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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 12/16/25 1:22 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 12/16/25 0115 50.5   8.2 - - - - - 0.00 0.00 49.0   7.1 51.0   7.9
Pope Valley (Weeks Lake) 12/16/25 0115 38.2   7.3 100   0 38.2   7.3 0.4   0.4 SE | 134 1.8   1.8 0.00 0.00 37.7   7.6 38.8   7.6
Whiskey River Winery 12/14/25 0345 39.7   1.0 87   2 36.3   1.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 39.7   2.0 40.0   1.1
Dollarhide Base 12/16/25 0115 40.8   5.3 99   1 40.6   5.0 1.8   0.1 ESE | 116 3.0   0.4 0.00 0.00 40.7   5.1 43.8   4.8
Dollarhide 1AS Remote 12/16/25 0115 38.6   7.3 95   0 37.2   7.1 1.1   0.5 SSE | 155 2.6   0.7 - - 37.3   7.0 38.9   7.3
Dollarhide 17B Remote 12/15/25 0530 33.4   0.1 100   0 33.4   0.1 - - - - - 30.5   0.3 35.4   0.3
Dollarhide 18A Remote 12/16/25 0115 37.4   6.9 100   0 37.4   6.9 - - - - - 37.2   7.4 38.3   7.4
Angwin 12/16/25 0115 60.1   7.5 75   26 52.3   17.9 5.5   0.3 WNW | 293 7.9   1.0 0.00 0.00 59.4   7.7 61.0   8.3
Lower Angwin (Pioneer) 12/16/25 0115 44.3   3.6 - - 0.0   2.5 ESE | 122 0.5   3.9 - - 43.6   3.2 45.4   5.5
Deer Park 12/16/25 0115 42.4   6.9 96   3 41.4   6.2 1.3   0.1 N | 7 2.3   0.0 0.00 0.00 42.0   7.1 43.7   7.8
Lower Chiles Valley (Brown) 12/16/25 0115 38.0   5.7 96   4 36.9   4.6 0.3   0.3 ESE | 113 1.8   0.9 0.00 0.00 37.8   6.8 40.6   6.3
Moss Creek Vineyard/Reservior 12/15/25 2245 40.1   3.4 97   3 39.4   2.6 - - - 0.00 0.00 32.3   1.6 64.0   3.5
Max     60.1 100 52.3 5.5 - 7.9 0.00 0.00 59.4 61.0
Avg     43.4 94 40.6 1.5 - 2.8 0.00 - - -
Min     37.4 75 36.9 0.0 - 0.5 0.00 0.00 37.2 38.3

Northern & Central Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 12/16/25 1:22 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 12/16/25 0115 40.6   2.7 100   0 40.6   2.7 - - - 0.00 0.00 39.7   2.0 41.2   2.6
Stags Leap Dist (Chimney Rock) 12/16/25 0115 37.4   2.6 - - 0.2   0.5 W | 266 1.3   0.9 0.00 0.00 37.0   2.8 38.6   2.1
Diamond Mtn (McEachran) 12/16/25 0115 42.0   6.8 98   1 41.7   6.7 - - - - - 41.4   6.4 43.1   7.0
Diamond Mtn (Schramsberg) 12/16/25 0115 44.0   2.3 97   8 43.2   4.7 - - - 0.00 0.00 43.8   5.8 46.8   1.6
Stags Leap Dist (Silverado Vineyards) 12/16/25 0115 37.1   1.9 96   1 36.0   2.1 0.2   0.1 WNW | 300 1.2   0.9 0.00 0.00 36.9   2.0 37.7   1.8
Fotsch (Maple Lane) 12/16/25 0115 40.0   2.0 97   1 39.2   1.8 0.2   0.7 WSW | 250 2.0   0.1 0.00 0.00 37.0   1.0 40.2   1.1
Oak Knoll-East (Ranch 53) 12/16/25 0115 38.3   2.0 95   2 37.0   2.4 0.2   0.8 NW | 318 1.6   0.7 0.00 0.00 38.1   2.1 39.5   1.8
Rutherford-North (Mee Ln) 12/16/25 0115 34.0   4.4 97   1 33.2   4.1 0.0   1.2 N | 0 0.0   3.9 0.00 0.00 33.7   4.3 34.2   3.8
Frisinger Napa-NW 12/16/25 0115 38.5   1.1 97   0 37.8   1.2 1.3   1.0 WSW | 255 2.2   2.1 0.00 0.00 37.7   1.9 39.5   0.6
