Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 5/23/26 5:15 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 5/23/26 0515 53.1 91 50.4 - - - 0.00 0.00 54.8 53.0
Stags Leap Dist (Chimney Rock) 5/23/26 0515 55.8   4.1 83   11 50.6   0.8 1.5   0.9 WSW | 257 2.9   2.5 0.00 0.00 55.8   0.7 53.3   2.5
Diamond Mtn (McEachran) 5/23/26 0500 51.8   0.4 92   3 49.6   0.4 - - - - - 52.8   3.2 51.7   0.5
Diamond Mtn (Schramsberg) 5/23/26 0515 50.6   1.1 100   0 50.6   1.1 - - - 0.00 0.00 51.5   6.2 50.6   1.1
Stags Leap Dist (Silverado Vineyards) 5/23/26 0515 55.1   5.0 79   12 48.5   1.2 0.3   1.4 SSE | 158 2.5   1.8 0.00 0.00 55.3   0.6 53.5   3.6
Oak Knoll-East (Ranch 53) 5/23/26 0515 55.8   5.7 77   11 48.8   2.0 0.8   0.1 SE | 144 2.9   0.4 0.00 0.00 56.1   1.4 51.6   1.6
Rutherford-North (Mee Ln) 5/23/26 0500 54.7   2.9 82   7 49.4   0.7 3.1   0.5 NNW | 332 6.1   1.1 0.00 0.00 55.6   1.4 54.5   3.0
Frisinger Napa-NW 5/23/26 0515 55.7   8.5 80   10 49.8   5.3 3.7   3.4 WSW | 249 6.5   5.3 0.00 0.00 55.9   3.7 50.0   2.7
Napa-North (Ranch 29) 5/23/26 0515 55.8   4.3 78   21 49.2   2.3 2.9   1.4 SW | 228 7.5   3.4 0.00 0.00 56.1   1.2 53.2   2.3
St. Helena (NVV Office) 5/23/26 0500 54.7   1.1 - - 1.3   0.1 NNW | 336 5.0   1.3 0.00 0.00 55.5   1.5 54.5   1.0
Crossroads Ranch 5/23/26 0500 55.7   4.3 80   6 49.5   2.3 2.7   2.0 NW | 325 4.6   3.4 0.00 0.00 56.4   0.8 55.7   4.3
Oakville 5/23/26 0515 55.4   5.1 81   8 49.6   2.5 1.5   1.1 NW | 318 3.8   1.3 0.00 0.00 56.2   1.5 55.0   5.0
OV561-East 5/23/26 0515 55.7   4.2 - - - - - - - 56.4   1.6 55.6   4.5
OV518-West 5/23/26 0515 55.8   5.7 - - - - - - - 56.4   1.4 54.3   4.4
Napa-NW (Ranch 54) 5/23/26 0515 56.2   6.7 77   10 49.2   3.2 1.3   1.0 WSW | 254 4.1   2.2 0.00 0.00 56.5   1.2 51.4   1.9
Calistoga (Ranch 78) 5/23/26 0515 53.2   0.6 86   5 49.0   0.9 4.2   3.0 NW | 307 9.3   6.2 0.00 0.00 54.2   1.5 53.1   1.7
Yountville-SE (Ranch 85) 5/23/26 0515 55.2   3.6 83   8 50.1   1.1 1.1   1.3 NW | 313 2.9   2.1 0.00 0.00 55.5   0.4 52.8   1.9
Yountville-South (Ranch 87) 5/23/26 0515 55.8   5.0 80   12 49.6   1.1 1.8   0.2 SW | 233 4.6   0.5 0.00 0.00 55.9   1.0 52.2   2.0
Rutherford Hill Estate 5/23/26 0515 53.6   2.1 86   5 49.6   0.5 1.1   0.0 NW | 320 2.8   1.1 0.00 0.00 54.1   0.3 53.1   1.9
Rutherford (STS) 5/23/26 0515 54.7   3.2 88   2 51.3   2.4 2.3   1.3 NNW | 340 5.3   2.0 0.00 0.00 55.6   1.5 52.9   1.4
Borreo (Soda Canyon) 5/23/26 0500 52.8   3.7 84   8 48.2   1.1 0.9   0.2 SSW | 210 2.6   0.0 0.00 0.00 53.0   0.8 49.0   0.1
Oakville-NE (Ranch 88) 5/23/26 0515 55.2   3.8 78   5 48.5   2.0 1.9   0.7 N | 357 5.2   1.5 0.00 0.00 56.2   1.4 55.1   4.0
Soda Canyon 5/23/26 0515 55.5   3.9 80   9 49.5   1.1 2.5   0.5 SSW | 202 4.7   0.2 0.00 0.00 55.6   1.0 50.6   2.6
Silver Oak OV 5/23/26 0515 55.4   4.9 82   8 50.0   2.4 2.4   1.0 NW | 323 4.3   2.6 0.00 0.00 56.1   1.1 55.4   5.2
Tiara Fria (East St. Helena) 5/23/26 0515 54.6   1.2 82   5 49.3   0.5 4.2   1.9 NW | 326 7.8   3.3 0.00 0.00 55.4   1.4 54.5   1.1
To Kalon Remote (TKKE) 5/23/26 0515 55.8   5.2 - - - - - - - 56.8   2.1 55.6   5.5
To Kalon 5/23/26 0515 55.4   5.8 81   12 49.6   1.9 2.2   1.0 WNW | 300 4.4   0.4 0.00 0.00 55.7   0.5 54.8   5.6
To Kalon Remote (TKN5) 5/23/26 0515 56.0   5.3 - - - - - - - 56.5   0.5 55.5   5.1
St. Helena-North 5/23/26 0500 54.2   1.1 80   5 48.1   0.7 1.6   1.4 NW | 317 4.6   0.7 0.00 0.00 55.5   1.0 54.2   1.2
Twomey Calistoga 5/23/26 0515 53.1   1.3 88   12 49.5   2.3 3.8   3.4 NW | 306 7.0   4.8 0.00 0.00 54.1   2.3 53.0   4.9
Wappo Hill Floor 5/23/26 0515 55.6   4.4 79   13 49.1   0.3 1.6   0.5 SW | 230 3.2   1.8 0.00 0.00 55.6   1.1 52.8   2.4
Yountville (Ranch 67) 5/23/26 0515 55.3   5.4 76   14 48.1   0.7 1.9   1.7 WSW | 247 4.5   1.4 0.00 0.00 55.6   1.0 54.0   4.3
Max     56.2 100 51.3 4.2 - 9.3 0.00 0.00 56.8 55.7
Avg     54.8 83 49.4 2.1 - 4.8 0.00 - - -
Min     50.6 76 48.1 0.3 - 2.5 0.00 0.00 51.5 49.0