Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/8/25 5:33 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 12/8/25 0530 41.0   0.4 100   0 41.1   0.4 - - - 0.00 0.00 41.0   0.4 42.9   0.4
Stags Leap Dist (Chimney Rock) 12/8/25 0530 42.7   0.1 - - 0.4   0.2 S | 183 1.8   0.2 0.00 0.00 42.7   0.1 44.3   0.2
Diamond Mtn (McEachran) 12/8/25 0530 39.0   0.1 99   0 38.9   0.0 - - - - - 38.7   0.3 41.5   0.2
Diamond Mtn (Schramsberg) 12/8/25 0530 38.5   1.0 100   0 38.5   1.1 - - - 0.00 0.01 37.8   0.4 40.2   0.4
Stags Leap Dist (Silverado Vineyards) 12/8/25 0530 42.4   0.4 94   2 40.9   0.1 0.4   0.2 N | 358 2.2   0.4 0.00 0.00 42.2   0.2 43.8   0.8
Fotsch (Maple Lane) 12/8/25 0530 41.0   0.1 97   0 40.2   0.1 1.6   0.1 NE | 55 3.1   1.2 0.00 0.00 40.7   0.2 43.0   0.8
Oak Knoll-East (Ranch 53) 12/8/25 0530 42.8   0.3 95   0 41.5   0.3 0.6   0.3 WSW | 243 2.0   0.4 0.00 0.00 42.6   0.4 44.1   0.2
Rutherford-North (Mee Ln) 12/8/25 0530 38.4   2.0 96   1 37.4   1.7 2.2   1.1 ESE | 119 4.2   1.8 0.00 0.00 38.2   1.9 40.6   1.2
Frisinger Napa-NW 12/8/25 0530 43.0   1.4 97   0 42.2   1.3 1.1   1.3 SSE | 162 3.0   1.3 0.00 0.00 42.4   0.7 44.0   0.4
Napa-North (Ranch 29) 12/8/25 0530 43.0   0.4 100   0 43.0   0.4 0.6   0.8 S | 178 2.1   0.6 0.00 0.00 42.7   0.5 44.7   0.5
St. Helena (NVV Office) 12/8/25 0530 42.2   0.0 - - 0.1   0.1 SW | 232 1.4   0.3 0.00 0.00 41.9   0.2 43.7   0.4
Crossroads Ranch 12/8/25 0530 42.9   0.2 98   1 42.3   0.2 1.5   0.5 NE | 56 3.2   1.1 0.00 0.00 42.7   0.2 44.2   0.0
Oakville 12/8/25 0530 42.7   0.4 96   1 41.6   0.0 1.4   0.5 ENE | 71 2.6   0.7 0.00 0.00 42.5   0.4 44.1   0.5
OV561-East 12/8/25 0530 43.0   0.2 - - - - - - - 42.7   0.1 43.9   0.3
OV518-West 12/8/25 0530 43.0   0.4 - - - - - - - 42.8   0.5 44.5   0.8
Napa-NW (Ranch 54) 12/8/25 0530 42.0   0.1 100   0 42.0   0.1 0.4   0.7 NW | 319 1.3   1.4 0.00 0.00 41.8   0.1 44.1   0.4
Calistoga (Ranch 78) 12/8/25 0530 41.0   0.1 97   0 40.2   0.0 0.6   0.2 SE | 135 2.5   0.4 0.00 0.01 41.0   0.0 43.1   0.3
Yountville-SE (Ranch 85) 12/8/25 0530 43.2   0.5 100   0 43.2   0.5 0.1   0.9 WSW | 257 1.5   1.4 0.00 0.00 43.1   0.5 44.5   0.3
Yountville-South (Ranch 87) 12/8/25 0530 43.1   0.8 100   0 43.1   0.8 0.8   0.7 SSE | 164 2.1   0.4 0.00 0.00 42.9   0.7 44.6   0.5
Rutherford Hill Estate 12/8/25 0530 41.8   0.4 100   0 41.8   0.4 0.0   0.9 WNW | 292 0.9   2.0 0.00 0.00 41.4   0.2 42.8   0.1
Rutherford (STS) 12/8/25 0530 42.4   0.3 88   1 39.0   0.1 1.9   1.4 E | 93 3.4   1.3 0.00 0.00 42.4   0.1 44.2   0.5
Borreo (Soda Canyon) 12/8/25 0530 40.2   0.0 98   0 39.8   0.1 1.7   0.9 NNE | 24 3.2   0.5 0.00 0.00 40.1   0.0 41.6   0.3
Oakville-NE (Ranch 88) 12/8/25 0530 42.2   0.1 95   1 40.8   0.3 1.7   1.6 ESE | 102 3.3   1.0 0.00 0.00 42.0   0.1 44.2   0.3
Silver Oak OV 12/8/25 0530 43.0   0.4 96   2 41.9   0.0 1.1   0.1 NE | 55 2.6   0.4 0.00 0.00 42.6   0.2 44.0   0.0
Tiara Fria (East St. Helena) 12/8/25 0530 42.0   0.2 97   0 41.2   0.3 1.2   0.3 NNE | 23 2.3   0.2 0.00 0.00 41.9   0.1 43.9   0.5
To Kalon Remote (TKKE) 12/8/25 0530 43.0   0.5 - - - - - - - 42.8   0.6 44.5   0.9
To Kalon 12/8/25 0530 42.6   0.4 96   3 41.6   0.3 1.4   0.7 W | 264 3.1   1.1 0.00 0.00 42.5   0.9 44.2   1.0
To Kalon Remote (TKN5) 12/8/25 0530 43.4   0.8 - - - - - - - 43.3   1.3 44.6   0.8
St. Helena-North 12/8/25 0530 40.9   0.5 95   0 39.5   0.5 0.1   1.1 SW | 229 1.3   1.8 0.00 0.00 40.6   0.7 43.2   0.4
Twomey Calistoga 12/8/25 0530 40.9   0.3 100   0 41.0   0.2 1.6   1.4 WSW | 237 3.7   1.8 0.00 0.01 40.8   0.1 43.1   0.5
Wappo Hill Floor 12/8/25 0530 42.3   0.4 100   0 42.2   0.4 1.3   0.2 W | 262 2.7   0.5 0.00 0.00 42.2   0.4 44.1   0.6
Yountville (Ranch 67) 12/8/25 0530 42.4   0.5 94   3 40.9   0.2 1.1   0.2 W | 280 2.6   0.0 0.00 0.00 42.2   0.2 44.0   0.7
Max     43.4 100 43.2 2.2 - 4.2 0.00 0.01 43.3 44.7
Avg     41.9 97 41.0 1.0 - 2.5 0.00 - - -
Min     38.4 88 37.4 0.0 - 0.9 0.00 0.00 37.8 40.2