Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 3/23/26 7:59 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 Max Temp (°F) Daily Min Temp (°F)
Calistoga-North 3/23/26 0745 48.6   4.6 89   6 45.6   2.8 - - - 0.00 0.00 52.3   0.2 46.2   3.5
Stags Leap Dist (Chimney Rock) 3/23/26 0745 44.7   1.4 100   1 44.6   1.7 2.4   1.4 ENE | 78 4.3   2.6 0.00 0.00 48.1   1.2 43.0   1.1
Diamond Mtn (McEachran) 3/23/26 0745 49.8   2.4 73   16 41.3   2.8 - - - - - 57.7   3.2 48.3   1.1
Diamond Mtn (Schramsberg) 3/23/26 0745 52.5   0.7 60   10 38.9   3.2 - - - 0.00 0.00 54.7   1.9 50.4   2.0
Stags Leap Dist (Silverado Vineyards) 3/23/26 0745 43.0   0.3 96   1 42.0   0.1 0.8   0.8 NNW | 342 1.9   0.9 0.00 0.00 47.5   1.0 42.1   0.1
Oak Knoll-East (Ranch 53) 3/23/26 0745 46.5   1.4 94   2 44.9   1.9 0.6   0.6 ENE | 70 3.5   3.5 0.00 0.00 49.2   3.3 44.3   0.2
Rutherford-North (Mee Ln) 3/23/26 0745 42.5   0.2 96   3 41.4   0.7 0.5   0.0 NE | 34 2.6   1.3 0.00 0.00 48.5   0.7 40.9   0.8
Frisinger Napa-NW 3/23/26 0745 47.4   1.7 96   1 46.2   2.0 1.0   0.8 SSW | 209 2.4   1.2 0.00 0.00 48.8   0.9 44.0   0.8
Napa-North (Ranch 29) 3/23/26 0745 46.2   0.5 100   0 46.2   0.5 1.0   0.5 E | 82 2.0   0.8 0.00 0.00 51.8   0.2 45.6   0.9
St. Helena (NVV Office) 3/23/26 0745 47.2   0.6 - - 0.5   0.7 N | 7 1.8   1.4 0.00 0.00 53.4   1.4 46.7   1.7
Crossroads Ranch 3/23/26 0745 45.4   2.0 95   1 44.2   2.3 1.0   1.0 E | 79 2.0   2.0 0.00 0.00 49.8   0.5 43.6   0.6
Oakville 3/23/26 0745 43.6   0.3 97   0 42.8   0.4 1.9   1.5 ESE | 102 2.8   1.3 0.00 0.00 48.8   0.3 42.7   0.4
OV561-East 3/23/26 0745 45.1   1.0 - - - - - - - 50.2   1.7 42.9   0.4
OV518-West 3/23/26 0745 43.7   0.2 - - - - - - - 49.4   0.4 43.0   0.4
Napa-NW (Ranch 54) 3/23/26 0745 46.1   1.0 100   8 46.1   3.2 0.2   0.9 SW | 230 1.1   0.7 0.00 0.00 49.6   0.1 44.8   0.1
Calistoga (Ranch 78) 3/23/26 0745 45.2   3.5 95   0 43.9   3.6 0.6   0.4 SSW | 193 2.3   1.0 0.00 0.00 53.6   5.9 43.1   2.1
Yountville-SE (Ranch 85) 3/23/26 0745 45.2   0.0 100   2 45.1   0.4 0.3   0.0 SE | 132 1.4   0.3 0.00 0.00 50.1   0.5 43.8   0.2
Yountville-South (Ranch 87) 3/23/26 0745 44.9   0.1 100   0 44.8   0.1 1.9   1.8 E | 79 2.8   1.8 0.00 0.00 48.8   1.3 43.2   0.5
Rutherford Hill Estate 3/23/26 0745 49.3   0.2 93   7 47.5   2.4 0.9   0.1 ENE | 69 2.4   0.4 0.00 0.00 53.7   1.7 48.8   0.1
Rutherford (STS) 3/23/26 0745 45.9   0.5 89   3 42.7   0.2 0.1   0.1 SE | 131 1.2   0.1 0.00 0.00 49.4   0.5 42.7   0.9
Borreo (Soda Canyon) 3/23/26 0730 43.4   0.1 95   1 42.2   0.4 0.1   0.7 SW | 214 1.1   1.4 0.00 0.00 47.3   0.6 43.2   0.1
Oakville-NE (Ranch 88) 3/23/26 0745 43.7   1.2 93   3 41.9   2.0 0.2   0.2 ESE | 118 2.1   2.1 0.00 0.00 48.3   0.5 42.4   1.5
Soda Canyon 3/23/26 0745 42.4   1.4 92   0 40.2   1.3 0.0   0.4 N | 0 0.0   1.5 0.00 0.00 46.6   0.3 40.7   1.1
Silver Oak OV 3/23/26 0745 45.2   1.6 97   1 44.5   2.0 1.3   1.3 ENE | 62 2.5   2.5 0.00 0.00 49.6   1.4 42.6   0.4
Tiara Fria (East St. Helena) 3/23/26 0745 46.2   0.7 95   3 44.8   1.5 1.7   0.8 ENE | 78 3.4   1.5 0.00 0.00 51.0   0.5 45.3   0.5
To Kalon Remote (TKKE) 3/23/26 0745 46.6   2.8 - - - - - - - 48.0   1.4 42.4   1.4
To Kalon 3/23/26 0745 44.3   0.4 98   2 43.9   1.1 0.3   0.1 SSE | 148 1.3   0.1 0.00 0.00 48.8   1.6 43.2   0.5
To Kalon Remote (TKN5) 3/23/26 0745 44.4   0.8 - - - - - - - 48.4   2.1 42.9   0.0
St. Helena-North 3/23/26 0745 46.6   2.0 86   1 42.7   1.7 0.2   0.2 W | 264 1.5   1.1 0.00 0.00 52.4   0.4 45.5   1.3
Twomey Calistoga 3/23/26 0745 45.8   4.3 94   2 44.0   3.8 0.9   0.5 SW | 221 2.0   0.7 0.00 0.00 53.1   5.0 43.1   2.6
Wappo Hill Floor 3/23/26 0745 42.4   0.2 100   0 42.4   0.2 1.5   0.4 N | 353 3.2   0.5 0.00 0.00 47.7   1.2 41.0   1.3
Yountville (Ranch 67) 3/23/26 0745 45.2   1.9 97   1 44.4   2.2 1.0   0.6 NNE | 33 2.2   0.4 0.00 0.00 48.1   0.9 42.7   0.8
Max     52.5 100 47.5 2.4 - 4.3 0.00 0.00 57.7 50.4
Avg     45.6 93 43.7 0.8 - 2.2 0.00 - - -
Min     42.4 60 38.9 0.0 - 0.0 0.00 0.00 46.6 40.7