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Latest Observations

Map

15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

12 Stations

15 Minute Data | America/Los_Angeles
as of 1/15/26 5:28 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)
Montesol 1/15/26 0515 51.1   6.4 - - - - - 0.00 0.00 46.9   3.0 53.0   5.7
Pope Valley (Weeks Lake) 1/15/26 0515 29.3   0.7 100   0 29.2   0.7 0.4   0.3 WSW | 249 2.6   0.7 0.00 0.00 28.4   0.8 32.4   1.8
Whiskey River Winery 12/14/25 0345 39.7   1.0 87   2 36.3   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.7   2.0 40.0   1.1
Dollarhide Base 1/15/26 0515 36.7   2.9 99   1 36.4   2.6 1.0   0.7 SSE | 149 1.8   1.3 0.00 0.00 36.0   2.2 42.4   1.6
Dollarhide 1AS Remote 1/15/26 0515 28.9   0.9 96   0 27.9   0.9 0.8   0.1 SE | 138 2.0   0.4 - - 28.0   0.9 32.0   0.5
Dollarhide 17B Remote 1/15/26 0445 33.3   2.2 100   0 33.3   2.2 - - - - - 32.3   2.0 37.7   1.7
Dollarhide 18A Remote 1/15/26 0515 27.2   1.2 100   0 27.2   1.2 - - - - - 26.8   1.4 31.2   1.6
Angwin 1/15/26 0515 58.0   0.5 26   0 22.9   0.7 13.3   5.8 N | 353 19.4   8.6 0.00 0.00 57.4   0.9 63.1   0.9
Lower Angwin (Pioneer) 1/15/26 0515 59.7   13.9 - - 7.7   5.4 NNE | 30 15.0   11.8 - - 59.0   16.4 66.5   1.6
Deer Park 1/15/26 0515 51.7   1.7 57   3 37.0   0.1 2.2   0.5 SSE | 157 7.3   4.2 0.00 0.00 47.8   0.6 51.8   0.6
Lower Chiles Valley (Brown) 1/15/26 0515 45.7   13.1 72   26 37.1   5.1 0.3   0.8 SSW | 212 2.0   1.1 0.00 0.00 40.3   8.5 48.5   13.0
Moss Creek Vineyard/Reservior 1/15/26 0500 39.6   5.8 95   5 38.3   4.5 - - - 0.00 0.00 39.0   6.1 43.2   4.0
Max     59.7 100 38.3 13.3 - 19.4 0.00 0.00 59.0 66.5
Avg     41.9 83 32.1 3.7 - 7.2 0.00 - - -
Min     27.2 26 22.9 0.3 - 1.8 0.00 0.00 26.8 31.2

