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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 11/21/25 6:05 PM PST
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 11/21/25 1800 45.2   4.4 - - - - - 0.00 0.00 38.3   2.3 63.1   6.4
Pope Valley (Weeks Lake) 11/21/25 1745 48.1   2.3 74   18 40.1   3.6 0.7   0.5 WSW | 250 2.8   0.7 0.00 0.01 35.4   10.1 69.1   6.3
Whiskey River Winery 11/21/25 1800 47.9   2.4 78   14 41.2   2.0 1.6   0.9 WSW | 251 3.0   0.3 0.00 0.01 33.6   11.8 68.2   7.4
Dollarhide Base 11/21/25 1800 54.4   5.6 65   27 42.9   3.8 1.9   0.4 S | 172 4.9   2.4 0.00 0.00 37.0   11.0 69.6   6.7
Dollarhide 1AS Remote 11/21/25 1800 46.5   0.6 90   4 43.7   1.7 0.8   0.8 E | 101 2.5   2.5 - - 35.2   12.0 69.6   6.2
Dollarhide 17B Remote 11/21/25 0430 36.5   12.8 100   2 36.5   12.2 - - - - - 36.1   12.9 41.2   9.7
Dollarhide 18A Remote 11/21/25 1800 44.9   1.2 90   5 42.3   2.6 - - - - - 34.4   11.6 71.9   7.4
Angwin 11/21/25 1800 53.5   8.7 47   34 33.9   5.5 4.3   0.1 NNW | 348 7.7   0.7 0.00 0.00 43.8   1.2 59.2   5.8
Lower Angwin (Pioneer) 11/21/25 1800 46.9   4.6 - - 0.3   0.3 E | 85 1.6   0.4 - - 46.1   4.2 63.5   7.0
Deer Park 11/21/25 1800 57.6   7.1 61   14 44.2   1.5 4.1   3.6 SE | 136 7.2   5.6 0.00 0.00 43.0   5.1 70.0   7.9
Lower Chiles Valley (Brown) 11/21/25 1800 49.2   3.6 68   22 39.2   3.8 0.8   0.4 SSE | 168 2.3   0.5 0.00 0.00 35.5   9.8 67.4   5.8
Moss Creek Vineyard/Reservior 11/21/25 1700 61.0   7.2 45   27 39.3   5.6 - - - 0.00 0.00 37.1   11.2 68.5   7.4
Max     61.0 90 44.2 4.3 - 7.7 0.00 0.01 46.1 71.9
Avg     50.5 69 40.8 1.8 - 4.0 0.00 - - -
Min     44.9 45 33.9 0.3 - 1.6 0.00 0.00 33.6 59.2

