Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 3/20/26 3:14 AM PDT
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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 3/20/26 0300 52.4   0.0 92   2 50.1   0.5 - - - 0.00 0.00 52.2   0.3 55.4   0.2
Stags Leap Dist (Chimney Rock) 3/20/26 0300 54.0   1.8 97   0 53.2   1.8 0.3   0.5 NE | 50 1.4   0.1 0.00 0.00 53.4   1.7 56.7   0.7
Diamond Mtn (McEachran) 3/20/26 0300 63.2   0.2 53   10 45.6   4.3 - - - - - 62.7   0.3 65.1   0.8
Diamond Mtn (Schramsberg) 3/20/26 0300 69.8   0.4 48   4 49.2   2.6 - - - 0.00 0.00 68.3   2.6 72.6   3.0
Stags Leap Dist (Silverado Vineyards) 3/20/26 0300 56.2   4.7 90   0 53.4   4.5 0.8   0.6 NE | 39 1.6   0.6 0.00 0.00 55.3   4.0 59.0   1.8
Fotsch (Maple Lane) 3/10/26 1445 70.6   2.8 23   21 31.1   18.9 5.5   1.2 WNW | 301 10.5   3.7 0.00 0.00 36.0   5.4 71.2   2.9
Oak Knoll-East (Ranch 53) 3/20/26 0245 56.2   3.5 87   1 52.5   3.2 0.3   0.1 W | 274 1.1   0.1 0.00 0.00 56.0   3.4 58.7   1.9
Rutherford-North (Mee Ln) 3/20/26 0300 54.0   1.7 88   1 50.4   1.3 2.7   1.6 NNW | 327 3.9   0.7 0.00 0.00 53.8   2.0 57.3   1.3
Frisinger Napa-NW 3/20/26 0300 54.8   1.4 87   0 51.1   1.6 1.0   0.0 SW | 235 2.3   0.6 0.00 0.00 54.8   1.5 57.3   1.2
Napa-North (Ranch 29) 3/20/26 0300 - 100   0 - 0.2   0.2 ENE | 72 1.0   1.0 0.00 0.00 56.0   1.8 59.6   1.5
St. Helena (NVV Office) 3/20/26 0300 54.7   0.3 - - 1.3   0.9 NE | 36 3.0   1.4 0.00 0.00 54.5   0.5 57.7   2.3
Crossroads Ranch 3/20/26 0245 54.2   1.5 93   3 52.1   2.3 0.0   0.7 N | 0 0.0   2.2 0.00 0.00 53.0   0.3 57.4   2.4
Oakville 3/20/26 0300 52.8   0.9 95   2 51.3   1.5 1.4   0.3 WSW | 257 2.5   0.1 0.00 0.00 52.2   0.8 56.8   2.4
OV561-East 3/20/26 0300 54.1   1.5 - - - - - - - 53.6   1.3 58.4   2.5
OV518-West 3/20/26 0300 56.3   4.1 - - - - - - - 54.7   2.8 57.1   0.1
Napa-NW (Ranch 54) 3/20/26 0300 58.0   3.5 81   4 52.2   2.1 2.1   1.8 NNW | 336 3.4   1.4 0.00 0.00 57.9   3.5 61.5   3.4
Calistoga (Ranch 78) 3/20/26 0300 48.4   0.7 92   3 46.3   0.1 0.1   0.1 SW | 234 1.4   0.6 0.00 0.00 48.4   0.7 51.4   0.2
Yountville-SE (Ranch 85) 3/20/26 0300 55.2   2.4 96   1 54.2   2.5 0.0   0.3 N | 0 0.0   2.0 0.00 0.00 54.3   1.8 57.9   0.9
Yountville-South (Ranch 87) 3/20/26 0300 58.0   5.9 90   7 55.1   3.7 3.5   2.5 NW | 316 5.5   3.6 0.00 0.00 55.1   3.4 58.3   1.9
Rutherford Hill Estate 3/20/26 0300 64.6   3.2 66   5 52.8   1.1 0.0   0.4 N | 0 0.0   1.3 0.00 0.00 64.2   3.0 65.8   1.8
Rutherford (STS) 3/20/26 0300 54.6   1.5 91   1 52.0   1.7 1.3   0.1 W | 280 2.0   0.1 0.00 0.00 54.5   1.4 58.1   1.6
Borreo (Soda Canyon) 3/20/26 0300 56.9   3.8 86   4 52.7   2.5 2.0   0.3 NW | 320 4.8   1.5 0.00 0.00 56.5   3.6 58.2   2.5
Oakville-NE (Ranch 88) 3/20/26 0300 51.6   1.2 90   0 48.9   1.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.1   1.0 55.2   1.6
Silver Oak OV 3/20/26 0245 53.9   1.5 95   2 52.6   2.1 0.3   0.1 W | 260 1.9   0.5 0.00 0.00 53.5   2.0 56.5   2.0
Tiara Fria (East St. Helena) 3/20/26 0300 54.0   0.6 93   1 52.0   0.9 1.2   1.1 NW | 319 1.8   1.0 0.00 0.00 53.9   0.7 56.8   1.0
To Kalon Remote (TKKE) 3/20/26 0300 54.6   3.8 - - - - - - - 54.2   3.6 57.4   2.2
To Kalon 3/20/26 0300 53.7   1.1 91   0 51.1   1.1 0.6   0.1 WSW | 258 1.7   0.1 0.00 0.00 53.2   1.0 57.8   0.5
To Kalon Remote (TKN5) 3/20/26 0300 52.2   1.1 - - - - - - - 52.0   1.1 57.5   1.9
St. Helena-North 3/20/26 0300 54.4   1.0 83   3 49.5   1.9 2.1   1.5 NNW | 334 3.1   1.1 0.00 0.00 54.2   1.1 56.9   1.1
Twomey Calistoga 3/20/26 0300 49.0   0.5 90   5 46.2   1.8 1.3   0.5 W | 264 2.4   1.0 0.00 0.00 48.8   0.0 51.9   0.1
Wappo Hill Floor 3/20/26 0300 51.3   2.4 100   0 51.3   2.4 0.2   0.6 SSE | 149 1.2   0.5 0.00 0.00 50.1   1.1 54.0   2.4
Yountville (Ranch 67) 3/20/26 0300 54.2   2.9 90   3 51.3   2.1 1.2   0.0 N | 356 2.6   0.9 0.00 0.00 54.2   3.0 57.0   2.3
Soda Canyon 3/20/26 0245 52.5   1.4 91   1 50.0   1.2 0.6   0.6 N | 4 2.2   0.7 0.00 0.00 52.1   2.0 55.0   1.2
Max     69.8 100 55.1 3.5 - 5.5 0.00 0.00 68.3 72.6
Avg     55.1 87 51.0 1.0 - 2.0 0.00 - - -
Min     48.4 48 45.6 0.0 - 0.0 0.00 0.00 48.4 51.4