Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/4/26 2:14 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 1/3/26 2115 55.3 92 53.0 - - - 0.00 1.43 38.8 66.4
Stags Leap Dist (Chimney Rock) 1/4/26 0200 54.6   0.3 - - 4.9   0.4 SE | 143 11.2   0.7 0.00 0.12 54.0   0.1 54.7   0.9
Diamond Mtn (McEachran) 1/4/26 0200 52.6   0.9 96   4 51.6   0.2 - - - - - 52.4   0.0 53.0   1.5
Diamond Mtn (Schramsberg) 1/4/26 0200 51.7   0.8 98   4 51.1   0.5 - - - 0.04 0.22 51.4   0.0 52.5   0.6
Stags Leap Dist (Silverado Vineyards) 1/4/26 0200 54.2   0.1 92   6 52.1   1.6 7.6   0.9 ESE | 114 16.1   1.1 0.00 0.04 53.8   0.3 54.5   1.2
Fotsch (Maple Lane) 1/4/26 0200 53.8   0.4 93   6 51.8   1.5 2.5   0.8 SSE | 156 11.8   6.1 0.06 0.19 53.6   0.1 54.6   1.7
Oak Knoll-East (Ranch 53) 1/4/26 0200 54.9   0.7 95   3 53.5   1.5 5.0   1.7 S | 173 13.2   5.7 0.00 0.16 54.5   0.8 55.0   1.1
Rutherford-North (Mee Ln) 1/4/26 0200 51.7   2.2 91   5 49.2   0.7 5.6   0.9 SSE | 148 12.1   0.7 0.00 0.07 49.6   1.7 51.8   2.6
Frisinger Napa-NW 1/4/26 0200 55.3   0.7 94   4 53.5   2.0 5.8   0.2 SSE | 168 10.2   1.8 0.00 0.12 55.0   0.4 55.6   0.4
Napa-North (Ranch 29) 12/31/25 1445 50.9   3.8 96   31 49.9   6.7 1.1   0.0 SSE | 166 6.4   2.2 0.00 0.04 37.2   7.1 51.1   6.0
St. Helena (NVV Office) 1/4/26 0200 54.1   2.9 - - 1.6   0.9 ENE | 78 6.6   0.4 0.04 0.24 53.9   2.3 54.6   3.8
Crossroads Ranch 1/4/26 0200 55.4   0.2 91   1 52.8   0.6 7.6   1.4 SE | 138 11.7   2.9 0.01 0.05 55.0   0.2 55.7   0.9
Oakville 1/4/26 0200 54.7   0.7 94   4 52.9   0.5 7.2   0.9 SE | 127 11.2   0.4 0.00 0.06 54.5   0.3 55.0   1.1
OV561-East 1/4/26 0200 55.0   0.1 - - - - - - - 54.4   0.1 55.3   0.3
OV518-West 1/4/26 0200 55.0   0.8 - - - - - - - 54.6   0.5 55.7   1.1
Napa-NW (Ranch 54) 1/4/26 0200 55.0   0.8 100   7 55.0   2.7 5.1   1.8 SSE | 156 8.5   1.7 0.00 0.16 54.6   0.7 55.2   0.6
Calistoga (Ranch 78) 1/4/26 0200 55.4   1.6 83   4 50.5   0.1 3.3   1.0 WSW | 256 11.7   6.4 0.01 0.12 53.7   0.8 56.2   0.1
Yountville-SE (Ranch 85) 1/4/26 0200 55.1   0.4 96   3 54.0   1.2 3.5   0.0 S | 173 6.8   3.1 0.00 0.16 54.5   0.2 55.2   1.1
Yountville-South (Ranch 87) 1/4/26 0200 54.9   0.3 100   7 54.9   2.1 4.4   0.4 SSE | 149 7.3   2.5 0.00 0.07 54.4   0.1 55.3   0.8
Rutherford Hill Estate 1/4/26 0200 54.0   0.2 91   9 51.5   2.2 4.6   0.3 SE | 137 14.9   1.3 0.00 0.00 53.1   0.5 54.1   0.1
Rutherford (STS) 12/20/25 1645 58.7   2.0 79   2 52.1   1.4 1.6   3.6 SE | 143 3.3   6.5 0.00 0.01 56.5   6.0 59.8   1.7
Borreo (Soda Canyon) 1/4/26 0200 52.8   0.6 98   4 52.2   1.6 4.1   0.3 S | 170 12.0   0.4 0.00 0.20 52.7   1.0 52.9   1.0
Oakville-NE (Ranch 88) 1/4/26 0200 54.8   0.1 90   1 52.1   0.4 3.3   2.4 SSE | 166 12.7   1.3 0.00 0.06 53.8   0.7 55.1   0.5
Silver Oak OV 1/4/26 0200 55.3   0.1 92   2 53.2   0.8 7.5   0.1 SE | 129 13.0   0.1 0.00 0.05 54.9   0.3 55.6   0.8
Tiara Fria (East St. Helena) 1/4/26 0200 55.5   2.5 87   13 51.6   1.9 5.1   1.3 SSE | 159 16.1   0.1 0.02 0.20 54.3   1.4 55.8   2.7
To Kalon Remote (TKKE) 1/4/26 0200 55.3   1.6 - - - - - - - 54.9   0.9 56.6   0.8
To Kalon 1/4/26 0200 55.4   1.2 89   7 52.2   0.9 7.4   1.0 SE | 140 18.2   5.6 0.01 0.10 54.9   0.8 57.0   0.2
To Kalon Remote (TKN5) 1/4/26 0200 55.4   1.0 - - - - - - - 55.2   0.5 56.8   0.6
St. Helena-North 1/4/26 0200 53.3   0.5 99   5 53.0   1.0 2.1   0.6 SSE | 152 6.8   2.0 0.02 0.25 53.0   0.4 53.6   1.9
Twomey Calistoga 1/4/26 0200 53.9   1.1 93   2 51.8   0.5 3.1   0.1 SSE | 158 11.0   5.0 0.05 0.14 53.4   1.7 55.8   0.8
Wappo Hill Floor 1/4/26 0200 53.5   0.1 100   0 53.4   0.1 5.5   0.0 SE | 142 8.9   1.0 0.00 0.13 53.0   0.7 54.1   1.1
Yountville (Ranch 67) 1/4/26 0200 54.2   0.2 94   5 52.5   1.8 7.0   0.1 ESE | 112 12.4   0.0 0.01 0.09 53.7   0.2 54.6   0.9
Max     55.5 100 55.0 7.6 - 18.2 0.06 0.25 55.2 57.0
Avg     54.4 94 52.5 5.0 - 11.5 0.01 - - -
Min     51.7 83 49.2 1.6 - 6.6 0.00 0.00 49.6 51.8