Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/28/26 9:10 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 2/28/26 0900 63.6   1.1 85   1 59.0   0.7 - - - 0.00 0.00 53.4   4.3 63.6   1.1
Stags Leap Dist (Chimney Rock) 2/28/26 0845 66.1   8.2 81   11 60.2   4.6 1.6   1.0 W | 272 3.5   1.7 0.00 0.00 53.8   4.7 66.8   8.1
Diamond Mtn (McEachran) 2/28/26 0845 61.2   2.4 86   2 56.8   3.0 - - - - - 57.2   4.8 62.1   1.8
Diamond Mtn (Schramsberg) 2/28/26 0900 67.7   3.9 57   14 51.9   2.1 - - - 0.00 0.00 59.2   4.0 68.6   3.1
Stags Leap Dist (Silverado Vineyards) 2/28/26 0845 64.4   7.2 77   13 57.1   2.8 1.4   0.5 SSE | 157 3.1   0.5 0.00 0.00 52.9   2.9 65.1   7.2
Fotsch (Maple Lane) 2/28/26 0900 62.9   2.8 82   2 57.3   3.2 1.3   0.6 SSE | 164 3.0   0.9 0.00 0.00 52.7   3.8 64.2   3.6
Oak Knoll-East (Ranch 53) 2/28/26 0845 63.6   6.0 84   11 58.7   2.5 0.8   0.2 NNW | 330 2.2   0.1 0.00 0.00 53.7   3.9 65.0   6.4
Rutherford-North (Mee Ln) 2/28/26 0845 60.9   8.4 82   7 55.6   6.0 2.4   0.1 WNW | 303 4.2   0.4 0.00 0.00 48.3   3.1 62.0   8.0
Frisinger Napa-NW 2/28/26 0845 64.6   3.1 82   2 59.0   3.6 0.7   1.9 NW | 326 2.9   1.4 0.00 0.00 54.0   5.1 64.6   3.1
Napa-North (Ranch 29) 2/28/26 0900 62.8   5.7 87   12 59.0   1.9 0.4   0.0 WNW | 289 2.6   0.7 0.00 0.00 53.7   3.6 64.2   6.0
St. Helena (NVV Office) 2/28/26 0900 66.4   3.1 - - 0.5   0.5 SSE | 154 1.4   1.4 0.00 0.00 55.0   4.6 67.2   2.1
Crossroads Ranch 2/28/26 0900 65.1   4.5 77   9 57.6   1.3 1.5   0.1 NNE | 29 3.2   0.2 0.00 0.00 52.6   3.6 65.1   4.5
Oakville 2/28/26 0900 65.0   4.5 76   3 57.2   3.2 0.6   0.7 N | 360 2.3   0.9 0.00 0.00 52.1   3.3 65.4   4.0
OV561-East 2/28/26 0900 63.8   4.5 - - - - - - - 51.9   3.2 64.1   3.7
OV518-West 2/28/26 0900 63.8   4.8 - - - - - - - 52.8   3.4 64.4   5.0
Napa-NW (Ranch 54) 2/28/26 0900 65.7   1.1 74   4 57.4   2.8 0.8   0.5 N | 360 2.6   1.2 0.00 0.00 55.2   4.9 66.8   1.3
Calistoga (Ranch 78) 2/28/26 0900 64.1   1.7 81   5 58.4   3.4 1.9   0.8 SSE | 164 3.7   1.2 0.00 0.00 52.1   4.0 64.1   1.7
Yountville-SE (Ranch 85) 2/28/26 0845 64.6   7.6 81   14 58.6   3.0 1.7   1.7 NNW | 327 4.1   3.6 0.00 0.00 53.3   4.0 65.3   7.5
Yountville-South (Ranch 87) 2/28/26 0900 64.1   5.2 82   8 58.4   2.5 0.8   0.0 WNW | 292 2.2   0.4 0.00 0.00 53.8   3.8 64.5   4.9
Rutherford Hill Estate 2/28/26 0845 68.3   4.4 69   1 57.8   4.0 1.1   0.6 ESE | 121 3.9   0.4 0.00 0.00 57.8   4.1 69.1   4.6
Rutherford (STS) 2/28/26 0900 66.7   5.3 83   5 61.5   3.6 1.1   1.3 NNW | 346 2.2   1.6 0.00 0.00 52.6   4.3 67.3   5.8
Borreo (Soda Canyon) 2/28/26 0900 68.8   3.7 64   1 56.1   3.2 1.9   0.7 S | 171 6.3   2.9 0.00 0.00 52.9   3.1 69.4   3.6
Oakville-NE (Ranch 88) 2/28/26 0900 66.1   5.1 70   16 55.9   0.8 0.0   0.1 N | 0 0.0   2.5 0.00 0.00 52.2   4.0 66.4   4.5
Silver Oak OV 2/28/26 0900 65.6   3.9 76   6 57.7   1.7 1.5   0.2 N | 7 2.8   0.1 0.00 0.00 52.4   4.1 66.1   4.5
Tiara Fria (East St. Helena) 2/28/26 0845 63.5   3.9 82   3 57.9   3.0 1.7   0.1 W | 261 3.3   0.6 0.00 0.00 53.9   4.2 63.9   3.2
To Kalon Remote (TKKE) 2/28/26 0900 67.1   5.3 - - - - - - - 52.4   3.9 67.9   5.0
To Kalon 2/28/26 0900 65.4   3.6 79   3 58.6   2.3 0.7   1.3 SE | 137 1.8   1.7 0.00 0.00 52.2   3.2 67.3   4.7
To Kalon Remote (TKN5) 2/28/26 0900 63.9   4.6 - - - - - - - 51.7   2.9 64.2   4.1
St. Helena-North 2/28/26 0900 64.4   0.3 76   10 56.8   4.2 3.0   2.2 SSE | 151 5.0   2.2 0.00 0.00 53.2   3.5 65.7   0.5
Twomey Calistoga 2/28/26 0845 60.8   0.9 87   5 56.9   2.4 1.1   0.3 S | 190 2.9   0.1 0.00 0.00 52.5   4.2 60.8   0.9
Wappo Hill Floor 2/28/26 0845 66.7   6.7 77   2 59.4   5.8 2.9   2.6 NW | 314 4.3   2.4 0.00 0.00 52.0   4.9 66.7   6.7
Yountville (Ranch 67) 2/28/26 0900 66.3   5.5 69   9 55.8   2.0 0.8   0.2 NW | 319 2.5   0.2 0.00 0.00 53.1   3.8 66.5   5.6
Max     68.8 87 61.5 3.0 - 6.3 0.00 0.00 59.2 69.4
Avg     64.8 78 57.7 1.3 - 3.0 0.00 - - -
Min     60.8 57 51.9 0.0 - 0.0 0.00 0.00 48.3 60.8