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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 7:56 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 12/4/25 1945 43.2   1.2 - - - - - 0.00 0.00 37.7   2.7 63.9   3.3
Pope Valley (Weeks Lake) 12/4/25 1945 37.3   0.7 89   7 34.3   2.9 0.1   0.7 WSW | 246 1.8   1.8 0.00 0.00 27.4   6.5 64.7   0.4
Whiskey River Winery 12/4/25 1945 37.8   1.3 88   7 34.7   3.3 0.9   0.5 NNE | 18 2.3   1.8 0.00 0.00 27.2   6.3 61.5   3.0
Dollarhide Base 12/4/25 1945 46.1   5.4 70   28 36.9   7.5 1.4   0.2 W | 279 2.6   0.8 0.00 0.00 32.9   4.7 63.7   1.3
Dollarhide 1AS Remote 12/4/25 1945 37.5   0.2 93   9 35.8   2.3 0.0   1.1 N | 0 0.0   2.6 - - 27.4   5.8 63.9   1.4
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 1945 37.2   0.5 91   9 34.8   2.2 - - - - - 26.8   6.1 63.2   3.7
Angwin 12/4/25 1945 51.1   2.9 39   6 27.1   6.3 3.0   2.3 NW | 320 3.7   4.0 0.00 0.00 42.3   3.3 56.5   1.4
Lower Angwin (Pioneer) 12/4/25 1945 40.1   12.5 - - 0.1   3.9 NE | 55 0.9   7.7 - - 38.9   9.5 59.0   0.5
Deer Park 12/4/25 1945 46.6   8.7 81   56 41.2   21.2 0.6   2.6 N | 3 1.6   4.9 0.00 0.00 44.2   10.0 63.7   3.1
Lower Chiles Valley (Brown) 12/4/25 1945 38.3   3.5 90   30 35.7   6.5 0.4   0.1 NNW | 330 2.4   0.1 0.00 0.00 31.9   6.7 63.6   0.9
Moss Creek Vineyard/Reservior 12/4/25 1700 48.1   6.3 78   33 41.6   8.6 - - - 0.00 0.00 35.4   6.5 60.5   2.8
Max     51.1 93 41.2 3.0 - 3.7 0.00 0.00 44.2 64.7
Avg     41.5 80 35.1 0.8 - 1.9 0.00 - - -
Min     37.2 39 27.1 0.0 - 0.0 0.00 0.00 26.8 56.5

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/4/25 7:56 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 12/4/25 1945 44.0   1.4 93   27 42.0   7.5 - - - 0.00 0.00 33.5   10.6 63.5   3.5
Stags Leap Dist (Chimney Rock) 12/4/25 1945 40.5   0.5 - - 0.5   0.3 ENE | 69 1.3   1.3 0.00 0.00 29.3   6.3 60.8   9.2
Diamond Mtn (McEachran) 12/4/25 1945 46.0   5.8 85   47 41.9   14.9 - - - - - 39.9   10.7 61.4   4.3
Diamond Mtn (Schramsberg) 12/4/25 1945 48.3   8.3 74   52 40.6   21.6 - - - 0.00 0.00 45.4   6.7 59.8   3.5
Stags Leap Dist (Silverado Vineyards) 12/4/25 1945 39.9   0.0 91   15 37.4   4.7 0.1   0.3 ENE | 65 1.1   0.7 0.00 0.00 29.4   7.2 59.0   8.3
Fotsch (Maple Lane) 12/4/25 1945 40.4   0.1 90   15 37.7   4.8 0.9   1.3 E | 96 2.2   2.0 0.00 0.00 30.2   9.6 63.9   6.3
Oak Knoll-East (Ranch 53) 12/4/25 1945 41.3   3.6 88   21 38.2   3.4 0.0   0.7 N | 0 0.0   2.6 0.00 0.00 30.8   6.5 59.4   9.4
Rutherford-North (Mee Ln) 12/4/25 1945 39.3   0.1 91   5 37.0   1.6 0.6   0.1 SW | 228 2.4   0.9 0.00 0.00 28.9   6.2 60.4   9.9
Frisinger Napa-NW 12/4/25 1945 39.3   2.4 93   18 37.4   2.9 0.9   0.3 W | 271 1.7   1.4 0.00 0.00 31.0   5.7 58.2   8.3
