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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 12/7/25 9:20 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 12/7/25 0915 55.6   5.5 - - - - - 0.00 0.00 39.6   2.1 55.9   5.7
Pope Valley (Weeks Lake) 12/7/25 0915 41.6   0.2 100   0 41.5   0.2 1.3   1.2 NW | 304 2.8   1.3 0.00 0.01 39.8   5.5 43.2   1.7
Whiskey River Winery 12/7/25 0915 41.4   0.0 99   0 41.1   0.0 0.9   1.6 E | 94 2.8   1.6 0.00 0.01 39.8   6.2 42.4   0.9
Dollarhide Base 12/7/25 0915 42.6   0.0 100   0 42.6   0.0 0.9   3.2 W | 276 2.7   3.2 0.00 0.01 41.3   0.9 43.5   0.7
Dollarhide 1AS Remote 12/7/25 0915 43.5   1.0 95   0 42.1   1.0 0.7   1.7 SW | 214 3.8   1.1 - - 41.7   6.4 43.5   1.0
Dollarhide 17B Remote 12/7/25 0915 42.9   0.4 100   0 42.9   0.4 - - - - - 41.2   4.4 43.6   0.8
Dollarhide 18A Remote 12/7/25 0915 42.7   0.8 100   0 42.7   0.8 - - - - - 41.1   4.7 42.9   0.8
Angwin 12/7/25 0915 56.1   0.7 45   22 35.2   9.7 3.0   0.9 N | 349 4.3   0.2 0.00 0.00 49.0   8.7 56.4   0.2
Lower Angwin (Pioneer) 12/7/25 0915 58.8   8.1 - - 2.3   1.1 NNE | 31 3.9   2.3 - - 37.2   1.4 59.3   5.8
Deer Park 12/7/25 0915 40.8   1.1 99   0 40.6   1.2 2.5   1.4 SSE | 152 5.3   2.8 0.00 0.00 38.7   1.5 41.0   0.8
Lower Chiles Valley (Brown) 12/7/25 0915 40.0   1.6 100   0 40.0   1.6 6.1   2.5 ENE | 62 9.4   3.2 0.00 0.00 37.6   2.5 40.2   1.7
Moss Creek Vineyard/Reservior 12/7/25 0745 37.2   3.1 100   0 37.2   3.1 - - - 0.00 0.00 37.0   0.8 41.0   0.5
Max     58.8 100 42.9 6.1 - 9.4 0.00 0.01 49.0 59.3
Avg     46.0 93 41.0 2.2 - 4.4 0.00 - - -
Min     40.0 45 35.2 0.7 - 2.7 0.00 0.00 37.2 40.2

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/7/25 9:20 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 12/7/25 0915 41.2   1.0 100   0 41.2   1.0 - - - 0.00 0.00 40.2   4.7 42.5   2.2
Stags Leap Dist (Chimney Rock) 12/7/25 0900 42.1   0.8 - - 1.6   0.8 SW | 223 2.8   0.2 0.00 0.00 41.8   9.5 44.0   2.4
Diamond Mtn (McEachran) 12/7/25 0915 40.8   1.1 99   0 40.6   1.0 - - - - - 39.0   1.3 41.7   1.0
Diamond Mtn (Schramsberg) 12/7/25 0915 39.3   1.2 100   0 39.3   1.2 - - - 0.00 0.00 37.4   1.3 39.9   4.0
Stags Leap Dist (Silverado Vineyards) 12/7/25 0915 41.5   1.1 97   0 40.6   1.1 1.6   1.2 SSE | 156 3.9   1.8 0.00 0.00 41.1   7.1 43.0   2.4
Fotsch (Maple Lane) 12/7/25 0915 41.7   1.3 97   0 41.0   1.3 3.1   1.7 SE | 141 5.4   1.7 0.00 0.00 40.3   8.1 42.2   1.5
Oak Knoll-East (Ranch 53) 12/7/25 0900 43.1   2.0 95   2 41.8   1.5 0.5   0.4 NNE | 20 2.1   0.7 0.00 0.00 42.0   7.8 44.3   2.9
Rutherford-North (Mee Ln) 12/7/25 0915 35.9   0.5 97   0 35.2   0.4 1.7   0.5 SSE | 148 3.3   0.9 0.00 0.00 35.6   5.4 39.3   3.9
Frisinger Napa-NW 12/7/25 0915 42.6   1.2 97   0 41.8   1.1 1.4   0.3 NNW | 346 3.1   0.4 0.00 0.00 41.6   8.4 43.6   2.0
