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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 12/4/25 1:31 AM 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 12/4/25 0130 39.8   9.8 - - - - - 0.00 0.00 39.8   4.4 41.8   7.8
Pope Valley (Weeks Lake) 12/4/25 0130 30.8   23.5 93   54 29.0   0.7 0.4   4.0 SW | 235 2.4   11.4 0.00 0.00 30.3   3.6 32.2   22.5
Whiskey River Winery 12/4/25 0130 30.7   18.7 92   41 28.5   3.2 1.2   3.2 E | 88 4.4   2.1 0.00 0.00 30.1   3.4 31.4   19.1
Dollarhide Base 12/4/25 0130 38.6   14.6 80   29 32.9   2.7 1.4   0.9 W | 275 3.4   2.0 0.00 0.00 36.8   0.8 41.9   11.5
Dollarhide 1AS Remote 12/4/25 0130 30.5   6.4 95   0 29.3   6.2 0.3   2.5 SE | 133 2.2   4.3 - - 30.3   2.9 31.5   6.3
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 12/4/25 0130 29.6   7.4 98   2 29.1   7.9 - - - - - 29.5   3.4 31.0   6.6
Angwin 12/4/25 0130 50.4   2.7 26   18 16.9   9.9 7.7   8.5 N | 351 13.0   14.5 0.00 0.00 49.8   3.2 51.6   3.5
Lower Angwin (Pioneer) 12/4/25 0130 50.8   0.5 - - 3.4   5.5 NE | 34 5.6   12.3 - - 48.5   0.8 53.4   2.5
Deer Park 12/4/25 0130 48.3   7.8 38   4 24.1   4.2 1.6   4.9 N | 9 3.1   17.4 0.00 0.00 47.9   7.3 52.3   4.1
Lower Chiles Valley (Brown) 12/4/25 0130 34.2   9.4 83   12 29.7   5.1 0.8   0.8 WSW | 256 3.7   0.7 0.00 0.00 33.2   8.2 35.6   13.9
Moss Creek Vineyard/Reservior 12/3/25 2330 37.9   0.7 83   17 33.3   5.3 - - - 0.00 0.00 36.3   2.0 63.3   4.6
Max     50.8 98 32.9 7.7 - 13.0 0.00 0.00 49.8 53.4
Avg     38.4 76 27.4 2.1 - 4.7 0.00 - - -
Min     29.6 26 16.9 0.3 - 2.2 0.00 0.00 29.5 31.0

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/4/25 1:31 AM 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 12/4/25 0130 37.1   19.3 86   45 33.4   0.2 - - - 0.00 0.00 36.9   7.3 39.5   19.1
Stags Leap Dist (Chimney Rock) 12/4/25 0130 33.2   5.1 - - 1.0   0.8 N | 6 2.8   3.7 0.00 0.00 32.8   2.8 34.2   4.7
Diamond Mtn (McEachran) 12/4/25 0130 43.8   11.8 58   17 29.8   2.0 - - - - - 43.4   7.3 47.5   10.3
Diamond Mtn (Schramsberg) 12/4/25 0130 52.0   2.0 30   7 21.4   7.1 - - - 0.00 0.00 50.2   2.3 56.0   1.0
Stags Leap Dist (Silverado Vineyards) 12/4/25 0130 33.5   4.2 93   3 31.6   4.9 1.0   0.1 N | 355 2.5   1.3 0.00 0.00 32.9   3.7 34.1   4.2
Fotsch (Maple Lane) 12/4/25 0115 33.9   21.6 91   51 31.6   0.4 1.3   4.5 WSW | 238 3.0   11.8 0.00 0.00 33.7   6.6 36.1   22.5
Oak Knoll-East (Ranch 53) 12/4/25 0130 36.3   2.3 90   5 33.7   3.6 0.7   0.3 WSW | 238 2.9   1.3 0.00 0.00 35.6   1.8 36.6   2.7
Rutherford-North (Mee Ln) 12/4/25 0130 33.2   9.6 92   13 31.1   5.6 0.5   2.5 E | 82 2.0   8.3 0.00 0.00 32.7   2.4 35.2   11.9
Frisinger Napa-NW 12/4/25 0115 34.6   17.7 91   29 32.2   7.5 0.7   4.0 SW | 231 2.0   14.0 0.00 0.00 34.6   2.2 38.2   14.1