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 1/15/26 5:28 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 1/15/26 0515 37.0   2.3 100   0 37.0   2.3 - - - 0.00 0.01 36.1   1.7 40.3   1.3
Stags Leap Dist (Chimney Rock) 1/15/26 0515 32.9   0.1 - - 1.5   0.1 N | 355 3.3   0.2 0.00 0.00 32.2   0.2 36.0   1.6
Diamond Mtn (McEachran) 1/15/26 0515 43.1   2.0 96   16 41.9   2.8 - - - - - 42.2   2.0 47.8   0.5
Diamond Mtn (Schramsberg) 1/15/26 0515 60.3   8.9 32   26 30.0   6.9 - - - 0.00 0.00 48.8   0.5 64.9   7.5
Stags Leap Dist (Silverado Vineyards) 1/15/26 0515 33.1   0.0 98   2 32.5   0.4 0.5   0.1 N | 1 1.5   0.2 0.00 0.00 32.6   0.1 36.3   2.7
Fotsch (Maple Lane) 1/15/26 0515 36.8   3.7 97   0 36.1   3.8 3.1   3.0 ENE | 75 6.3   4.7 0.00 0.00 35.7   3.2 39.9   2.1
Oak Knoll-East (Ranch 53) 1/15/26 0515 33.9   0.8 97   1 33.0   1.1 0.9   0.8 NW | 305 2.2   1.5 0.00 0.00 33.6   1.1 38.2   0.7
Rutherford-North (Mee Ln) 1/15/26 0515 28.7   0.0 100   1 28.7   0.2 0.4   0.7 SE | 137 1.5   0.9 0.00 0.00 28.5   0.2 34.1   1.9
Frisinger Napa-NW 1/15/26 0515 37.0   0.4 98   0 36.3   0.5 0.4   1.3 WSW | 258 1.7   1.6 0.00 0.00 34.8   1.0 41.2   2.2
Napa-North (Ranch 29) 1/15/26 0515 35.3   0.7 100   0 35.3   0.7 0.1   0.6 NE | 43 1.3   0.7 0.00 0.00 34.8   2.0 39.6   1.4
St. Helena (NVV Office) 1/15/26 0515 36.8   1.2 - - 0.6   0.5 NE | 34 2.7   1.6 0.00 0.00 36.0   0.7 40.9   0.5
Crossroads Ranch 1/15/26 0515 32.9   0.2 98   0 32.5   0.3 0.8   1.4 NNW | 330 3.0   1.6 0.00 0.00 32.5   0.6 35.8   1.4
Oakville 1/15/26 0515 32.8   1.0 98   0 32.2   1.1 0.9   0.5 WNW | 292 2.5   1.3 0.00 0.00 32.2   0.6 36.2   2.4
OV561-East 1/15/26 0515 32.8   0.5 - - - - - - - 32.2   0.5 37.3   4.0
OV518-West 1/15/26 0515 33.2   0.1 - - - - - - - 32.2   0.5 37.2   1.5
Napa-NW (Ranch 54) 1/15/26 0515 36.0   1.5 100   0 35.9   1.4 1.0   0.2 N | 355 2.5   0.4 0.00 0.00 34.4   0.2 41.1   0.6
Calistoga (Ranch 78) 1/15/26 0515 36.1   4.7 97   1 35.2   4.9 1.2   0.7 S | 170 2.7   0.6 0.00 0.00 33.5   2.3 37.5   1.2
Yountville-SE (Ranch 85) 1/15/26 0515 34.0   0.6 100   0 33.9   0.6 1.2   0.6 NNE | 12 2.8   0.8 0.00 0.00 33.6   0.8 38.2   0.9
Yountville-South (Ranch 87) 1/15/26 0515 34.2   0.9 100   0 34.2   0.9 1.1   0.5 N | 353 3.3   1.7 0.00 0.00 33.7   1.3 37.6   2.8
Rutherford Hill Estate 1/15/26 0515 45.1   1.1 85   3 40.8   1.9 2.2   0.7 SE | 140 5.3   0.0 0.00 0.00 44.7   1.2 49.0   0.4
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) 1/15/26 0500 39.0   0.6 95   0 37.7   0.5 1.8   0.0 NNW | 337 4.1   0.4 0.00 0.00 38.9   1.0 42.1   1.2
Oakville-NE (Ranch 88) 1/15/26 0515 31.6   1.2 96   1 30.5   1.4 0.0   0.0 N | 0 0.0   0.2 0.00 0.00 31.0   0.8 34.2   0.6
Silver Oak OV 1/15/26 0515 32.4   0.5 98   0 31.8   0.6 0.4   1.7 N | 351 2.0   2.0 0.00 0.00 31.7   0.1 36.2   3.6
Tiara Fria (East St. Helena) 1/15/26 0515 33.9   0.2 97   0 33.1   0.3 0.9   0.8 NNW | 334 3.7   2.4 0.00 0.00 33.6   0.5 38.6   0.2
To Kalon Remote (TKKE) 1/15/26 0515 34.5   2.5 - - - - - - - 32.4   0.6 36.3   3.1
To Kalon 1/15/26 0515 34.2   0.7 100   0 34.1   0.9 0.7   0.4 NNW | 327 2.0   1.2 0.00 0.00 33.8   0.6 38.0   1.1
To Kalon Remote (TKN5) 1/15/26 0515 33.7   0.7 - - - - - - - 33.0   0.5 37.4   1.4
St. Helena-North 1/15/26 0515 35.6   0.1 99   0 35.2   0.1 0.1   0.9 W | 262 1.8   1.8 0.00 0.00 35.2   0.4 40.1   1.3
Twomey Calistoga 1/15/26 0515 36.0   3.1 100   0 36.0   3.1 1.5   0.0 E | 81 4.8   1.8 0.00 0.00 34.5   3.3 38.3   1.6
Wappo Hill Floor 1/15/26 0515 33.0   0.2 100   0 33.0   0.2 2.1   0.3 NNW | 346 3.8   0.3 0.00 0.00 31.4   0.1 35.1   2.9
Yountville (Ranch 67) 1/15/26 0515 32.1   0.2 98   1 31.5   0.0 1.1   0.5 N | 352 3.0   0.4 0.00 0.00 31.9   0.4 36.5   2.0
Max     60.3 100 41.9 3.1 - 6.3 0.00 0.01 48.8 64.9
Avg     35.7 95 34.3 1.0 - 2.8 0.00 - - -
Min     28.7 32 28.7 0.0 - 0.0 0.00 0.00 28.5 34.1

