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Latest Observations

Map

15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

10 Stations

15 Minute Data | America/Los_Angeles
as of 8/23/26 8:09 AM PDT
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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 Max Temp (°F) Daily Min Temp (°F)
Montesol 8/23/26 0800 63.0   2.2 - - - - - 0.00 0.00 63.0   2.1 55.1   3.1
Pope Valley (Weeks Lake) 8/23/26 0800 60.6   2.9 62   2 47.7   2.0 1.1   1.0 SW | 233 2.2   1.1 0.00 0.00 61.3   3.9 44.3   0.0
Dollarhide Base 8/23/26 0800 60.8   1.4 72   1 51.6   1.6 0.8   0.2 WSW | 252 2.1   0.7 0.00 0.00 62.5   4.6 53.1   0.4
Dollarhide 16A Remote 8/23/26 0800 65.2   0.2 64   1 52.8   0.4 - - - - - 68.0   1.8 51.2   1.1
Hardin Rd (Eakle) 8/23/26 0745 54.1   0.2 - - - - - - - 56.3   5.2 48.5   0.8
Angwin 8/23/26 0800 71.9   0.3 34   14 41.7   13.4 5.5   4.3 N | 354 11.8   9.5 0.00 0.00 72.2   0.9 66.8   3.2
Lower Angwin (Pioneer) 8/23/26 0800 71.7   13.9 - - 2.9   2.9 NNE | 18 7.0   6.1 - - 72.0   12.5 46.8   3.9
Las Posadas (Cal Fire) 8/23/26 0800 69.1   13.2 44   46 46.3   6.6 0.6   5.5 S | 189 1.8   5.8 0.00 0.00 69.3   9.2 59.3   9.9
Lower Chiles Valley (Brown) 8/23/26 0800 56.6   0.7 77   9 49.6   2.3 0.1   3.5 SE | 142 1.3   5.4 0.00 0.00 59.0   1.1 44.5   6.2
Moss Creek Vineyard/Reservior 8/23/26 0730 57.4   0.5 69   4 47.2   1.2 - - - 0.00 0.00 62.1   0.4 51.9   0.0
Max     71.9 77 52.8 5.5 - 11.8 0.00 0.00 72.2 66.8
Avg     63.0 60 48.1 1.8 - 4.4 0.00 - - -
Min     54.1 34 41.7 0.1 - 1.3 0.00 0.00 56.3 44.3