Northern & Central Napa County

32 Stations

15 Minute Data
as of 11/21/25 6:05 PM PST
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 11/21/25 1800 53.8   5.8 75   16 46.2   0.6 - - - 0.00 0.00 40.9   7.0 69.8   9.0
Stags Leap Dist (Chimney Rock) 11/21/25 1800 55.7   5.5 - - 1.6   0.1 ESE | 116 5.0   1.3 0.00 0.01 37.6   12.0 72.3   6.1
Diamond Mtn (McEachran) 11/21/25 1800 54.3   4.9 62   24 41.5   4.0 - - - - - 42.3   6.2 70.2   11.0
Diamond Mtn (Schramsberg) 11/21/25 1800 60.4   9.1 40   31 35.8   6.3 - - - 0.00 0.00 43.1   4.2 67.4   7.6
Stags Leap Dist (Silverado Vineyards) 11/21/25 1800 57.6   7.7 61   27 44.1   2.1 3.5   2.5 SE | 132 7.4   4.0 0.00 0.00 38.3   9.8 70.6   6.6
Fotsch (Maple Lane) 11/21/25 1800 55.8   8.5 67   21 45.1   1.1 1.4   0.4 NE | 49 3.1   0.1 0.00 0.00 38.3   8.3 71.6   7.3
Oak Knoll-East (Ranch 53) 11/21/25 1800 51.8   0.4 79   6 45.5   1.6 0.4   0.0 WSW | 249 1.4   0.0 0.00 0.00 38.0   11.6 72.2   7.6
Rutherford-North (Mee Ln) 11/21/25 1800 47.4   2.2 88   2 43.9   1.7 0.1   0.4 SE | 145 1.3   0.4 0.00 0.00 33.9   11.1 72.8   8.5
Frisinger Napa-NW 11/21/25 1745 49.0   3.7 90   6 46.2   1.8 1.3   1.0 W | 269 2.3   2.7 0.00 0.00 37.4   12.7 70.0   8.3
Napa-North (Ranch 29) 11/21/25 1800 52.7   1.1 83   10 47.6   2.1 0.4   0.1 ENE | 61 1.4   0.1 0.00 0.00 38.9   11.0 71.7   7.7
St. Helena (NVV Office) 11/21/25 1800 55.0   4.3 - - 0.2   0.0 SW | 217 1.8   0.7 0.00 0.00 40.0   9.9 72.3   7.7
Crossroads Ranch 11/21/25 1800 51.6   0.0 83   5 46.6   1.5 1.0   0.7 WNW | 290 2.7   1.3 0.00 0.00 36.8   13.6 71.4   7.9
Oakville 9/30/25 2030 63.1   0.7 80   5 56.9   2.3 1.5   0.3 SE | 144 3.3   0.1 0.00 0.04 61.3   1.3 72.6   2.2
OV561-East 11/21/25 1800 52.8   1.3 - - - - - - - 37.4   12.6 75.5   9.9
OV518-West 11/21/25 1800 55.0   3.2 - - - - - - - 38.2   11.9 69.7   7.3
Napa-NW (Ranch 54) 11/21/25 1800 50.0   1.6 86   0 46.0   1.6 0.6   0.6 W | 269 2.4   1.8 0.00 0.00 38.3   11.7 69.5   3.5
Calistoga (Ranch 78) 11/21/25 1800 50.7   3.2 75   17 43.1   2.1 2.0   1.2 S | 183 3.8   1.1 0.00 0.00 38.8   8.6 71.3   9.4
Yountville-SE (Ranch 85) 11/21/25 1800 55.1   3.7 73   16 46.7   1.6 1.5   0.9 WSW | 241 2.9   0.4 0.00 0.00 39.0   11.1 70.8   7.8
Yountville-South (Ranch 87) 11/21/25 1745 50.6   1.4 88   1 47.1   1.6 0.6   0.2 SW | 231 1.6   0.9 0.00 0.00 39.0   10.3 72.6   7.2
Rutherford Hill Estate 11/21/25 1800 56.0   4.4 68   11 45.5   0.5 1.0   0.5 ENE | 72 2.8   0.4 0.00 0.07 43.0   6.5 74.4   6.5
Rutherford (STS) 11/21/25 1745 50.2   0.9 86   3 46.1   1.8 0.9   0.2 WSW | 240 1.8   1.4 0.00 0.00 36.7   13.3 73.9   6.9
Borreo (Soda Canyon) 11/21/25 1745 48.4   1.1 88   2 45.0   0.4 1.7   0.0 NNW | 336 2.8   0.4 0.00 0.00 38.4   8.6 69.4   7.6
Oakville-NE (Ranch 88) 11/21/25 1745 49.6   1.7 84   1 45.0   1.9 0.3   0.2 WSW | 256 2.3   1.0 0.00 0.00 36.0   13.9 72.1   6.7
Silver Oak OV 11/21/25 1800 52.1   0.2 77   7 45.1   2.1 0.7   0.1 S | 185 2.3   0.2 0.00 0.00 35.7   14.5 71.5   7.4
Tiara Fria (East St. Helena) 11/21/25 1800 50.3   0.1 87   0 46.7   0.1 0.6   0.1 S | 181 2.3   0.3 0.00 0.00 37.2   12.8 71.3   7.3
To Kalon Remote (TKKE) 11/21/25 1800 50.3   1.1 - - - - - - - 36.9   13.4 72.8   8.5
To Kalon 11/21/25 1800 50.6   1.6 82   6 45.4   3.5 1.0   0.9 SW | 232 2.4   1.2 0.00 0.00 38.4   11.9 74.2   10.0
To Kalon Remote (TKN5) 11/21/25 1800 50.0   2.9 - - - - - - - 37.8   12.8 71.4   7.2
St. Helena-North 11/21/25 1745 54.6   5.8 67   23 43.8   2.3 0.2   0.1 SSW | 208 2.6   0.9 0.00 0.01 39.7   8.8 74.4   8.8
Twomey Calistoga 11/21/25 1800 48.7   1.4 83   9 43.7   1.2 0.8   0.4 W | 268 2.8   0.1 0.00 0.00 38.4   8.9 72.3   10.4
Wappo Hill Floor 11/21/25 1800 54.4   3.6 73   14 46.1   1.1 1.8   0.9 S | 191 3.2   0.3 0.00 0.00 38.6   10.7 71.1   5.1
Yountville (Ranch 67) 11/21/25 1745 57.7   7.1 60   25 44.0   2.5 3.2   2.1 SE | 144 7.5   5.7 0.00 0.00 38.4   10.5 70.3   6.3
Max     60.4 90 47.6 3.5 - 7.5 0.00 0.07 43.1 75.5
Avg     52.7 76 44.9 1.1 - 2.9 0.00 - - -
Min     47.4 40 35.8 0.1 - 1.3 0.00 0.00 33.9 67.4

