Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 2/18/26 10:31 PM 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 2/18/26 2230 41.0   4.6 100   4 40.9   5.7 - - - 0.00 0.21 28.6   7.7 50.3   0.9
Stags Leap Dist (Chimney Rock) 2/18/26 2230 43.3   5.4 - - 3.3   1.2 E | 99 7.5   1.5 0.00 0.08 28.7   8.8 51.2   1.9
Diamond Mtn (McEachran) 2/18/26 2230 40.3   2.8 98   9 39.8   5.2 - - - - - 31.6   5.5 47.1   0.4
Diamond Mtn (Schramsberg) 2/18/26 2230 39.4   4.7 100   0 39.4   4.7 - - - 0.00 0.15 31.1   3.6 45.5   0.9
Stags Leap Dist (Silverado Vineyards) 2/18/26 2230 43.1   4.5 89   3 40.0   5.4 2.5   1.8 SE | 137 5.7   0.1 0.00 0.03 29.2   7.8 48.3   0.2
Fotsch (Maple Lane) 2/18/26 2230 41.6   2.5 95   13 40.3   6.1 0.9   3.8 E | 100 2.3   9.9 0.00 0.13 30.8   8.2 49.6   0.2
Oak Knoll-East (Ranch 53) 2/18/26 2230 43.7   3.6 92   10 41.7   6.3 1.3   1.9 ESE | 120 2.6   4.5 0.00 0.06 29.6   10.4 52.7   2.4
Rutherford-North (Mee Ln) 2/18/26 2230 41.4   3.5 94   8 39.7   5.6 1.9   1.1 S | 183 3.7   1.5 0.00 0.11 27.0   10.7 51.6   2.1
Frisinger Napa-NW 2/18/26 2230 42.9   0.8 93   15 41.1   5.4 1.4   4.0 SSW | 212 3.2   6.6 0.00 0.11 29.7   9.3 51.4   1.0
Napa-North (Ranch 29) 2/18/26 2230 43.6   3.2 100   1 43.6   3.4 0.1   0.7 E | 79 1.3   1.4 0.00 0.12 30.5   9.6 51.6   1.1
St. Helena (NVV Office) 2/18/26 2230 42.5   4.2 - - 0.0   0.8 ENE | 57 0.6   2.1 0.00 0.06 30.0   7.9 49.8   0.2
Crossroads Ranch 2/18/26 2230 43.5   5.5 92   8 41.2   7.6 2.8   1.8 SSE | 164 5.0   2.4 0.00 0.10 28.9   9.1 50.5   1.3
Oakville 2/18/26 2230 43.1   4.1 93   13 41.3   8.0 2.6   0.2 SSE | 150 6.0   0.8 0.00 0.10 29.0   9.7 51.1   2.0
OV561-East 2/18/26 2230 43.2   4.4 - - - - - - - 29.0   9.4 52.9   3.6
OV518-West 2/18/26 2230 43.5   4.1 - - - - - - - 28.8   10.2 51.5   2.0
Napa-NW (Ranch 54) 2/18/26 2230 43.5   2.5 98   18 43.1   7.7 0.5   2.0 SE | 137 2.3   2.4 0.00 0.10 29.7   10.4 51.2   0.8
Calistoga (Ranch 78) 2/18/26 2230 41.4   5.6 95   3 40.1   6.3 0.3   2.8 S | 169 1.4   2.9 0.00 0.13 29.2   6.7 51.0   1.4
Yountville-SE (Ranch 85) 2/18/26 2230 43.8   3.9 94   6 42.0   5.7 2.9   0.4 SSE | 151 4.5   2.3 0.00 0.11 29.8   9.4 50.5   1.1
Yountville-South (Ranch 87) 2/18/26 2230 43.5   3.7 98   11 43.0   6.7 2.4   1.9 ESE | 122 4.4   1.6 0.00 0.18 29.2   10.1 50.0   0.7
Rutherford Hill Estate 2/18/26 2230 42.2   4.9 90   0 39.4   4.9 1.0   0.1 SE | 141 2.6   0.2 0.00 0.06 32.2   4.8 51.6   4.2
Rutherford (STS) 2/18/26 2230 42.4   5.6 91   0 40.0   5.6 1.1   0.1 SSE | 157 3.1   0.4 0.00 0.10 28.3   8.6 53.7   4.4
Borreo (Soda Canyon) 2/18/26 2230 41.4   6.1 93   1 39.6   5.8 0.1   1.1 S | 174 1.7   2.1 0.00 0.10 28.3   6.9 48.9   2.4
Oakville-NE (Ranch 88) 2/18/26 2230 42.9   5.1 91   9 40.4   7.6 0.0   0.0 N | 0 0.0   0.0 0.00 0.15 28.5   8.8 50.8   2.3
Silver Oak OV 2/18/26 2230 43.2   5.3 93   9 41.4   7.7 2.4   0.4 SSE | 161 5.4   1.8 0.00 0.63 28.7   9.2 50.8   1.7
Tiara Fria (East St. Helena) 2/18/26 2230 42.9   5.4 92   3 40.6   6.2 0.2   1.0 SSW | 211 1.0   2.0 0.00 0.07 29.7   7.2 48.7   0.8
To Kalon Remote (TKKE) 2/18/26 2230 42.7   5.7 - - - - - - - 28.7   7.7 51.5   2.3
To Kalon 2/18/26 2230 42.7   4.9 96   6 41.6   6.5 3.9   1.6 SSE | 157 6.8   2.5 0.00 0.11 29.3   8.0 50.9   1.7
To Kalon Remote (TKN5) 2/18/26 2230 43.4   5.4 - - - - - - - 28.8   8.8 52.1   2.1
St. Helena-North 2/18/26 2230 41.3   5.0 100   8 41.3   7.1 0.1   1.0 SSE | 163 1.5   0.9 0.00 0.12 29.6   6.5 48.8   0.4
Twomey Calistoga 2/18/26 2230 41.3   4.2 96   5 40.3   5.4 0.2   2.9 SSW | 210 1.1   3.7 0.00 0.11 30.4   6.8 49.6   0.3
Wappo Hill Floor 2/18/26 2230 43.3   4.3 100   12 43.2   7.5 3.2   1.4 ESE | 118 5.0   0.3 0.00 0.08 29.0   9.6 52.3   3.0
Yountville (Ranch 67) 2/18/26 2230 43.4   5.6 88   1 40.1   5.2 5.3   3.6 ESE | 121 10.2   5.6 0.00 0.15 29.4   8.4 49.0   0.7
Max     43.8 100 43.6 5.3 - 10.2 0.00 0.63 32.2 53.7
Avg     42.5 95 41.0 1.6 - 3.6 0.00 - - -
Min     39.4 88 39.4 0.0 - 0.0 0.00 0.03 27.0 45.5