Napa-North (Ranch 29) 12/16/25 0115 39.4   1.5 100   0 39.4   1.5 0.1   1.2 NNW | 341 0.9   1.9 0.00 0.00 38.5   1.9 40.4   1.1
St. Helena (NVV Office) 12/16/25 0115 40.9   2.4 - - 0.2   0.1 NW | 322 1.6   0.7 0.00 0.00 40.1   1.8 41.3   2.6
Crossroads Ranch 12/16/25 0045 38.6   0.8 99   1 38.3   0.9 0.2   0.7 NW | 306 1.0   1.5 0.00 0.00 38.1   1.3 38.7   1.4
Oakville 12/16/25 0115 38.4   0.6 97   0 37.6   0.7 1.0   0.1 WNW | 282 1.9   0.5 0.00 0.00 38.4   0.5 38.7   0.9
OV561-East 12/16/25 0115 38.2   1.2 - - - - - - - 38.0   1.3 38.9   1.2
OV518-West 12/16/25 0115 38.9   0.1 - - - - - - - 38.4   0.5 39.2   0.7
Napa-NW (Ranch 54) 12/16/25 0115 39.0   0.6 100   0 39.0   0.6 0.3   1.0 W | 269 2.4   1.0 0.00 0.00 38.4   0.8 39.2   0.6
Calistoga (Ranch 78) 12/16/25 0115 40.1   2.1 98   2 39.6   1.6 0.1   1.5 NNW | 346 0.7   2.1 0.00 0.00 38.4   0.7 40.5   2.3
Yountville-SE (Ranch 85) 12/16/25 0115 38.0   1.8 100   0 38.0   1.8 0.7   0.3 NW | 318 3.6   1.1 0.00 0.00 37.6   2.1 38.9   1.8
Yountville-South (Ranch 87) 12/16/25 0115 37.4   2.2 100   0 37.3   2.2 0.3   0.2 NW | 315 1.8   0.1 0.00 0.00 37.2   2.2 38.6   2.0
Rutherford Hill Estate 12/16/25 0115 42.2   4.6 100   0 42.2   4.6 0.4   0.0 SSE | 155 2.0   0.4 0.00 0.00 41.9   4.4 42.7   4.2
Rutherford (STS) 12/16/25 0115 39.9   1.6 86   1 36.2   1.3 0.8   0.3 WNW | 302 2.2   0.3 0.00 0.00 38.3   0.1 39.9   0.8
Borreo (Soda Canyon) 12/16/25 0115 37.8   0.9 98   1 37.2   0.7 1.1   0.8 N | 6 2.6   0.7 0.00 0.00 37.4   1.2 39.7   2.7
Oakville-NE (Ranch 88) 12/16/25 0115 38.2   0.7 95   1 37.0   0.9 0.0   0.2 N | 0 0.0   2.0 0.00 0.00 37.4   1.5 38.3   1.2
Silver Oak OV 12/16/25 0115 38.2   0.9 98   0 37.6   1.1 0.8   0.6 WNW | 302 2.0   0.7 0.00 0.00 38.2   0.9 38.6   1.3
Tiara Fria (East St. Helena) 12/16/25 0115 40.7   3.5 97   0 39.9   3.3 0.7   0.8 NW | 314 2.1   0.2 0.00 0.00 39.6   2.6 40.9   2.3
To Kalon Remote (TKKE) 12/16/25 0115 40.0   1.6 - - - - - - - 39.0   0.8 40.2   1.1
To Kalon 12/16/25 0115 39.8   1.5 99   0 39.6   1.4 1.3   0.9 N | 350 2.7   0.5 0.00 0.00 38.7   0.6 40.0   1.1
To Kalon Remote (TKN5) 12/16/25 0115 39.4   0.8 - - - - - - - 38.7   0.2 39.8   0.3
St. Helena-North 12/16/25 0115 39.8   1.9 93   1 38.1   1.6 1.5   0.9 NNW | 345 3.1   0.9 0.00 0.00 39.0   1.2 40.2   1.6
Twomey Calistoga 12/16/25 0115 40.2   2.4 100   0 40.2   2.4 0.7   0.9 WNW | 298 2.2   1.8 0.00 0.00 38.6   0.8 40.2   1.8
Wappo Hill Floor 12/16/25 0115 36.3   2.3 100   0 36.3   2.3 0.8   0.1 SSE | 152 2.5   0.1 0.00 0.00 36.2   2.3 38.1   1.4
Yountville (Ranch 67) 12/16/25 0115 37.1   1.8 97   1 36.2   2.1 0.4   0.4 NNW | 327 1.6   0.4 0.00 0.00 36.7   2.1 37.7   1.7
Max     44.0 100 43.2 1.5 - 3.6 0.00 0.00 43.8 46.8
Avg     39.1 97 38.4 0.5 - 1.8 0.00 - - -
Min     34.0 86 33.2 0.0 - 0.0 0.00 0.00 33.7 34.2