Napa-North (Ranch 29) 12/4/25 1945 43.4   1.4 100   25 43.4   6.2 0.8   0.3 ENE | 69 1.8   1.4 0.00 0.00 31.0   4.6 59.9   10.3
St. Helena (NVV Office) 12/4/25 1945 45.2   0.9 - - 0.0   0.6 SW | 220 0.6   1.2 0.00 0.00 33.2   8.2 61.3   8.6
Crossroads Ranch 12/4/25 1945 40.4   1.6 93   4 38.5   2.6 1.1   1.0 WSW | 238 2.3   1.2 0.00 0.00 29.7   5.3 59.3   8.0
Oakville 12/4/25 1945 40.4   1.2 92   5 38.3   2.5 1.6   0.4 SSW | 210 2.5   0.4 0.00 0.00 29.6   5.5 59.7   7.5
OV561-East 12/4/25 1945 40.6   0.9 - - - - - - - 30.2   5.8 63.9   6.8
OV518-West 12/4/25 1945 42.6   2.6 - - - - - - - 30.4   6.2 59.7   7.0
Napa-NW (Ranch 54) 12/4/25 1945 41.1   6.2 93   37 39.2   6.8 0.0   1.8 NW | 305 0.7   2.9 0.00 0.00 31.4   5.1 57.8   10.6
Calistoga (Ranch 78) 12/4/25 1945 42.1   1.9 92   10 39.9   4.9 0.8   0.5 SSE | 159 2.3   0.7 0.00 0.00 31.1   7.2 64.0   5.0
Yountville-SE (Ranch 85) 12/4/25 1945 42.0   0.3 92   9 39.8   2.9 0.0   0.6 N | 0 0.0   1.8 0.00 0.00 30.8   5.3 60.3   8.3
Yountville-South (Ranch 87) 12/4/25 1945 40.2   0.0 95   11 38.8   3.2 0.4   0.5 WNW | 295 2.1   0.7 0.00 0.00 30.0   5.3 60.8   8.1
Rutherford Hill Estate 12/4/25 1945 46.2   7.6 84   50 41.8   15.4 0.4   0.9 E | 87 1.5   1.8 0.00 0.00 37.6   12.5 62.2   7.8
Rutherford (STS) 12/4/25 1945 41.2   2.3 91   6 38.7   3.9 0.9   0.1 WSW | 247 2.0   0.5 0.00 0.00 30.2   8.4 64.1   6.1
Borreo (Soda Canyon) 12/4/25 1945 40.8   2.2 92   30 38.5   8.1 0.8   1.4 NW | 321 2.2   1.0 0.00 0.00 33.5   4.9 58.8   6.8
Oakville-NE (Ranch 88) 12/4/25 1945 39.3   1.6 90   0 36.5   1.7 0.0   0.7 N | 0 0.0   2.3 0.00 0.00 29.0   4.5 61.0   7.1
Silver Oak OV 12/4/25 1945 40.8   1.5 92   5 38.7   2.9 0.7   1.1 SW | 219 1.6   1.4 0.00 0.00 29.1   6.4 59.9   7.6
Tiara Fria (East St. Helena) 12/4/25 1945 40.9   1.5 90   3 38.3   2.4 0.8   0.3 NW | 323 1.6   0.9 0.00 0.00 31.2   7.7 60.9   8.2
To Kalon Remote (TKKE) 12/4/25 1945 39.2   2.5 - - - - - - - 30.0   7.2 61.4   7.0
To Kalon 12/4/25 1945 41.8   0.9 94   22 40.2   5.9 1.0   0.2 WSW | 243 2.4   1.4 0.00 0.00 30.6   7.3 60.6   7.4
To Kalon Remote (TKN5) 12/4/25 1945 41.6   0.2 - - - - - - - 30.1   7.5 61.3   6.3
St. Helena-North 12/4/25 1945 43.3   0.1 84   22 38.7   7.5 0.4   0.2 WSW | 255 1.8   0.9 0.00 0.00 33.2   8.3 62.4   9.1
Twomey Calistoga 12/4/25 1945 41.6   1.8 94   15 40.0   6.2 0.2   0.4 SE | 131 1.2   1.0 0.00 0.00 30.7   7.2 63.8   4.8
Wappo Hill Floor 12/4/25 1945 39.9   0.4 100   17 39.9   4.4 0.0   1.2 SW | 236 0.8   2.5 0.00 0.00 29.8   6.1 60.2   8.2
Yountville (Ranch 67) 12/4/25 1945 40.1   0.7 90   15 37.4   4.0 0.1   0.6 SW | 218 0.9   1.4 0.00 0.00 29.3   5.4 59.3   6.9
Max     48.3 100 43.4 1.6 - 2.5 0.00 0.00 45.4 64.1
Avg     41.7 91 39.2 0.5 - 1.5 0.00 - - -
Min     39.2 74 36.5 0.0 - 0.0 0.00 0.00 28.9 57.8

Southern Napa County

23 Stations

15 Minute Data
