Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/27/26 5:37 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 2/27/26 0530 49.5   3.7 100   0 49.4   3.8 - - - 0.00 0.00 49.3   3.6 54.1   0.2
Stags Leap Dist (Chimney Rock) 2/27/26 0530 50.2   4.8 100   100 50.2   108.7 1.6   0.7 NNW | 327 3.1   1.9 0.00 0.00 49.1   2.4 54.4   1.3
Diamond Mtn (McEachran) 2/27/26 0530 53.6   1.6 96   3 52.4   0.8 - - - - - 52.8   1.1 57.3   3.0
Diamond Mtn (Schramsberg) 2/27/26 0530 57.4   4.4 79   21 50.8   2.2 - - - 0.00 0.00 55.1   3.8 60.7   4.7
Stags Leap Dist (Silverado Vineyards) 2/27/26 0530 51.0   3.2 96   0 50.0   3.3 0.2   0.8 N | 357 1.8   0.9 0.00 0.00 50.0   2.4 54.8   0.4
Fotsch (Maple Lane) 2/27/26 0530 50.5   3.4 96   1 49.6   3.5 0.7   0.1 NW | 309 2.5   0.7 0.00 0.00 48.9   2.5 54.9   0.5
Oak Knoll-East (Ranch 53) 2/27/26 0530 51.5   4.0 97   1 50.6   4.2 2.4   0.8 NW | 318 4.6   1.7 0.00 0.00 49.8   3.5 55.8   0.2
Rutherford-North (Mee Ln) 2/27/26 0530 45.9   1.0 100   0 45.8   1.1 0.6   1.7 N | 350 2.4   2.8 0.00 0.00 45.4   1.1 53.1   4.5
Frisinger Napa-NW 2/27/26 0530 51.8   0.8 96   1 50.9   0.6 1.2   1.0 N | 352 3.3   0.4 0.00 0.00 48.9   0.6 54.7   0.4
Napa-North (Ranch 29) 2/27/26 0530 50.8   4.4 100   0 50.8   4.4 0.2   0.5 E | 92 0.9   1.8 0.00 0.00 50.1   2.8 55.8   0.2
St. Helena (NVV Office) 2/27/26 0530 52.7   2.0 - - 2.3   1.6 WNW | 288 5.9   3.6 0.00 0.00 50.4   0.9 57.2   2.1
Crossroads Ranch 2/27/26 0530 50.5   4.6 96   0 49.6   4.7 0.0   3.0 WSW | 258 0.9   3.9 0.00 0.00 49.1   1.6 54.7   0.8
Oakville 2/27/26 0530 50.1   4.9 98   0 49.6   4.9 2.3   0.4 WSW | 242 3.1   1.8 0.00 0.00 48.8   1.3 55.6   0.4
OV561-East 2/27/26 0530 49.8   5.2 - - - - - - - 48.6   3.1 55.8   0.4
OV518-West 2/27/26 0530 51.5   3.9 - - - - - - - 49.4   1.9 55.5   0.1
Napa-NW (Ranch 54) 2/27/26 0530 51.6   1.7 100   0 51.6   1.7 2.0   0.6 NW | 305 3.3   0.4 0.00 0.00 50.3   1.9 55.3   0.5
Calistoga (Ranch 78) 2/27/26 0530 48.2   6.1 96   0 47.2   6.1 0.9   0.1 N | 3 2.7   0.1 0.00 0.00 48.1   5.2 53.2   1.9
Yountville-SE (Ranch 85) 2/27/26 0530 50.1   5.3 100   0 50.1   5.3 1.8   0.3 NNW | 343 2.9   1.2 0.00 0.00 49.3   2.6 54.8   1.1
Yountville-South (Ranch 87) 2/27/26 0530 52.0   3.4 100   0 51.9   3.4 1.9   1.4 NNW | 340 4.4   2.2 0.00 0.00 50.0   1.7 53.9   1.7
Rutherford Hill Estate 2/27/26 0530 54.5   1.5 93   7 52.4   0.6 0.6   0.0 E | 83 2.0   0.9 0.00 0.00 53.7   0.8 58.7   1.6
Rutherford (STS) 2/27/26 0530 50.6   3.6 84   2 45.8   3.0 2.0   0.8 NNW | 330 3.4   1.0 0.00 0.00 48.3   1.9 54.9   0.1
Borreo (Soda Canyon) 2/27/26 0530 50.6   0.6 98   1 50.0   0.9 1.8   0.2 N | 353 4.0   0.3 0.00 0.00 49.8   0.5 54.1   0.1
Oakville-NE (Ranch 88) 2/27/26 0530 51.1   3.5 97   0 50.3   3.7 0.1   0.1 NNW | 343 1.9   1.9 0.00 0.00 48.2   2.2 53.8   1.4
Silver Oak OV 2/27/26 0530 50.9   4.1 98   0 50.4   4.1 1.8   0.9 W | 277 3.1   1.8 0.00 0.00 48.3   2.3 56.2   0.8
Tiara Fria (East St. Helena) 2/27/26 0530 51.1   3.1 97   1 50.4   3.2 0.8   0.8 E | 85 1.8   0.7 0.00 0.00 49.8   1.8 55.3   0.4
To Kalon Remote (TKKE) 2/27/26 0530 51.2   3.8 - - - - - - - 48.5   2.1 54.4   1.0
To Kalon 2/27/26 0530 51.0   3.7 100   0 50.9   3.7 2.5   0.1 NW | 309 4.0   0.6 0.00 0.00 49.1   1.0 56.0   0.8
To Kalon Remote (TKN5) 2/27/26 0530 50.9   4.2 - - - - - - - 48.8   1.1 55.4   0.1
St. Helena-North 2/27/26 0530 50.1   3.5 100   0 50.1   3.5 1.3   0.5 NNW | 330 2.6   0.4 0.00 0.00 49.6   1.3 54.4   0.1
Twomey Calistoga 2/27/26 0530 49.2   4.8 100   0 49.2   4.8 1.0   0.7 WNW | 297 2.2   0.7 0.00 0.00 48.3   4.1 53.7   1.4
Wappo Hill Floor 2/27/26 0530 48.0   4.0 100   0 48.0   3.9 1.8   0.8 NW | 321 5.9   1.0 0.00 0.00 47.1   2.7 53.5   0.7
Yountville (Ranch 67) 2/27/26 0530 50.2   3.7 98   1 49.7   3.9 1.5   0.7 N | 358 3.1   0.8 0.00 0.01 49.4   2.2 54.5   0.1
Max     57.4 100 52.4 2.5 - 5.9 0.00 0.01 55.1 60.7
Avg     50.9 97 49.9 1.3 - 3.0 0.00 - - -
Min     45.9 79 45.8 0.0 - 0.9 0.00 0.00 45.4 53.1