Napa-North (Ranch 29) 12/7/25 0915 43.7   2.5 100   0 43.6   2.5 1.1   0.8 SW | 236 2.7   0.9 0.00 0.00 43.1   9.2 44.2   2.6
St. Helena (NVV Office) 12/7/25 0915 42.6   1.3 - - 1.1   0.7 E | 101 3.4   1.8 0.00 0.00 41.9   6.1 43.3   1.9
Crossroads Ranch 12/7/25 0900 42.7   1.8 99   0 42.5   1.8 1.6   0.9 ESE | 109 3.6   0.4 0.00 0.00 42.3   6.4 44.2   3.3
Oakville 12/7/25 0915 43.0   2.1 97   0 42.3   2.0 2.0   0.6 ESE | 106 4.2   1.1 0.00 0.00 42.1   6.4 43.6   2.5
OV561-East 12/7/25 0915 43.4   1.7 - - - - - - - 42.4   6.7 44.2   2.4
OV518-West 12/7/25 0915 43.1   1.9 - - - - - - - 42.3   6.5 43.7   2.3
Napa-NW (Ranch 54) 12/7/25 0915 42.5   1.0 100   0 42.5   1.1 1.0   0.4 WNW | 284 2.1   0.0 0.00 0.00 41.3   8.0 43.6   2.1
Calistoga (Ranch 78) 12/7/25 0915 41.7   1.6 97   0 40.9   1.6 2.2   0.4 E | 91 6.0   1.6 0.00 0.00 40.6   6.5 42.8   2.7
Yountville-SE (Ranch 85) 12/7/25 0915 42.2   0.9 100   0 42.2   0.9 1.0   0.5 NNE | 18 2.6   0.2 0.00 0.00 41.9   7.0 44.2   2.6
Yountville-South (Ranch 87) 12/7/25 0915 42.3   1.1 100   0 42.3   1.1 0.8   0.2 S | 190 2.2   0.1 0.00 0.00 41.7   7.4 44.1   2.7
Rutherford Hill Estate 12/7/25 0915 42.3   2.1 100   0 42.3   2.1 1.2   0.1 SSW | 208 3.5   0.2 0.00 0.00 41.2   5.0 42.7   2.4
Rutherford (STS) 12/7/25 0900 43.2   1.9 86   1 39.2   1.6 1.2   0.3 SE | 138 2.9   0.1 0.00 0.00 42.2   8.8 43.7   2.4
Borreo (Soda Canyon) 12/7/25 0915 40.3   0.5 99   0 39.9   0.6 1.3   0.1 NE | 48 3.1   0.1 0.00 0.00 39.6   6.2 41.4   1.4
Oakville-NE (Ranch 88) 12/7/25 0915 42.8   2.0 96   1 41.7   1.8 1.7   1.0 SSW | 197 3.9   0.8 0.00 0.00 41.9   7.5 43.8   2.8
Silver Oak OV 12/7/25 0915 43.0   1.8 97   1 42.3   1.5 1.8   0.4 E | 96 5.0   2.1 0.00 0.00 42.4   6.7 44.0   2.7
Tiara Fria (East St. Helena) 12/7/25 0900 42.5   1.5 97   0 41.7   1.6 1.7   0.4 ESE | 116 3.7   1.0 0.00 0.00 41.7   8.5 43.4   2.3
To Kalon Remote (TKKE) 12/7/25 0915 43.0   1.6 - - - - - - - 42.2   6.7 43.6   2.1
To Kalon 12/7/25 0915 42.6   1.6 99   1 42.3   1.4 1.6   0.6 SSW | 204 3.4   0.7 0.00 0.00 41.4   6.8 43.3   2.1
To Kalon Remote (TKN5) 12/7/25 0915 43.0   1.4 - - - - - - - 42.1   6.7 43.7   2.1
St. Helena-North 12/7/25 0915 42.0   0.8 95   0 40.6   0.9 2.1   1.0 SSE | 165 5.3   2.2 0.00 0.00 41.0   6.1 42.7   1.3
Twomey Calistoga 12/7/25 0900 41.8   1.5 100   0 41.8   1.5 1.4   0.6 E | 80 4.2   1.7 0.00 0.00 40.4   6.7 42.6   2.3
Wappo Hill Floor 12/7/25 0915 41.6   1.1 100   0 41.6   1.1 0.8   0.4 SE | 138 3.0   0.8 0.00 0.00 41.1   8.5 43.5   2.9
Yountville (Ranch 67) 12/7/25 0915 41.8   1.3 97   0 41.0   1.2 1.9   1.0 SE | 140 4.7   2.3 0.00 0.00 41.2   7.3 43.3   2.7
Max     43.7 100 43.6 3.1 - 6.0 0.00 0.00 43.1 44.3
Avg     42.0 98 41.2 1.5 - 3.6 0.00 - - -
Min     35.9 86 35.2 0.5 - 2.1 0.00 0.00 35.6 39.3

Southern Napa County

23 Stations