as of 12/4/25 7:56 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) 12/4/25 1945 40.9   2.9 88   22 37.6   4.4 - - - 0.00 0.00 32.6   3.3 54.1   15.4
Carneros Lower (Ranch 81) 12/4/25 1945 40.0   2.8 91   18 37.6   3.0 0.3   0.4 NE | 35 2.3   1.2 0.00 0.00 33.4   2.6 54.8   13.3
Carneros Upper (Ranch 81) 12/4/25 1945 45.4   14.4 84   61 41.0   18.7 2.9   0.1 NNE | 14 4.5   2.0 - - 38.0   2.4 55.5   11.8
Carneros (Mitsuko) 12/4/25 1945 38.7   1.4 - - - - - - - 30.0   3.2 56.4   12.2
Mount George (Napa East) 12/4/25 1945 39.5   11.6 94   20 37.9   5.3 0.7   0.1 SE | 126 2.5   1.7 0.00 0.00 39.5   0.5 58.1   17.3
Napa-East (Palmaz 300') 12/4/25 1945 41.7   12.5 93   59 40.0   13.2 1.8   2.5 ESE | 117 3.7   5.0 0.00 0.00 32.8   6.6 62.4   8.6
Napa-East (Palmaz 1200') 12/4/25 1945 40.1   1.6 90   26 37.5   6.8 2.3   0.6 E | 96 3.5   1.1 - - 36.1   4.0 56.6   6.5
Napa-East (Palmaz 1400') 12/4/25 1945 41.4   1.5 88   28 38.0   8.1 0.7   0.5 WNW | 301 2.3   0.8 0.00 0.00 35.6   6.5 54.3   6.9
Dealy Lane (Ranch 80) 12/4/25 1945 41.3   2.2 92   20 39.2   3.9 1.2   0.0 NNW | 329 3.2   0.5 0.00 0.00 33.0   4.4 56.5   10.8
Suscol Mtn (Ranch 93) 12/4/25 1945 46.7   10.3 78   53 40.1   18.6 2.9   2.3 NNW | 341 7.5   0.9 0.00 0.00 38.2   13.1 55.0   11.2
Carneros (Saintsbury) 12/4/25 1945 42.8   3.5 91   32 40.4   7.4 0.8   1.3 NW | 314 2.8   1.5 0.00 0.00 34.0   2.2 56.1   12.1
Suscol Upper (Ranch 92) 12/4/25 1945 45.8   9.4 82   53 40.6   17.1 1.4   0.1 WSW | 249 3.7   0.2 0.00 0.00 39.1   4.5 54.5   14.2
Stanly (Ranch 45) 12/4/25 1930 43.0   2.5 89   27 40.1   6.6 3.5   1.2 SSE | 154 5.7   1.9 0.00 0.00 30.7   4.1 56.0   17.3
Suscol Lower (Ranch 35) 12/4/25 1945 39.8   4.9 90   33 37.2   6.8 1.0   1.9 NE | 47 2.1   1.5 0.00 0.00 31.2   4.6 59.1   10.5
Napa-South (Toyon Farms) 12/4/25 1945 43.9   4.8 93   31 42.0   5.6 0.0   0.2 N | 0 0.0   1.7 0.00 0.00 37.1   2.2 59.5   11.8
Toyon Remote 1 12/4/25 1945 40.3   4.2 - - - - - - - 31.8   3.4 59.4   8.8
Toyon Remote 2 12/4/25 1945 41.6   0.7 - - - - - - - 31.6   3.1 57.7   10.0
Toyon Remote 3 12/4/25 1945 39.7   1.4 - - - - - - - 31.8   2.5 58.6   8.9
Napa-West Lower (Truchard) 12/4/25 1945 40.1   0.3 89   12 37.1   3.4 - - - - - 30.4   5.5 58.2   11.4
Napa-West Upper (Truchard) 12/4/25 1945 43.3   11.4 100   68 43.3   17.5 0.5   2.8 NW | 315 2.5   3.0 0.00 0.00 36.4   1.9 58.0   9.6
Mt. Veeder 12/4/25 1945 48.8   3.3 71   39 39.9   16.8 1.0   0.6 W | 262 1.8   0.3 0.00 0.00 47.1   1.7 59.2   0.2
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 1945 40.3   4.3 93   26 38.5   4.2 0.2   1.4 SSW | 192 1.6   1.8 0.00 0.00 32.0   3.8 57.3   10.5
Max     48.8 100 43.3 3.5 - 7.5 0.00 0.00 47.1 62.4
Avg     42.0 89 39.3 1.3 - 3.1 0.00 - - -
Min     38.7 71 37.1 0.0 - 0.0 0.00 0.00 30.0 54.1