Southern Napa County

23 Stations

15 Minute Data
as of 12/16/25 1:22 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) 12/16/25 0115 41.9   0.3 95   0 40.5   0.3 - - - 0.00 0.00 41.5   0.1 42.1   0.2
Carneros Lower (Ranch 81) 12/16/25 0115 41.3   0.7 100   0 41.3   0.6 0.1   0.4 SSE | 163 1.0   1.9 0.00 0.00 41.2   0.7 41.7   0.5
Carneros Upper (Ranch 81) 12/16/25 0115 40.5   0.5 100   0 40.5   0.5 1.8   0.3 SW | 221 3.6   1.8 - - 40.5   0.6 41.2   0.8
Carneros (Mitsuko) 12/16/25 0115 41.4   0.3 - - - - - - - 41.3   0.3 41.8   0.5
Mount George (Napa East) 12/16/25 0115 40.8   5.6 99   1 40.5   5.8 0.2   0.7 NE | 51 1.0   1.2 0.00 0.00 40.4   5.7 42.2   4.5
Napa-East (Palmaz 300') 12/16/25 0115 38.0   2.4 100   0 38.0   2.4 0.5   0.1 ESE | 115 2.4   0.4 0.00 0.00 37.9   2.4 39.1   1.6
Napa-East (Palmaz 1200') 12/16/25 0115 42.8   2.0 90   16 39.8   2.9 0.7   3.3 ESE | 115 1.9   4.5 - - 41.4   5.3 43.8   2.3
Napa-East (Palmaz 1400') 12/16/25 0115 44.6   0.8 93   16 42.8   5.7 1.0   4.8 NW | 321 2.7   5.0 0.00 0.00 42.6   3.5 45.0   0.4
Dealy Lane (Ranch 80) 12/16/25 0115 41.4   0.7 97   0 40.5   0.6 1.2   0.2 SW | 231 2.7   1.6 0.00 0.00 41.3   0.6 41.7   0.5
Suscol Mtn (Ranch 93) 12/16/25 0115 43.9   8.3 86   14 39.8   4.2 0.3   3.1 N | 354 1.6   4.2 0.00 0.00 40.3   4.8 44.3   7.7
Carneros (Saintsbury) 12/16/25 0115 38.8   0.8 100   0 38.8   0.8 1.4   0.4 SSW | 203 3.1   0.4 0.00 0.00 38.8   0.8 39.4   1.0
Suscol Upper (Ranch 92) 12/16/25 0115 43.8   5.9 90   10 40.9   3.1 0.0   0.0 SSE | 155 0.1   0.1 0.00 0.00 40.5   2.9 44.0   5.9
Stanly (Ranch 45) 12/16/25 0115 39.6   0.6 96   1 38.5   0.3 1.2   0.3 S | 170 3.0   0.1 0.00 0.00 39.1   0.2 39.7   0.4
Suscol Lower (Ranch 35) 12/16/25 0115 40.1   0.2 100   0 40.0   0.2 0.4   2.5 ESE | 102 1.3   3.1 0.00 0.00 40.1   0.2 41.4   0.1
Napa-South (Toyon Farms) 12/16/25 0115 41.5   0.2 100   0 41.5   0.2 2.3   2.3 SSW | 205 3.9   3.9 0.00 0.00 41.3   0.2 42.2   0.6
Toyon Remote 1 12/16/25 0115 41.7   0.6 - - - - - - - 41.3   0.3 42.2   0.7
Toyon Remote 2 12/16/25 0115 41.6   0.3 - - - - - - - 41.6   0.4 42.4   0.7
Toyon Remote 3 12/16/25 0115 41.7   0.5 - - - - - - - 41.6   0.5 42.1   0.3
Napa-West Lower (Truchard) 12/16/25 0115 40.4   0.5 94   0 38.9   0.5 - - - - - 40.2   0.5 41.5   0.3
Napa-West Upper (Truchard) 12/16/25 0115 39.7   0.1 0   0 -74.5   0.0 1.5   0.4 SSW | 199 3.4   0.0 0.00 0.00 39.6   0.1 40.6   0.4
Mt. Veeder 12/16/25 0115 51.8   1.1 88   38 48.4   13.5 0.3   1.5 WNW | 301 2.5   0.0 0.00 0.00 50.4   1.5 52.4   0.8
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 12/16/25 0115 40.9   0.2 99   0 40.7   0.1 0.8   0.1 E | 99 1.8   1.5 0.00 0.00 40.8   0.3 42.0   0.2
Max     51.8 100 48.4 2.3 - 3.9 0.00 0.00 50.4 52.4
Avg     41.7 90 34.3 0.9 - 2.2 0.00 - - -
Min     38.0 0 -74.5 0.0 - 0.1 0.00 0.00 37.9 39.1