.2 WNW | 291 3.9   1.2 0.02 0.32 42.8   11.0 44.2   5.9
Rutherford-North (Mee Ln) 2/19/26 0430 40.7   10.8 96   2 39.7   10.1 3.2   1.8 SSE | 158 6.4   2.8 0.01 0.22 40.6   10.8 42.0   7.2
Frisinger Napa-NW 2/19/26 0430 43.0   11.5 88   7 39.7   9.3 3.4   2.0 ESE | 110 8.2   5.6 0.03 0.34 42.9   11.4 44.4   4.3
Napa-North (Ranch 29) 2/19/26 0430 42.1   10.1 100   0 42.1   10.1 1.2   1.2 E | 81 5.0   5.0 0.02 0.32 42.0   10.5 44.1   5.4
St. Helena (NVV Office) 2/19/26 0430 42.9   9.7 - - 1.3   0.1 SE | 142 3.3   0.2 0.01 0.23 42.8   10.2 43.4   7.3
Crossroads Ranch 2/19/26 0430 43.1   12.2 90   5 40.4   10.8 4.3   3.4 SSE | 155 7.3   4.9 0.01 0.26 43.0   12.5 44.0   9.2
Oakville 2/19/26 0430 42.8   12.1 93   4 40.8   11.0 3.9   2.8 SSE | 155 6.7   4.1 0.02 0.27 42.7   12.3 43.8   7.0
OV561-East 2/19/26 0430 42.9   11.1 - - - - - - - 42.6   11.4 44.0   8.0
OV518-West 2/19/26 0430 42.9   11.8 - - - - - - - 42.8   12.5 44.3   7.4
Napa-NW (Ranch 54) 2/19/26 0430 42.7   11.0 91   9 40.2   8.5 1.7   1.7 ESE | 110 6.0   6.0 0.02 0.38 42.5   11.0 44.0   4.1
Calistoga (Ranch 78) 2/19/26 0430 42.2   11.3 92   2 40.0   10.5 4.4   4.0 ESE | 118 9.2   7.0 0.00 0.17 41.5   10.5 42.9   6.2
Yountville-SE (Ranch 85) 2/19/26 0430 43.0   11.1 88   9 39.8   8.7 4.9   4.9 SE | 145 9.5   9.5 0.02 0.30 42.8   11.2 44.4   6.2
Yountville-South (Ranch 87) 2/19/26 0430 42.9   11.7 94   6 41.3   10.2 1.8   1.1 ENE | 73 5.2   2.2 0.03 0.32 42.7   11.9 44.0   5.4
Rutherford Hill Estate 2/19/26 0430 41.8   8.5 95   3 40.5   9.2 1.2   0.1 SE | 132 4.6   2.0 0.02 0.21 41.4   8.4 42.8   6.1
Rutherford (STS) 2/19/26 0430 42.4   11.6 90   2 39.7   10.9 2.4   1.5 SSE | 158 5.7   2.8 0.02 0.22 42.4   12.3 43.5   8.6
Borreo (Soda Canyon) 2/19/26 0430 40.3   10.9 85   11 36.2   7.8 5.2   4.2 E | 99 13.6   10.6 0.02 0.32 40.2   10.9 43.0   9.7
Oakville-NE (Ranch 88) 2/19/26 0430 42.5   12.6 93   1 40.6   12.3 0.0   0.0 SSW | 195 0.1   0.1 0.02 0.22 42.3   12.5 43.4   9.5
Silver Oak OV 2/19/26 0430 42.9   12.4 91   5 40.6   11.1 4.5   2.8 SSE | 150 8.2   5.3 0.02 0.21 42.9   12.7 43.9   8.8
Tiara Fria (East St. Helena) 2/19/26 0430 43.0   11.9 94   2 41.3   11.5 3.4   2.7 SE | 125 6.6   4.5 0.01 0.23 42.9   12.0 43.5   7.9
To Kalon Remote (TKKE) 2/19/26 0430 42.8   11.8 - - - - - - - 42.7   11.9 44.2   7.6
To Kalon 2/19/26 0430 42.5   11.5 95   2 41.2   11.1 2.8   2.1 SSE | 165 5.1   2.7 0.02 0.31 42.4   11.7 43.6   7.2
To Kalon Remote (TKN5) 2/19/26 0430 43.1   12.3 - - - - - - - 42.9   12.3 44.1   6.5
St. Helena-North 2/19/26 0430 42.1   10.9 100   0 42.2   10.9 3.5   3.2 SSE | 157 6.6   5.0 0.01 0.21 41.8   10.9 42.8   7.2
Twomey Calistoga 2/19/26 0430 42.1   10.2 93   2 40.2   9.4 3.7   2.8 ESE | 109 8.1   5.8 0.00 0.19 41.4   9.4 42.9   5.9
Wappo Hill Floor 2/19/26 0430 42.5   11.3 87   13 39.0   7.8 5.5   5.5 ESE | 123 9.5   8.3 0.02 0.28 42.5   11.4 43.9   5.7
Yountville (Ranch 67) 2/19/26 0430 42.2   11.1 88   8 39.0   8.9 3.9   3.1 SE | 129 9.8   8.3 0.00 0.02 42.2   11.1 43.9   7.6
Max     43.1 100 42.2 5.5 - 13.6 0.03 0.38 43.0 44.4
Avg     42.3 93 40.2 3.1 - 7.0 0.01 - - -
Min     39.0 85 36.2 0.0 - 0.1 0.00 0.02 38.9 40.3