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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 12/1/25 11:17 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)
Montesol 12/1/25 2315 39.2   5.7 - - - - - 0.00 0.00 36.9   1.5 60.8   0.5
Pope Valley (Weeks Lake) 12/1/25 2315 32.2   5.2 100   0 32.1   5.2 0.5   0.1 SW | 233 1.8   0.2 0.00 0.00 30.3   2.6 61.7   6.6
Whiskey River Winery 12/1/25 2315 32.4   4.7 95   3 31.1   5.5 1.3   1.1 WNW | 292 2.5   0.1 0.00 0.01 29.5   4.3 59.7   3.2
Dollarhide Base 12/1/25 2315 37.9   1.6 95   5 36.7   2.8 1.4   1.3 WNW | 300 2.4   1.2 0.00 0.01 30.5   8.1 61.0   5.3
Dollarhide 1AS Remote 12/1/25 2315 33.5   4.9 95   0 32.2   4.8 0.5   0.1 SE | 142 1.9   0.1 - - 31.1   3.0 62.0   3.8
Dollarhide 17B Remote 12/1/25 1600 59.5   4.7 47   30 39.2   8.6 - - - - - 30.3   11.8 63.8   4.6
Dollarhide 18A Remote 12/1/25 2315 32.3   6.1 100   0 32.2   6.1 - - - - - 30.6   2.7 63.1   4.3
Angwin 12/1/25 2315 47.9   2.8 37   11 22.7   8.7 8.9   2.8 N | 353 12.9   4.6 0.00 0.00 41.7   1.6 53.8   0.3
Lower Angwin (Pioneer) 12/1/25 2315 50.3   2.5 - - 5.2   0.1 NNE | 27 8.9   0.9 - - 37.2   2.7 57.1   0.8
Deer Park 12/1/25 2315 45.3   3.0 76   22 38.2   3.6 0.7   1.7 WSW | 254 2.3   1.7 0.00 0.00 36.4   3.9 62.5   8.6
Lower Chiles Valley (Brown) 12/1/25 2315 34.1   5.0 98   2 33.7   5.4 0.3   0.2 NW | 322 2.1   0.6 0.00 0.01 31.2   6.3 62.1   6.7
Moss Creek Vineyard/Reservior 12/1/25 2200 37.9   1.9 99   1 37.5   2.3 - - - 0.00 0.00 32.9   5.4 55.9   0.5
Max     50.3 100 38.2 8.9 - 12.9 0.00 0.01 41.7 63.1
Avg     38.4 88 33.0 2.3 - 4.3 0.00 - - -
Min     32.2 37 22.7 0.3 - 1.8 0.00 0.00 29.5 53.8

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/1/25 11:17 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 12/1/25 2315 37.9   7.3 99   0 37.6   7.3 - - - 0.00 0.00 37.6   4.3 58.7   8.9
Stags Leap Dist (Chimney Rock) 12/1/25 2315 34.7   9.7 - - 0.2   0.4 ESE | 103 1.5   0.4 0.00 0.00 34.6   4.8 59.7   3.9
Diamond Mtn (McEachran) 12/1/25 2315 41.9   1.3 86   12 37.9   4.7 - - - - - 38.0   2.7 60.4   11.1
Diamond Mtn (Schramsberg) 12/1/25 2315 46.8   5.0 71   29 37.7   4.0 - - - 0.00 0.01 36.4   2.9 56.6   9.9
Stags Leap Dist (Silverado Vineyards) 12/1/25 2315 35.4   8.4 94   1 33.9   8.0 0.1   0.1 SSW | 211 1.6   1.2 0.00 0.00 35.0   2.7 58.0   7.0
Fotsch (Maple Lane) 12/1/25 2315 35.4   9.3 96   1 34.4   8.9 0.5   2.1 E | 81 1.8   3.1 0.00 0.00 35.1   7.1 63.1   10.5
Oak Knoll-East (Ranch 53) 12/1/25 2315 37.1   7.3 93   1 35.4   7.0 0.1   0.6 SE | 139 1.2   1.0 0.00 0.00 36.8   2.9 58.6   4.4
Rutherford-North (Mee Ln) 12/1/25 2315 34.8   7.7 95   2 33.6   7.2 0.6   0.7 NNW | 336 2.0   2.0 0.00 0.00 34.4   3.2 60.0   8.6
Frisinger Napa-NW 12/1/25 2315 37.1   7.5 95   3 35.9   6.8 1.5   0.6 SW | 215 2.8   0.5 0.00 0.00 36.4   4.0 57.9   6.0