Napa-North (Ranch 29) 12/4/25 0130 36.5   1.6 100   0 36.5   1.5 0.6   0.1 ENE | 66 2.3   0.0 0.00 0.00 36.1   0.7 37.4   1.7
St. Helena (NVV Office) 12/4/25 0130 36.9   14.4 - - 0.8   1.5 NW | 318 2.7   4.9 0.00 0.00 36.5   4.9 38.5   15.9
Crossroads Ranch 12/4/25 0130 34.0   3.3 95   4 32.7   4.2 0.6   0.9 NE | 51 3.2   1.9 0.00 0.00 33.6   1.5 34.9   2.4
Oakville 12/4/25 0130 33.8   8.4 93   0 32.1   8.1 0.6   3.5 NE | 43 3.9   2.9 0.00 0.00 33.4   1.7 34.6   10.7
OV561-East 12/4/25 0130 35.6   5.0 - - - - - - - 34.4   1.6 36.0   7.1
OV518-West 12/4/25 0130 34.5   17.1 - - - - - - - 34.1   2.6 36.0   17.0
Napa-NW (Ranch 54) 12/4/25 0130 36.0   12.4 90   18 33.3   6.2 0.1   3.1 S | 173 1.1   7.9 0.00 0.00 35.6   0.8 37.2   12.6
Calistoga (Ranch 78) 12/4/25 0130 33.3   21.0 94   53 31.7   0.7 0.5   4.6 SW | 231 2.5   10.2 0.00 0.00 33.1   5.2 35.2   19.1
Yountville-SE (Ranch 85) 12/4/25 0130 34.5   7.5 94   2 33.0   8.0 0.3   2.3 NE | 42 1.4   6.3 0.00 0.00 34.4   1.8 35.9   6.8
Yountville-South (Ranch 87) 12/4/25 0130 33.4   18.2 95   38 32.2   4.7 0.2   2.4 NNW | 327 2.0   7.0 0.00 0.00 33.2   2.1 34.8   18.8
Rutherford Hill Estate 12/4/25 0130 46.1   8.9 49   9 28.2   3.0 1.1   1.2 ENE | 74 2.4   5.0 0.00 0.00 45.5   4.6 47.0   8.6
Rutherford (STS) 12/4/25 0130 33.0   19.5 92   32 31.0   8.2 0.5   4.6 NE | 44 2.2   12.3 0.00 0.00 32.8   5.8 36.3   16.2
Borreo (Soda Canyon) 12/4/25 0115 37.7   2.5 79   12 31.8   6.1 1.7   0.1 NNW | 333 3.5   0.5 0.00 0.00 37.4   1.1 38.3   2.5
Oakville-NE (Ranch 88) 12/4/25 0130 32.4   6.8 93   3 30.6   7.5 0.0   2.5 N | 0 0.0   8.9 0.00 0.00 32.1   1.4 33.1   12.3
Silver Oak OV 12/4/25 0130 33.8   7.2 93   2 32.0   7.6 0.8   1.7 NE | 35 3.9   1.3 0.00 0.00 33.5   2.0 34.7   6.3
Tiara Fria (East St. Helena) 12/4/25 0130 34.4   6.2 92   1 32.1   6.4 0.7   0.8 NE | 43 2.5   2.3 0.00 0.00 34.2   4.8 36.4   5.6
To Kalon Remote (TKKE) 12/4/25 0130 34.0   17.8 - - - - - - - 33.5   3.7 36.9   16.2
To Kalon 12/4/25 0130 35.0   17.4 89   37 32.1   3.5 0.8   3.6 ENE | 62 1.8   9.2 0.00 0.00 34.6   3.3 36.0   17.2
To Kalon Remote (TKN5) 12/4/25 0130 35.0   16.9 - - - - - - - 34.2   3.4 36.7   16.2
St. Helena-North 12/4/25 0130 36.8   16.4 79   37 30.8   0.4 0.9   2.8 W | 275 3.3   8.8 0.00 0.00 36.5   5.0 38.5   15.6
Twomey Calistoga 12/4/25 0115 34.1   17.3 91   47 31.7   1.9 0.6   4.0 W | 277 2.0   13.0 0.00 0.00 34.0   3.8 35.7   15.7
Wappo Hill Floor 12/4/25 0130 33.3   18.6 100   47 33.2   2.1 0.1   3.5 NNE | 23 1.3   7.8 0.00 0.00 33.2   2.7 35.8   18.7
Yountville (Ranch 67) 12/4/25 0130 33.5   4.1 92   4 31.5   5.1 1.3   0.2 NNE | 25 3.4   1.7 0.00 0.00 32.7   2.0 34.3   3.2
Max     52.0 100 36.5 1.7 - 3.9 0.00 0.00 50.2 56.0
Avg     35.8 86 31.6 0.7 - 2.4 0.00 - - -
Min     32.4 30 21.4 0.0 - 0.0 0.00 0.00 32.1 33.1

Southern Napa County