Southern Napa County

23 Stations

15 Minute Data
as of 11/21/25 6:05 PM PST
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) 11/21/25 1745 50.6   2.3 80   2 44.7   2.8 - - - 0.00 0.00 37.9   13.2 65.8   2.1
Carneros Lower (Ranch 81) 11/21/25 1800 48.8   2.6 86   0 44.9   2.6 0.5   0.4 N | 5 1.7   0.6 0.00 0.00 37.4   12.7 64.7   3.6
Carneros Upper (Ranch 81) 11/21/25 1800 56.9   3.7 63   13 44.3   1.4 1.4   0.3 ESE | 113 3.1   0.1 - - 43.5   6.0 66.1   3.9
Carneros (Mitsuko) 11/21/25 1800 44.8   5.7 - - - - - - - 35.7   14.0 66.1   2.1
Mount George (Napa East) 11/21/25 1800 52.4   1.4 93   4 50.3   0.3 0.7   0.4 SE | 135 3.1   1.3 0.00 0.00 39.4   11.4 124.4   53.2
Napa-East (Palmaz 300') 11/21/25 1800 54.9   6.2 73   23 46.4   1.1 2.9   1.9 ENE | 70 6.1   3.5 0.00 0.01 39.8   8.7 72.6   7.9
Napa-East (Palmaz 1200') 11/21/25 1800 47.6   1.7 88   13 44.3   5.8 2.0   0.1 E | 79 4.4   1.0 - - 38.7   6.8 66.7   9.3
Napa-East (Palmaz 1400') 11/21/25 1745 47.7   1.6 88   10 44.4   1.4 0.6   1.5 N | 351 2.6   1.7 0.00 0.00 39.4   6.6 64.9   8.8
Dealy Lane (Ranch 80) 11/21/25 1800 49.4   0.8 88   0 45.8   0.9 2.2   2.2 NNW | 327 3.9   3.9 0.00 0.00 38.0   12.2 66.2   2.6
Suscol Mtn (Ranch 93) 11/21/25 1800 55.7   6.0 64   26 43.6   3.2 2.5   1.7 E | 100 4.6   2.6 0.00 0.00 46.0   1.2 68.7   9.5
Carneros (Saintsbury) 11/21/25 1800 52.3   0.6 80   6 46.2   1.2 1.2   0.1 WNW | 290 2.8   0.0 0.00 0.01 37.0   10.3 64.7   2.3
Suscol Upper (Ranch 92) 11/21/25 1800 55.3   5.3 66   24 44.2   3.0 2.6   0.8 E | 96 4.3   1.5 0.00 0.00 45.7   2.5 65.4   5.1
Stanly (Ranch 45) 11/21/25 1730 55.0   2.2 75   9 47.2   0.8 1.0   3.2 NE | 35 1.6   4.4 0.00 0.00 36.4   11.1 64.9   1.7
Suscol Lower (Ranch 35) 11/21/25 1800 52.0   2.8 78   13 45.2   1.4 3.6   1.1 E | 97 6.3   1.8 0.00 0.01 41.5   2.3 65.2   2.6
Napa-South (Toyon Farms) 11/21/25 1800 52.3   0.7 90   2 49.5   0.1 2.2   2.2 NNE | 16 3.6   3.6 0.00 0.01 40.4   10.2 65.8   3.9
Toyon Remote 1 11/21/25 1800 47.6   2.7 - - - - - - - 36.8   12.8 65.5   3.6
Toyon Remote 2 11/21/25 1800 49.1   2.1 - - - - - - - 37.7   12.5 64.8   3.5
Toyon Remote 3 11/21/25 1800 47.5   2.4 - - - - - - - 37.0   12.3 66.1   3.9
Napa-West Lower (Truchard) 11/21/25 1800 47.4   1.9 85   0 43.1   2.0 - - - - - 36.6   12.2 67.0   3.8
Napa-West Upper (Truchard) 11/21/25 1800 56.0   4.2 69   20 45.9   2.7 0.8   0.6 SE | 142 4.1   2.1 0.00 0.00 40.5   8.9 66.8   3.2
Mt. Veeder 11/21/25 1800 57.1   8.7 48   43 37.4   8.3 1.2   0.6 WSW | 253 3.1   1.5 0.00 0.00 45.8   0.5 63.0   8.4
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 11/21/25 1800 52.6   2.6 80   12 46.5   1.2 2.0   0.5 E | 81 3.5   0.4 0.00 0.01 38.4   11.6 63.7   2.6
Max     57.1 93 50.3 3.6 - 6.3 0.00 0.01 46.0 124.4
Avg     51.5 77 45.2 1.7 - 3.7 0.00 - - -
Min     44.8 48 37.4 0.5 - 1.6 0.00 0.00 35.7 63.0