Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/21/26 1:39 PM 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)
Tenma (North Calistoga) 8/21/26 1330 88.1   4.2 - - - - - 0.00 0.00 88.6   4.0 53.9   1.6
Calistoga-Solari 8/21/26 1330 83.2   3.2 34   10 52.2   3.8 5.2   0.1 WNW | 291 10.8   1.9 0.00 0.00 83.8   2.8 55.3   2.0
Calistoga-North 8/21/26 1330 87.6   3.2 34   7 56.1   2.1 - - - 0.00 0.00 88.8   3.5 55.0   0.8
Twomey Calistoga 8/21/26 1330 87.7   0.5 33   6 54.8   4.4 5.1   1.8 NW | 314 12.4   5.3 0.00 0.00 89.3   2.1 49.5   0.9
Paloma 8/21/26 1330 88.1   2.5 33   6 55.7   2.4 4.3   0.2 ENE | 78 10.2   1.0 0.00 0.00 88.1   2.3 51.1   0.2
Calistoga (Ranch 78) 8/21/26 1330 85.9   1.7 30   9 50.8   5.7 6.3   1.9 NW | 317 12.1   4.2 0.00 0.00 86.8   1.7 52.8   0.9
Diamond Mtn (Schramsberg) 8/21/26 1330 84.8   3.2 31   8 51.0   3.8 - - - 0.00 0.00 86.1   3.6 53.0   0.5
Diamond Mtn (McEachran) 8/21/26 1330 83.4   3.0 33   8 51.6   3.5 - - - - - 84.0   2.2 54.2   1.1
Deer Park 8/21/26 1330 86.8   4.6 32   7 53.8   1.6 5.0   0.9 WNW | 302 11.5   3.8 0.00 0.00 87.5   5.1 54.3   0.8
St. Helena-North 8/21/26 1330 89.5   7.4 26   11 50.7   3.1 2.9   0.1 NW | 324 9.2   2.2 0.00 0.00 90.0   7.5 55.0   0.2
St. Helena (NVV Office) 8/21/26 1330 87.8   5.4 - - 2.3   0.0 SE | 139 5.6   0.3 0.00 0.00 88.5   4.8 56.0   0.2
Tiara Fria (East St. Helena) 8/21/26 1330 83.9   4.2 39   5 56.1   0.3 3.4   1.5 SSE | 166 7.6   1.7 0.00 0.00 84.4   4.1 53.8   0.2
Prisoner Winery 8/21/26 1330 85.7   4.1 36   5 56.0   0.4 2.0   0.5 SSE | 157 5.5   1.8 0.00 0.00 87.0   4.1 52.1   2.5
Rutherford Hill Estate 8/21/26 1330 84.9   5.6 38   6 56.6   0.7 2.8   0.8 SW | 221 8.6   1.5 0.00 0.00 86.0   5.0 54.1   0.5
Rutherford-North (Mee Ln) 8/21/26 1330 82.8   2.9 40   4 55.9   0.2 3.7   0.2 SE | 140 8.8   0.2 0.00 0.00 83.7   2.7 49.8   1.6
Rutherford (STS) 8/21/26 1330 84.6   1.3 44   0 60.2   1.4 2.7   0.5 SSE | 148 7.2   1.8 0.00 0.00 86.3   1.7 49.8   1.1
Silver Oak OV 8/21/26 1330 82.1   3.0 42   2 56.7   1.3 3.3   1.3 SE | 138 11.0   2.1 0.00 0.00 82.8   3.0 50.2   0.9
Oakville-NE (Ranch 88) 8/21/26 1330 84.8   2.7 35   2 54.4   0.7 2.4   0.5 S | 178 8.0   0.1 0.00 0.00 85.3   2.6 50.3   1.4
Crossroads Ranch 8/21/26 1330 81.6   1.8 47   1 59.4   0.9 3.7   1.2 SSE | 158 7.5   2.0 0.00 0.00 82.4   2.6 51.4   0.1
Oakville 8/21/26 1330 82.1   2.8 41   2 56.1   1.4 3.1   1.6 SE | 144 7.9   1.5 0.00 0.00 83.7   3.7 50.7   0.2
To Kalon Remote (TKKE) 8/21/26 1330 83.6   2.0 - - - - - - - 84.9   2.3 51.3   0.2
To Kalon 8/21/26 1330 81.8   2.1 43   1 57.3   1.5 3.6   0.2 SSE | 148 7.5   1.3 0.00 0.00 82.8   2.5 51.7   0.2
To Kalon Remote (TKN5) 8/21/26 1330 82.9   2.0 - - - - - - - 84.2   2.1 51.9   0.4
Jump Rock 8/21/26 1330 81.0   1.7 40   5 54.4   1.6 3.5   0.0 W | 272 7.4   0.2 0.00 0.00 81.5   1.7 48.0   2.7
State Lane Ranch 8/21/26 1330 84.2   2.0 45   0 60.5   1.7 3.5   0.9 S | 173 8.0   0.3 0.00 0.00 85.5   2.6 48.7   1.0
Yountville (Ranch 67) 8/21/26 1330 82.3   4.0 38   5 54.6   0.3 5.3   0.4 S | 186 9.4   0.7 0.00 0.00 82.3   3.9 50.3   1.5
Borreo (Soda Canyon) 8/21/26 0800 56.2   3.4 89   7 53.0   1.4 1.4   0.1 NNW | 334 2.8   0.8 0.00 0.00 57.1   4.1 48.7   0.3
Wappo Hill Floor 8/21/26 1330 83.2   5.7 41   6 56.8   1.2 3.0   1.3 SE | 139 7.6   1.8 0.00 0.00 83.2   5.7 50.6   1.1
Wappo Hill 8/21/26 1330 82.5   4.3 40   5 55.6   0.6 3.4   2.8 SE | 143 7.8   3.1 0.00 0.00 83.3   4.6 54.4   0.5
Stags Leap Dist (Chimney Rock) 8/21/26 1330 81.7   4.3 47   5 59.5   1.1 3.5   1.3 SSE | 164 8.6   0.2 0.00 0.00 82.8   4.6 50.6   0.9
Stags Leap Dist (Silverado Vineyards) 8/21/26 1330 81.3   3.2 40   2 54.7   1.2 4.2   0.3 SSE | 167 8.9   1.0 0.00 0.00 82.1   3.3 51.1   0.3
Yountville-SE (Ranch 85) 8/21/26 1330 81.2   5.0 43   7 56.8   0.5 3.4   1.0 SSE | 157 8.6   1.8 0.00 0.00 82.3   5.3 51.7   0.6
Yountville-South (Ranch 87) 8/21/26 1330 82.1   3.6 42   4 56.8   0.5 2.3   1.0 SSE | 154 5.2   3.3 0.00 0.00 83.1   3.6 51.5   0.0
Max     89.5 47 60.5 6.3 - 12.4 0.00 0.00 90.0 56.0
Avg     84.2 38 55.5 3.6 - 8.6 0.00 - - -
Min     81.0 26 50.7 2.0 - 5.2 0.00 0.00 81.5 48.0