23 Stations

15 Minute Data
as of 12/4/25 1:31 AM 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) 12/4/25 0130 43.4   4.2 89   6 40.4   2.5 - - - 0.00 0.00 38.3   2.4 44.0   3.4
Carneros Lower (Ranch 81) 12/4/25 0130 39.0   3.1 91   9 36.6   5.5 2.2   1.1 NNE | 19 3.7   0.6 0.00 0.00 36.1   4.3 39.2   3.4
Carneros Upper (Ranch 81) 12/4/25 0130 44.2   2.3 77   23 37.3   4.5 3.9   0.5 NNE | 15 5.2   0.6 - - 43.9   3.6 48.2   5.1
Carneros (Mitsuko) 12/4/25 0130 35.7   3.8 - - - - - - - 34.4   4.1 38.0   4.4
Mount George (Napa East) 12/4/25 0130 46.4   5.8 98   1 45.8   6.0 0.5   0.4 ESE | 102 2.8   0.1 0.00 0.00 43.8   3.6 46.5   10.4
Napa-East (Palmaz 300') 12/4/25 0130 38.8   1.8 82   10 33.8   4.6 0.2   1.5 WSW | 248 1.6   2.8 0.00 0.00 37.9   2.4 41.4   12.4
Napa-East (Palmaz 1200') 12/4/25 0130 39.2   8.2 73   9 31.2   4.5 2.5   0.6 E | 93 4.9   3.4 - - 38.8   7.2 41.9   8.7
Napa-East (Palmaz 1400') 12/4/25 0115 40.0   7.4 66   1 29.8   7.6 2.0   2.4 N | 352 4.0   8.7 0.00 0.00 38.4   8.4 43.3   5.6
Dealy Lane (Ranch 80) 12/4/25 0130 38.8   1.2 83   13 34.2   2.4 2.0   1.5 NW | 317 4.5   2.7 0.00 0.00 38.8   1.3 40.0   2.5
Suscol Mtn (Ranch 93) 12/4/25 0130 53.1   0.5 31   16 23.6   10.7 0.8   8.2 SE | 124 3.1   15.6 0.00 0.00 51.9   0.7 55.0   1.4
Carneros (Saintsbury) 12/4/25 0130 43.2   5.1 89   11 40.1   2.0 2.4   0.0 ESE | 116 5.6   0.3 0.00 0.00 39.9   2.2 43.6   3.0
Suscol Upper (Ranch 92) 12/4/25 0130 50.8   2.9 42   29 28.5   10.1 4.8   1.4 ENE | 67 6.5   12.2 0.00 0.00 50.4   6.8 54.5   1.7
Stanly (Ranch 45) 12/4/25 0130 37.0   1.1 88   8 33.9   1.2 2.3   2.6 N | 356 3.9   2.8 0.00 0.00 36.4   1.6 39.6   1.3
Suscol Lower (Ranch 35) 12/4/25 0130 36.7   7.2 82   18 31.6   12.3 2.1   2.0 E | 99 3.9   5.1 0.00 0.00 36.4   0.4 39.3   4.7
Napa-South (Toyon Farms) 12/4/25 0130 42.1   0.3 85   15 37.9   4.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 41.8   0.1 44.1   0.7
Toyon Remote 1 12/4/25 0130 35.4   5.6 - - - - - - - 35.0   2.9 36.9   5.3
Toyon Remote 2 12/4/25 0130 36.5   5.2 - - - - - - - 35.2   5.0 38.5   4.6
Toyon Remote 3 12/4/25 0130 35.8   4.2 - - - - - - - 35.0   3.8 36.6   5.4
Napa-West Lower (Truchard) 12/4/25 0130 35.0   6.9 91   3 32.7   7.6 - - - - - 34.4   1.5 35.6   6.6
Napa-West Upper (Truchard) 12/4/25 0130 43.7   2.0 78   78 37.4   110.4 1.0   0.4 S | 183 3.0   1.8 0.00 0.00 43.3   2.6 45.5   3.4
Mt. Veeder 12/4/25 0130 51.4   0.1 31   14 21.5   8.8 0.9   8.6 W | 264 2.1   14.8 0.00 0.00 50.3   0.4 51.8   0.1
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 12/4/25 0130 36.7   4.8 87   13 33.2   8.2 1.2   0.5 ENE | 78 4.4   0.5 0.00 0.00 35.7   3.3 38.8   3.4
Max     53.1 98 45.8 4.8 - 6.5 0.00 0.00 51.9 55.0
Avg     41.0 76 33.9 1.8 - 3.7 0.00 - - -
Min     35.0 31 21.5 0.0 - 0.0 0.00 0.00 34.4 35.6