Southern Napa County

23 Stations

15 Minute Data
as of 1/15/26 5:28 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)
Carneros (Milton Rd) 1/15/26 0515 37.8   0.5 95   2 36.6   0.9 - - - 0.00 0.00 35.4   1.1 40.3   3.0
Carneros Lower (Ranch 81) 1/15/26 0515 39.1   1.6 0   0 -74.4   1.1 0.4   0.2 NNE | 30 2.2   0.6 0.00 0.00 38.4   1.7 42.1   1.2
Carneros Upper (Ranch 81) 1/15/26 0515 48.7   2.0 82   3 43.4   1.0 2.9   2.0 NW | 306 3.9   1.5 - - 46.6   0.7 51.5   2.9
Carneros (Mitsuko) 1/15/26 0515 37.1   2.6 - - - - - - - 33.6   2.3 39.8   0.9
Mount George (Napa East) 1/15/26 0515 39.8   1.3 100   0 39.8   1.3 1.1   0.3 NW | 308 3.5   0.7 0.00 0.00 39.8   1.6 45.1   1.9
Napa-East (Palmaz 300') 1/15/26 0515 41.1   3.3 100   1 41.0   3.6 1.6   1.2 E | 86 4.2   2.8 0.00 0.00 38.7   1.2 42.1   0.1
Napa-East (Palmaz 1200') 1/15/26 0515 55.9   7.9 54   4 39.3   5.5 3.7   1.0 E | 82 9.3   2.8 - - 43.0   1.3 60.7   10.9
Napa-East (Palmaz 1400') 1/15/26 0515 53.9   0.8 58   13 39.6   7.1 8.2   3.5 NNE | 27 14.0   5.4 0.00 0.00 49.9   8.6 58.4   3.7
Dealy Lane (Ranch 80) 1/15/26 0515 43.1   4.5 94   1 41.6   4.2 3.1   1.8 NW | 318 4.7   1.5 0.00 0.00 39.9   3.6 43.3   1.7
Suscol Mtn (Ranch 93) 1/15/26 0515 54.0   4.0 69   3 44.3   5.0 8.5   6.6 ENE | 78 18.0   12.4 0.00 0.00 51.9   1.8 54.5   4.2
Carneros (Saintsbury) 1/15/26 0515 36.9   2.4 100   0 36.9   2.4 1.8   0.2 WNW | 283 2.6   1.7 0.00 0.00 35.4   1.3 40.1   0.6
Suscol Upper (Ranch 92) 1/15/26 0515 55.0   3.9 68   4 44.8   5.4 3.4   0.0 SW | 235 11.1   3.2 0.00 0.00 52.4   1.7 55.4   3.1
Stanly (Ranch 45) 1/15/26 0515 36.9   1.1 98   3 36.4   2.0 1.8   0.9 NNW | 339 4.3   1.7 0.00 0.00 36.3   1.2 41.1   0.5
Suscol Lower (Ranch 35) 1/15/26 0515 38.8   2.2 100   5 38.8   3.4 1.7   0.6 NW | 311 4.3   1.3 0.00 0.00 38.1   2.3 43.8   0.1
Napa-South (Toyon Farms) 1/15/26 0515 42.0   3.4 100   0 42.0   3.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.8   1.8 44.4   0.7
Toyon Remote 1 1/15/26 0515 37.7   2.5 - - - - - - - 35.7   1.3 39.5   3.8
Toyon Remote 2 1/15/26 0515 35.5   1.7 - - - - - - - 33.8   0.4 37.6   5.3
Toyon Remote 3 1/15/26 0515 36.0   2.8 - - - - - - - 33.4   0.4 37.5   3.5
Napa-West Lower (Truchard) 1/15/26 0515 33.4   1.1 98   3 33.0   1.8 - - - - - 32.8   1.3 36.4   3.3
Napa-West Upper (Truchard) 1/15/26 0515 47.7   5.0 88   10 44.2   2.2 0.3   0.4 NNW | 327 2.1   0.5 0.00 0.00 46.1   5.0 50.4   2.8
Mt. Veeder 1/15/26 0515 58.5   0.7 34   3 30.3   2.8 0.9   0.6 W | 276 2.8   0.2 0.00 0.00 57.6   0.2 62.8   0.6
Wooden Valley 5/1/25 1630 68.6   8.0 58   11 53.4   1.8 8.0   3.8 W | 259 15.1   5.0 0.00 0.00 49.2   1.7 70.2   8.6
Sugarloaf West 1/15/26 0515 39.7   4.7 99   2 39.6   5.1 2.1   1.2 SSE | 165 5.4   3.0 0.00 0.00 36.4   2.2 41.6   0.5
Max     58.5 100 44.8 8.5 - 18.0 0.00 0.00 57.6 62.8
Avg     43.1 80 33.2 2.6 - 5.8 0.00 - - -
Min     33.4 0 -74.4 0.0 - 0.0 0.00 0.00 32.8 36.4
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