Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/22/26 1:46 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 0145 47.3   16.6 84   15 42.5   12.1 - - - 0.00 0.00 47.3   16.6 51.4   18.4
Stags Leap Dist (Chimney Rock) 2/22/26 0145 39.7   4.1 89   1 36.8   3.9 1.4   1.8 S | 189 2.6   3.7 0.00 0.00 39.0   4.3 43.0   7.1
Diamond Mtn (McEachran) 2/22/26 0145 45.9   8.7 81   8 40.5   6.1 - - - - - 43.6   6.7 46.3   8.4
Diamond Mtn (Schramsberg) 2/22/26 0145 46.0   5.6 75   3 38.4   4.5 - - - 0.00 0.00 44.8   5.5 46.3   5.5
Stags Leap Dist (Silverado Vineyards) 2/22/26 0145 45.0   11.9 75   18 37.4   6.0 0.9   0.9 NE | 42 3.1   1.9 0.00 0.00 43.0   10.0 49.7   15.2
Fotsch (Maple Lane) 2/22/26 0145 45.9   14.8 78   18 39.5   9.4 3.0   1.7 E | 86 4.7   2.3 0.00 0.00 44.2   13.8 47.4   15.4
Oak Knoll-East (Ranch 53) 2/22/26 0145 40.0   6.0 90   3 37.2   5.2 0.8   1.5 WNW | 289 1.5   2.1 0.00 0.00 39.8   5.9 44.0   7.1
Rutherford-North (Mee Ln) 2/22/26 0145 39.5   7.8 91   6 37.3   6.1 0.1   1.4 NE | 53 1.1   2.2 0.00 0.00 38.4   7.1 40.6   7.2
Frisinger Napa-NW 2/22/26 0145 43.4   8.7 81   11 38.0   5.4 0.5   1.1 ENE | 75 2.8   1.6 0.00 0.00 43.4   10.8 50.1   13.2
Napa-North (Ranch 29) 2/22/26 0145 39.6   4.5 100   0 39.6   4.5 0.9   0.6 W | 267 3.9   3.0 0.00 0.00 39.0   3.9 41.9   4.4
St. Helena (NVV Office) 2/22/26 0145 44.7   12.2 - - 0.5   0.3 S | 191 1.7   0.3 0.00 0.00 44.2   11.9 45.8   11.0
Crossroads Ranch 2/22/26 0145 39.4   8.1 92   3 37.3   7.4 2.5   1.2 N | 7 5.3   2.5 0.00 0.00 39.2   7.9 40.7   7.5
Oakville 2/22/26 0145 39.5   8.2 92   4 37.4   7.1 2.1   0.8 NNW | 329 3.1   0.1 0.00 0.00 39.0   7.8 40.9   7.0
OV561-East 2/22/26 0145 40.4   8.8 - - - - - - - 39.8   8.4 42.1   6.6
OV518-West 2/22/26 0145 40.1   7.1 - - - - - - - 40.0   7.4 42.5   8.2
Napa-NW (Ranch 54) 2/22/26 0145 41.5   5.1 88   3 38.2   4.3 0.5   2.5 NW | 313 1.3   5.3 0.00 0.00 41.1   5.6 47.7   10.7
Calistoga (Ranch 78) 2/22/26 0145 45.2   15.0 85   10 41.1   12.0 1.2   0.2 SSE | 160 2.7   0.7 0.00 0.00 45.0   15.0 48.5   17.5
Yountville-SE (Ranch 85) 2/22/26 0145 40.3   5.0 93   2 38.5   4.6 1.1   0.0 W | 265 2.0   0.5 0.00 0.00 40.0   5.7 41.9   5.8
Yountville-South (Ranch 87) 2/22/26 0145 40.7   5.7 93   2 38.7   5.1 0.6   0.5 E | 81 1.3   2.2 0.00 0.00 40.2   5.9 42.5   5.8
Rutherford Hill Estate 2/22/26 0145 47.4   9.9 71   15 38.5   4.7 1.5   0.5 ENE | 72 3.7   0.2 0.00 0.00 47.3   10.0 48.7   9.3
Rutherford (STS) 2/22/26 0145 40.8   8.2 91   1 38.4   7.8 0.9   1.3 WNW | 296 1.8   1.2 0.00 0.00 39.8   8.3 41.6   7.2
Borreo (Soda Canyon) 2/22/26 0145 39.3   4.0 91   1 37.0   3.8 1.3   2.0 NNW | 344 2.6   2.0 0.00 0.00 38.7   4.7 40.9   3.9
Oakville-NE (Ranch 88) 2/22/26 0145 38.5   7.9 92   2 36.4   7.3 0.2   0.2 N | 7 2.4   2.4 0.00 0.00 38.4   8.0 40.2   8.6
Silver Oak OV 2/22/26 0145 39.0   8.3 94   2 37.2   7.7 2.5   1.5 N | 357 4.8   2.3 0.00 0.00 39.0   8.3 40.9   7.5
Tiara Fria (East St. Helena) 2/22/26 0145 41.7   8.9 91   5 39.2   7.6 1.1   0.2 NNW | 342 3.1   0.2 0.00 0.00 41.5   9.6 44.3   10.6
To Kalon Remote (TKKE) 2/22/26 0145 40.9   9.8 - - - - - - - 40.2   9.3 41.9   9.0
To Kalon 2/22/26 0145 42.8   9.8 91   5 40.4   8.4 1.9   0.3 NW | 305 3.9   1.3 0.00 0.00 41.1   9.0 44.1   9.3
To Kalon Remote (TKN5) 2/22/26 0145 41.6   9.4 - - - - - - - 41.2   9.9 43.2   9.6
St. Helena-North 2/22/26 0145 43.7   12.1 84   16 39.2   7.7 0.2   0.7 W | 259 1.8   0.0 0.00 0.00 42.4   11.0 44.0   11.2
Twomey Calistoga 2/22/26 0145 45.0   13.3 86   14 40.9   9.2 0.7   0.1 ESE | 120 2.0   0.5 0.00 0.00 45.0   13.4 47.8   15.0
Wappo Hill Floor 2/22/26 0145 42.4   8.7 88   12 39.0   5.3 1.7   1.2 SW | 222 2.3   0.1 0.00 0.00 40.3   7.7 43.3   8.8
Yountville (Ranch 67) 2/22/26 0145 39.9   6.7 89   8 36.8   4.5 2.1   0.4 NNW | 344 3.4   0.4 0.00 0.01 39.9   8.0 48.0   13.8
Max     47.4 100 42.5 3.0 - 5.3 0.00 0.01 47.3 51.4
Avg     42.1 87 38.6 1.2 - 2.8 0.00 - - -
Min     38.5 71 36.4 0.1 - 1.1 0.00 0.00 38.4 40.2