Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/22/26 8:18 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 2/22/26 0815 48.7   13.9 90   9 45.9   11.3 - - - 0.00 0.00 46.0   16.5 51.4   16.2
Stags Leap Dist (Chimney Rock) 2/22/26 0815 51.0   14.4 76   24 43.7   7.1 1.4   0.5 WSW | 248 2.8   0.9 0.00 0.00 37.1   5.2 51.2   13.6
Diamond Mtn (McEachran) 2/22/26 0815 48.4   7.8 81   7 43.0   5.5 - - - - - 43.6   8.4 49.5   8.4
Diamond Mtn (Schramsberg) 2/22/26 0815 49.0   7.0 65   12 37.9   2.6 - - - 0.00 0.00 44.8   5.6 49.6   7.5
Stags Leap Dist (Silverado Vineyards) 2/22/26 0815 47.1   11.3 82   12 41.9   7.7 0.2   0.4 ESE | 109 1.2   1.2 0.00 0.00 37.4   5.9 49.7   12.9
Fotsch (Maple Lane) 2/22/26 0815 48.6   14.4 80   17 42.7   9.3 2.1   0.1 NNW | 346 3.2   0.4 0.00 0.00 44.2   14.7 49.6   15.0
Oak Knoll-East (Ranch 53) 2/22/26 0815 49.8   12.1 78   17 43.2   6.9 1.9   0.6 NW | 319 3.5   1.1 0.00 0.00 38.4   5.8 50.0   11.9
Rutherford-North (Mee Ln) 2/22/26 0815 47.4   13.8 85   14 43.2   9.7 1.2   0.4 SW | 217 2.2   1.5 0.00 0.00 37.2   7.6 48.1   13.5
Frisinger Napa-NW 2/22/26 0815 49.9   10.0 80   17 43.9   4.9 0.2   0.6 ENE | 73 1.4   1.7 0.00 0.00 41.0   8.9 50.1   10.2
Napa-North (Ranch 29) 2/22/26 0815 48.6   12.6 80   20 42.8   6.7 0.1   0.4 SSW | 199 1.5   1.2 0.00 0.00 38.2   6.0 49.3   11.8
St. Helena (NVV Office) 2/22/26 0815 49.2   13.3 - - 0.5   0.4 SSE | 148 1.8   0.8 0.00 0.00 43.5   12.4 49.6   12.7
Crossroads Ranch 2/22/26 0815 47.8   12.4 84   13 43.4   8.6 2.4   0.8 SW | 224 3.8   0.1 0.00 0.00 37.1   6.6 47.8   12.4
Oakville 2/22/26 0815 47.6   12.9 83   14 42.7   8.7 2.3   0.2 SW | 217 4.3   0.4 0.00 0.00 36.9   6.3 48.3   13.0
OV561-East 2/22/26 0815 47.8   12.4 - - - - - - - 37.3   6.6 48.4   12.6
OV518-West 2/22/26 0815 48.3   13.3 - - - - - - - 37.8   6.8 48.8   13.4
Napa-NW (Ranch 54) 2/22/26 0815 49.0   10.0 79   20 42.8   4.0 1.6   0.1 NNW | 331 3.5   0.4 0.00 0.00 39.6   5.7 49.2   9.4
Calistoga (Ranch 78) 2/22/26 0815 50.1   15.5 82   13 45.0   11.4 1.6   0.2 N | 3 4.2   1.5 0.00 0.00 45.0   15.9 50.3   15.7
Yountville-SE (Ranch 85) 2/22/26 0815 49.3   12.3 84   11 44.8   8.9 2.7   0.3 NNW | 328 4.4   0.7 0.00 0.00 37.9   5.3 49.5   11.8
Yountville-South (Ranch 87) 2/22/26 0815 49.3   11.8 81   18 43.8   6.3 2.2   1.0 NW | 326 3.7   0.6 0.00 0.00 37.8   5.0 49.4   11.1
Rutherford Hill Estate 2/22/26 0815 49.7   9.1 76   13 42.4   4.7 2.5   1.3 SE | 125 4.6   1.1 0.00 0.00 46.1   9.9 50.0   8.6
Rutherford (STS) 2/22/26 0815 48.4   10.3 90   0 45.5   10.2 2.0   0.8 SW | 220 2.9   0.3 0.00 0.00 37.7   7.5 48.4   10.3
Borreo (Soda Canyon) 2/22/26 0815 54.5   14.3 55   33 38.6   1.6 0.4   1.0 ESE | 110 1.9   1.1 0.00 0.00 38.7   5.2 55.1   13.7
Oakville-NE (Ranch 88) 2/22/26 0815 46.9   12.2 90   6 44.2   10.5 0.0   0.0 SW | 222 1.8   1.8 0.00 0.00 36.5   6.7 47.3   11.4
Silver Oak OV 2/22/26 0815 48.5   13.1 83   14 43.6   9.0 2.1   0.5 SSW | 204 3.5   0.1 0.00 0.00 37.4   7.2 48.5   13.1
Tiara Fria (East St. Helena) 2/22/26 0815 48.4   11.7 82   14 43.2   7.4 0.7   0.0 SE | 124 1.8   0.4 0.00 0.00 40.1   8.9 48.6   11.1
To Kalon Remote (TKKE) 2/22/26 0815 48.4   12.2 - - - - - - - 38.4   8.0 49.1   11.1
To Kalon 2/22/26 0815 48.4   12.5 86   13 44.5   8.7 1.4   0.2 S | 170 2.5   0.4 0.00 0.00 38.7   7.9 49.0   12.1
To Kalon Remote (TKN5) 2/22/26 0815 48.7   13.2 - - - - - - - 37.9   7.6 49.1   12.2
St. Helena-North 2/22/26 0815 47.5   12.8 83   17 42.7   8.0 0.4   0.2 SSE | 167 1.5   0.0 0.00 0.00 42.4   11.4 48.1   12.6
Twomey Calistoga 2/22/26 0815 49.9   14.5 82   18 44.6   9.2 1.0   0.6 NNW | 330 2.6   1.1 0.00 0.00 45.0   13.9 49.9   14.5
Wappo Hill Floor 2/22/26 0815 50.3   13.0 78   22 43.6   6.4 2.6   1.3 W | 271 4.6   1.7 0.00 0.00 36.7   5.2 51.8   14.6
Yountville (Ranch 67) 2/22/26 0815 48.2   12.1 79   17 42.1   7.1 0.8   1.3 S | 180 2.1   1.5 0.00 0.02 36.9   5.3 48.2   12.1
Max     54.5 90 45.9 2.7 - 4.6 0.00 0.02 46.1 55.1
Avg     48.9 81 43.2 1.4 - 2.8 0.00 - - -
Min     46.9 55 37.9 0.0 - 1.2 0.00 0.00 36.5 47.3