15 Minute Data
as of 12/7/25 9:20 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) 12/7/25 0915 43.8   1.4 92   3 41.7   0.5 - - - 0.00 0.00 43.1   7.2 44.2   1.5
Carneros Lower (Ranch 81) 12/6/25 1915 44.4   5.1 94   2 42.7   5.7 1.2   1.1 NNE | 29 3.2   2.3 0.00 0.00 37.7   2.5 45.9   5.2
Carneros Upper (Ranch 81) 12/6/25 1915 43.7   2.0 0   99 -62.8   104.5 1.1   0.3 NE | 37 3.4   0.9 - - 37.9   0.9 45.2   6.3
Carneros (Mitsuko) 12/7/25 0915 43.5   1.2 - - - - - - - 42.5   10.3 44.0   1.3
Mount George (Napa East) 12/7/25 0915 44.8   2.6 94   5 43.2   1.3 1.2   0.5 WSW | 254 2.5   0.3 0.00 0.00 44.1   10.4 45.4   3.2
Napa-East (Palmaz 300') 12/7/25 0915 43.3   2.4 93   7 41.5   0.5 1.2   0.7 W | 259 2.6   0.1 0.00 0.00 42.2   8.1 43.8   2.6
Napa-East (Palmaz 1200') 12/7/25 0915 40.0   0.4 78   3 33.8   1.4 2.9   1.4 ENE | 70 8.9   4.2 - - 36.7   1.6 40.2   1.6
Napa-East (Palmaz 1400') 12/7/25 0915 39.4   1.2 100   0 39.4   1.2 5.7   2.7 N | 2 9.4   3.1 0.00 0.01 36.4   2.2 39.8   1.6
Dealy Lane (Ranch 80) 12/7/25 0915 43.5   1.3 93   3 41.7   0.4 1.5   0.1 E | 85 3.8   0.4 0.00 0.00 42.2   8.7 43.9   1.7
Suscol Mtn (Ranch 93) 12/7/25 0915 40.3   0.1 100   0 40.3   0.1 6.9   4.0 ESE | 114 12.3   7.7 0.00 0.00 38.9   2.3 40.5   0.5
Carneros (Saintsbury) 12/7/25 0915 40.8   2.1 100   0 40.8   2.1 2.2   1.4 E | 90 4.4   1.6 0.00 0.00 40.1   7.1 41.3   2.4
Suscol Upper (Ranch 92) 12/7/25 0915 41.7   1.5 100   0 41.7   1.5 3.5   0.6 NE | 56 8.3   2.8 0.00 0.00 39.6   2.6 42.0   0.5
Stanly (Ranch 45) 12/7/25 0915 41.1   2.4 94   5 39.4   1.0 1.6   0.1 NW | 320 3.2   0.3 0.00 0.00 40.6   7.9 42.4   3.5
Suscol Lower (Ranch 35) 12/7/25 0915 43.7   2.3 92   8 41.4   0.1 0.9   1.4 NW | 313 3.0   2.3 0.00 0.00 42.1   8.3 43.9   2.6
Napa-South (Toyon Farms) 12/7/25 0915 44.0   1.4 98   2 43.5   0.9 0.0   0.0 S | 172 0.9   0.9 0.00 0.00 42.6   6.4 44.6   1.7
Toyon Remote 1 12/7/25 0915 43.8   1.2 - - - - - - - 42.6   10.0 44.2   1.3
Toyon Remote 2 12/7/25 0915 43.8   1.1 - - - - - - - 42.7   10.0 44.5   1.6
Toyon Remote 3 12/7/25 0915 43.8   1.0 - - - - - - - 42.7   10.3 44.4   1.5
Napa-West Lower (Truchard) 12/7/25 0915 43.5   1.1 93   6 41.6   0.5 - - - - - 42.7   11.1 44.0   1.5
Napa-West Upper (Truchard) 12/7/25 0915 42.9   1.3 0   0 -72.0   1.0 2.3   2.0 NE | 48 5.0   3.1 0.00 0.00 41.8   5.2 43.3   1.6
Mt. Veeder 12/7/25 0915 51.0   4.1 74   11 42.9   0.3 2.2   0.4 NNE | 14 6.1   0.0 0.00 0.00 44.2   3.2 53.0   5.1
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 12/7/25 0900 43.7   2.1 96   4 42.5   1.0 1.7   0.4 W | 261 3.3   0.4 0.00 0.00 43.0   8.8 44.6   3.0
Max     51.0 100 43.5 6.9 - 12.3 0.00 0.01 44.2 53.0
Avg     43.1 87 34.0 2.4 - 5.3 0.00 - - -
Min     39.4 0 -72.0 0.0 - 0.9 0.00 0.00 36.4 39.8
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