Napa-North (Ranch 29) 12/1/25 2315 37.3   8.0 100   8 37.3   5.8 0.0   0.3 N | 0 0.0   2.0 0.00 0.00 35.9   4.2 58.7   5.1
St. Helena (NVV Office) 12/1/25 2315 38.4   6.7 - - 0.9   0.4 NE | 44 2.1   2.0 0.00 0.00 38.1   4.2 61.3   7.7
Crossroads Ranch 12/1/25 2315 36.5   8.2 98   3 35.9   7.5 0.3   0.9 SSE | 156 1.8   1.9 0.00 0.00 35.8   3.4 58.5   8.0
Oakville 12/1/25 2315 35.3   9.1 95   1 34.0   8.8 0.8   0.3 ESE | 121 2.0   0.3 0.00 0.00 35.2   3.0 59.2   7.0
OV561-East 12/1/25 2315 37.1   7.6 - - - - - - - 36.4   3.0 62.4   8.4
OV518-West 12/1/25 2315 36.9   7.7 - - - - - - - 35.7   3.1 59.0   8.6
Napa-NW (Ranch 54) 12/1/25 2315 37.4   7.3 100   4 37.4   6.1 0.4   0.1 W | 273 1.5   1.0 0.00 0.00 37.1   3.8 58.6   5.5
Calistoga (Ranch 78) 12/1/25 2315 36.0   9.2 96   1 34.9   9.0 0.4   1.3 SW | 230 1.2   2.6 0.00 0.00 35.6   6.5 60.6   9.5
Yountville-SE (Ranch 85) 12/1/25 2315 37.1   7.3 96   1 36.2   6.9 0.0   0.3 N | 0 0.0   1.7 0.00 0.00 37.0   2.5 59.3   6.0
Yountville-South (Ranch 87) 12/1/25 2315 37.0   7.1 100   0 37.0   7.1 0.6   0.6 E | 89 1.8   1.8 0.00 0.00 36.1   0.8 59.2   6.5
Rutherford Hill Estate 12/1/25 2315 42.5   1.2 86   9 38.5   3.7 0.3   0.1 NNE | 17 1.3   0.4 0.00 0.01 39.8   1.2 62.2   9.8
Rutherford (STS) 12/1/25 2315 36.1   8.2 89   2 33.2   7.6 0.7   0.8 NE | 44 2.6   0.8 0.00 0.00 35.7   3.8 63.7   8.1
Borreo (Soda Canyon) 12/1/25 2315 37.2   4.9 96   0 36.0   4.8 0.9   0.1 N | 352 2.6   0.1 0.00 0.00 37.0   2.8 57.7   6.9
Oakville-NE (Ranch 88) 12/1/25 2315 34.7   9.7 93   0 32.9   9.7 0.0   0.2 N | 0 0.0   2.5 0.00 0.00 34.6   4.9 60.2   7.8
Silver Oak OV 12/1/25 2315 35.8   9.0 96   2 34.7   8.5 0.3   0.4 E | 96 1.0   1.8 0.00 0.00 35.6   3.5 59.0   8.0
Tiara Fria (East St. Helena) 12/1/25 2315 37.0   8.1 95   2 35.8   7.4 0.0   1.0 W | 269 0.5   3.2 0.00 0.00 36.7   5.8 60.1   7.7
To Kalon Remote (TKKE) 12/1/25 2315 35.7   9.2 - - - - - - - 34.6   3.5 60.4   6.9
To Kalon 12/1/25 2315 36.5   8.0 97   1 35.7   7.8 0.0   1.3 N | 0 0.0   3.7 0.00 0.00 36.2   2.5 59.4   6.9
To Kalon Remote (TKN5) 12/1/25 2315 36.3   8.7 - - - - - - - 35.9   1.7 60.6   6.9
St. Helena-North 12/1/25 2315 38.0   6.6 92   1 35.9   6.3 1.2   0.9 NNW | 332 2.2   1.5 0.00 0.00 37.9   4.1 63.1   7.8
Twomey Calistoga 12/1/25 2315 36.2   8.9 100   5 36.2   7.5 1.3   0.4 W | 275 1.9   2.3 0.00 0.00 35.3   6.5 61.4   10.6
Wappo Hill Floor 12/1/25 2315 35.7   8.6 100   0 35.7   8.6 0.1   0.9 NNW | 341 1.5   1.8 0.00 0.00 35.4   3.3 59.2   4.9
Yountville (Ranch 67) 12/1/25 2315 35.5   8.3 94   2 34.0   7.6 0.0   1.1 N | 0 0.0   3.3 0.00 0.00 35.5   2.1 58.5   7.2
Max     46.8 100 38.5 1.5 - 2.8 0.00 0.01 39.8 63.7
Avg     37.1 94 35.7 0.4 - 1.4 0.00 - - -
Min     34.7 71 32.9 0.0 - 0.0 0.00 0.00 34.4 56.6

Southern Napa County

23 Stations

15 Minute Data
