Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/15/26 7:46 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 2/15/26 0745 51.0   3.4 86   6 47.0   1.6 - - - 0.00 0.08 49.4   2.3 51.1   2.0
Stags Leap Dist (Chimney Rock) 2/15/26 0745 50.4   2.8 - - 2.2   1.6 SW | 223 4.4   2.9 0.00 0.02 48.2   6.5 51.6   3.7
Diamond Mtn (McEachran) 2/15/26 0745 48.0   1.6 98   8 47.6   3.7 - - - - - 47.6   1.5 49.1   1.2
Diamond Mtn (Schramsberg) 2/15/26 0745 47.8   3.2 90   10 45.2   0.6 - - - 0.00 0.11 46.8   3.0 48.8   2.4
Stags Leap Dist (Silverado Vineyards) 2/15/26 0745 48.8   2.3 91   4 46.4   1.2 0.1   0.1 WSW | 242 1.4   0.5 0.00 0.02 46.7   3.2 51.7   4.9
Fotsch (Maple Lane) 2/15/26 0745 49.4   1.6 92   5 47.3   3.0 2.6   0.8 E | 85 4.2   1.5 0.00 0.12 48.6   1.4 50.6   2.1
Oak Knoll-East (Ranch 53) 2/15/26 0745 50.1   2.2 90   7 47.2   0.3 1.1   1.9 W | 279 2.0   2.7 0.00 0.03 47.4   5.3 50.9   2.7
Rutherford-North (Mee Ln) 2/15/26 0745 45.9   0.8 98   7 45.5   2.7 0.6   0.3 NNE | 29 2.4   1.1 0.00 0.03 45.6   2.1 50.4   5.0
Frisinger Napa-NW 2/15/26 0745 50.0   1.7 94   1 48.2   2.0 1.1   0.6 WNW | 292 3.1   0.6 0.00 0.02 46.6   4.8 51.2   2.8
Napa-North (Ranch 29) 2/15/26 0745 51.0   4.1 90   10 48.2   1.3 0.4   0.3 S | 184 2.8   1.6 0.00 0.03 47.3   5.2 51.5   4.3
St. Helena (NVV Office) 2/15/26 0745 50.4   1.4 - - 0.3   0.2 W | 270 1.6   0.4 0.00 0.03 49.6   1.0 51.7   2.2
Crossroads Ranch 2/15/26 0745 49.3   1.0 94   3 47.8   1.8 0.4   0.6 SSW | 209 1.8   0.3 0.00 0.05 48.0   2.5 51.7   3.4
Oakville 2/15/26 0745 48.9   1.0 96   2 47.9   1.6 0.0   1.9 N | 0 0.0   2.9 0.00 0.04 47.6   2.3 52.5   4.6
OV561-East 2/15/26 0745 49.0   0.9 - - - - - - - 48.2   2.8 50.7   2.4
OV518-West 2/15/26 0745 49.0   0.8 - - - - - - - 47.9   2.7 52.9   4.5
Napa-NW (Ranch 54) 2/15/26 0745 49.2   1.3 100   0 49.2   1.3 1.6   1.4 WNW | 302 3.6   2.4 0.00 0.03 46.9   4.4 51.6   3.7
Calistoga (Ranch 78) 2/15/26 0745 50.1   2.7 86   3 46.0   1.8 4.4   3.5 ESE | 111 7.8   5.1 0.00 0.10 49.0   2.0 50.1   1.3
Yountville-SE (Ranch 85) 2/15/26 0745 49.8   2.1 93   7 47.8   0.3 1.0   1.0 W | 271 2.0   1.3 0.00 0.02 48.1   4.9 50.9   2.9
Yountville-South (Ranch 87) 2/15/26 0745 50.1   2.5 92   8 47.9   0.3 0.9   0.9 SW | 226 1.8   2.4 0.00 0.02 47.5   4.6 50.9   2.9
Rutherford Hill Estate 2/15/26 0745 50.7   3.8 81   13 45.2   0.1 1.7   1.3 E | 94 5.3   2.8 0.00 0.02 49.2   3.2 51.0   3.4
Rutherford (STS) 2/15/26 0745 49.3   1.7 87   1 45.6   1.9 0.4   0.6 W | 264 1.7   0.1 0.00 0.05 47.4   1.5 51.2   3.5
Borreo (Soda Canyon) 2/15/26 0745 51.5   4.3 76   18 44.0   1.3 1.2   0.7 SSW | 201 4.6   3.2 0.00 0.04 45.5   4.7 51.7   4.2
Oakville-NE (Ranch 88) 2/15/26 0745 48.7   1.2 95   0 47.2   1.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.04 47.7   2.3 50.7   3.0
Silver Oak OV 2/15/26 0745 49.6   1.4 96   2 48.4   1.9 0.2   1.0 SSW | 208 1.6   0.4 0.00 0.04 48.3   2.5 52.2   3.9
Tiara Fria (East St. Helena) 2/15/26 0745 50.5   1.9 91   4 48.1   3.1 0.7   0.6 NE | 49 1.9   0.6 0.00 0.02 49.5   1.2 51.9   2.7
To Kalon Remote (TKKE) 2/15/26 0745 49.1   1.0 - - - - - - - 47.8   1.9 51.7   3.5
To Kalon 2/15/26 0745 49.0   1.1 98   1 48.3   1.3 0.2   0.8 S | 172 1.4   0.9 0.00 0.05 47.9   2.3 51.1   3.0
To Kalon Remote (TKN5) 2/15/26 0745 49.2   0.8 - - - - - - - 47.6   1.5 52.2   3.6
St. Helena-North 2/15/26 0745 49.2   1.0 100   15 49.2   5.2 0.0   0.2 S | 170 0.7   0.7 0.00 0.05 48.5   0.8 50.4   1.6
Twomey Calistoga 2/15/26 0745 49.5   1.7 92   3 47.3   2.7 1.1   0.1 ESE | 108 2.5   0.1 0.00 0.11 48.5   1.4 50.0   1.2
Wappo Hill Floor 2/15/26 0745 50.7   4.2 87   13 46.9   0.5 2.2   0.0 SW | 219 3.5   1.6 0.00 0.03 47.8   6.2 51.6   5.1
Yountville (Ranch 67) 2/15/26 0745 48.5   1.6 95   0 47.2   1.4 0.2   0.1 NW | 315 1.8   0.7 0.00 0.02 47.3   3.4 51.7   4.6
Max     51.5 100 49.2 4.4 - 7.8 0.00 0.12 49.6 52.9
Avg     49.5 92 47.2 1.0 - 2.6 0.00 - - -
Min     45.9 76 44.0 0.0 - 0.0 0.00 0.02 45.5 48.8