as of 12/1/25 11:17 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)
Carneros (Milton Rd) 12/1/25 2315 37.2   8.0 93   4 35.4   6.7 - - - 0.00 0.00 34.4   7.9 54.3   4.7
Carneros Lower (Ranch 81) 12/1/25 2300 35.8   8.5 93   1 34.0   8.1 0.0   1.1 N | 350 0.1   2.4 0.00 0.00 34.9   6.8 54.9   5.9
Carneros Upper (Ranch 81) 12/1/25 2315 43.8   0.1 87   13 40.2   3.5 0.2   2.0 S | 190 2.0   3.1 - - 40.5   0.9 55.8   7.4
Carneros (Mitsuko) 12/1/25 2315 35.2   9.8 - - - - - - - 33.5   6.9 56.0   6.1
Mount George (Napa East) 12/1/25 2315 37.3   9.4 97   7 36.5   7.5 0.4   1.3 SSE | 164 1.5   1.8 0.00 0.00 36.5   3.1 63.8   5.2
Napa-East (Palmaz 300') 12/1/25 2315 38.2   5.9 99   10 37.9   3.3 0.7   1.0 ESE | 108 2.0   2.5 0.00 0.00 34.6   3.6 61.5   7.0
Napa-East (Palmaz 1200') 12/1/25 2315 43.6   5.9 69   21 34.1   0.9 1.9   0.6 E | 98 4.4   0.7 - - 33.9   0.3 54.8   8.0
Napa-East (Palmaz 1400') 12/1/25 2315 44.1   7.4 67   33 33.8   2.8 4.8   0.9 NNE | 26 6.3   0.6 0.00 0.01 32.8   0.9 53.1   6.5
Dealy Lane (Ranch 80) 12/1/25 2315 39.1   5.7 94   3 37.6   4.8 2.3   0.4 NW | 326 4.4   0.4 0.00 0.00 35.2   5.9 55.9   5.8
Suscol Mtn (Ranch 93) 12/1/25 2315 44.0   3.6 82   18 38.7   1.5 2.7   0.7 ESE | 116 7.0   4.2 0.00 0.00 39.6   1.6 51.0   4.2
Carneros (Saintsbury) 12/1/25 2315 37.8   6.0 100   8 37.8   3.9 1.7   0.3 WNW | 296 2.7   2.2 0.00 0.00 36.1   2.6 56.2   7.5
Suscol Upper (Ranch 92) 12/1/25 2315 44.7   3.2 82   18 39.5   2.0 1.6   0.6 NNE | 22 6.2   0.3 0.00 0.00 40.3   1.6 53.2   4.5
Stanly (Ranch 45) 12/1/25 2315 33.8   9.7 92   3 31.9   8.7 0.2   6.1 ENE | 63 1.3   8.0 0.00 0.00 33.2   6.2 55.6   5.7
Suscol Lower (Ranch 35) 12/1/25 2315 37.5   6.4 92   3 35.4   5.6 2.6   1.5 E | 88 3.8   3.2 0.00 0.00 34.3   4.9 55.7   5.1
Napa-South (Toyon Farms) 12/1/25 2315 41.0   4.2 99   3 40.6   3.4 0.0   0.4 N | 0 0.0   4.4 0.00 0.00 37.8   2.9 58.6   8.7
Toyon Remote 1 12/1/25 2315 36.3   8.7 - - - - - - - 33.9   5.0 58.8   8.6
Toyon Remote 2 12/1/25 2315 35.3   9.9 - - - - - - - 33.1   7.8 57.3   7.6
Toyon Remote 3 12/1/25 2315 36.2   8.9 - - - - - - - 33.4   5.9 58.3   7.8
Napa-West Lower (Truchard) 12/1/25 2315 35.3   9.5 92   0 33.4   9.2 - - - - - 32.3   6.1 60.0   9.5
Napa-West Upper (Truchard) 12/1/25 2315 41.8   2.4 0   0 -73.0   1.9 0.0   1.1 N | 0 0.0   2.6 0.00 0.00 38.2   2.5 59.5   9.0
Mt. Veeder 12/1/25 2315 48.9   0.2 45   18 28.3   8.2 1.6   1.3 W | 265 2.8   0.6 0.00 0.00 36.4   0.5 57.6   8.0
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 12/1/25 2315 37.2   7.8 98   6 36.5   6.1 0.9   1.1 NE | 56 3.1   2.0 0.00 0.00 33.8   8.1 57.5   7.9
Max     48.9 100 40.6 4.8 - 7.0 0.00 0.01 40.5 63.8
Avg     39.3 82 29.9 1.3 - 3.0 0.00 - - -
Min     33.8 0 -73.0 0.0 - 0.0 0.00 0.00 32.3 51.0
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