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/23/26 8:09 AM PDT
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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 Max Temp (°F) Daily Min Temp (°F)
Tenma (North Calistoga) 8/23/26 0800 57.0   2.0 - - - - - 0.00 0.00 57.9   2.2 49.0   1.6
Calistoga-Solari 8/23/26 0800 60.2   1.4 69   6 49.8   0.9 0.1   0.0 W | 271 0.8   0.1 0.00 0.00 61.7   1.5 46.8   0.9
Calistoga-North 8/23/26 0800 53.0   2.6 88   8 49.4   0.3 - - - 0.00 0.00 56.8   3.2 49.2   1.1
Twomey Calistoga 8/23/26 0800 52.5   0.0 98   0 51.9   0.0 0.8   0.2 NNE | 22 2.1   0.9 0.00 0.00 52.5   0.0 43.3   0.1
Paloma 8/23/26 0800 57.0   1.0 84   2 52.1   0.4 0.5   0.9 ESE | 111 2.0   0.6 0.00 0.00 57.0   1.0 45.7   0.5
Calistoga (Ranch 78) 8/23/26 0800 61.0   1.9 66   10 49.5   2.1 0.5   1.7 N | 8 1.6   2.6 0.00 0.00 61.0   1.9 46.1   0.8
Diamond Mtn (Schramsberg) 8/23/26 0800 62.0   3.8 69   9 51.7   0.5 - - - 0.00 0.00 64.3   5.5 57.6   5.1
Diamond Mtn (McEachran) 8/23/26 0800 58.6   2.8 75   10 50.8   0.7 - - - - - 62.0   3.9 55.7   3.0
Deer Park 8/23/26 0800 61.5   3.2 77   6 54.1   1.0 0.4   0.4 WSW | 254 1.7   0.4 0.00 0.00 61.8   3.1 55.6   2.8
St. Helena-North 8/23/26 0800 59.5   0.5 64   2 47.5   1.1 0.6   0.1 N | 356 2.2   0.4 0.00 0.00 61.2   0.7 51.3   1.4
St. Helena (NVV Office) 8/23/26 0800 59.0   0.7 - - 1.5   0.8 NNW | 329 4.0   1.6 0.00 0.00 59.8   0.3 51.4   1.1
Tiara Fria (East St. Helena) 8/23/26 0800 57.7   0.3 78   1 50.7   0.2 1.5   1.0 NW | 312 2.7   1.2 0.00 0.00 58.6   0.4 49.0   1.0
Prisoner Winery 8/23/26 0800 55.2   1.8 88   5 51.7   0.2 1.6   0.6 NNW | 341 3.0   0.4 0.00 0.00 56.5   1.6 48.3   1.1
Rutherford Hill Estate 8/23/26 0800 57.0   1.7 94   6 55.4   0.1 0.1   0.1 NE | 36 1.5   0.4 0.00 0.00 60.4   4.2 54.8   2.6
Rutherford-North (Mee Ln) 8/23/26 0800 57.4   0.5 80   3 51.3   0.5 1.7   0.7 NW | 326 3.3   0.4 0.00 0.00 58.1   0.3 47.1   1.8
Rutherford (STS) 8/23/26 0800 60.2   1.2 81   3 54.2   0.1 0.6   0.0 NNW | 348 1.9   0.4 0.00 0.00 60.2   1.2 46.0   1.6
Silver Oak OV 8/23/26 0800 57.1   0.2 83   0 51.9   0.4 0.4   0.1 W | 276 1.8   0.0 0.00 0.00 57.8   0.1 46.9   1.5
Oakville-NE (Ranch 88) 8/23/26 0800 55.6   0.8 80   1 49.5   0.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 56.9   0.9 45.5   1.1
Crossroads Ranch 8/23/26 0800 56.2   1.2 85   2 51.7   0.7 0.6   0.3 WNW | 292 2.0   0.1 0.00 0.00 56.2   0.7 47.1   1.0
Oakville 8/23/26 0800 55.8   1.4 84   1 51.2   1.1 0.8   0.4 WNW | 300 2.0   0.3 0.00 0.00 56.7   1.0 46.9   1.0
To Kalon Remote (TKKE) 8/23/26 0800 57.2   1.4 - - - - - - - 58.3   0.4 47.6   0.8
To Kalon 8/23/26 0800 58.2   0.9 83   6 53.1   1.2 1.3   0.6 NW | 318 3.5   1.0 0.00 0.00 58.6   0.9 49.1   1.4
To Kalon Remote (TKN5) 8/23/26 0800 56.9   0.8 - - - - - - - 58.0   0.4 48.1   1.1
Jump Rock 8/23/26 0800 66.7   9.7 59   17 51.9   2.6 0.9   0.9 SSE | 152 2.3   2.3 0.00 0.00 69.3   8.6 46.5   1.1
State Lane Ranch 8/23/26 0800 55.4   0.2 95   4 54.1   1.5 0.4   0.0 NNE | 16 1.8   0.3 0.00 0.00 56.6   0.3 45.7   1.4
Yountville (Ranch 67) 8/23/26 0800 57.8   0.7 77   1 50.6   1.0 0.3   0.3 NNW | 342 2.0   0.0 0.00 0.00 58.0   0.8 46.5   0.7
Borreo (Soda Canyon) 8/23/26 0800 53.6   3.8 94   1 52.0   3.4 0.9   0.4 N | 356 1.9   0.8 0.00 0.00 56.1   3.4 49.1   2.4
Wappo Hill Floor 8/23/26 0800 56.0   1.5 86   2 52.0   0.8 0.6   0.4 S | 184 1.7   0.3 0.00 0.00 56.0   1.2 46.0   0.6
Wappo Hill 8/23/26 0800 57.1   1.3 87   8 53.3   1.4 1.0   0.2 SSW | 205 1.8   0.1 0.00 0.00 61.2   2.8 52.7   2.0
Stags Leap Dist (Chimney Rock) 8/23/26 0800 55.1   1.0 93   0 53.1   1.1 0.2   0.0 SE | 145 1.0   0.2 0.00 0.00 56.2   1.7 45.6   0.4
Stags Leap Dist (Silverado Vineyards) 8/23/26 0800 56.4   1.0 87   2 52.6   1.6 0.0   0.2 E | 87 0.6   0.6 0.00 0.00 57.4   0.6 46.8   0.9
Yountville-SE (Ranch 85) 8/23/26 0800 56.5   1.3 88   0 53.0   1.2 0.1   0.1 NW | 308 1.0   0.8 0.00 0.00 57.3   0.6 47.6   0.1
Yountville-South (Ranch 87) 8/23/26 0800 56.2   0.5 86   1 52.1   0.7 0.1   0.5 NW | 312 1.0   0.5 0.00 0.00 57.9   1.6 47.4   0.1
Max     66.7 98 55.4 1.7 - 4.0 0.00 0.00 69.3 57.6
Avg     57.5 82 51.8 0.6 - 1.9 0.00 - - -
Min     52.5 59 47.5 0.0 - 0.0 0.00 0.00 52.5 43.3

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 8/23/26 8:09 AM PDT
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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 Max Temp (°F) Daily Min Temp (°F)
Mt. Veeder 8/23/26 0800 75.1   12.8 39   28 48.6   2.7 0.6   0.9 NNW | 328 4.6   1.9 0.00 0.00 76.3   12.9 64.4   8.4
Soda Canyon 8/23/26 0800 55.5   1.4 94   0 53.7   1.5 0.1   0.5 S | 171 1.0   0.6 0.00 0.00 56.3   1.5 46.9   0.9
Big Ranch Rd 8/23/26 0800 59.8   2.3 - - - - - - - 59.8   1.4 47.9   0.1
Oak Knoll-East (Ranch 53) 8/23/26 0800 56.7   1.1 86   1 52.6   0.8 0.3   0.1 NNW | 342 1.6   0.5 0.00 0.00 57.4   0.1 48.5   0.8
Napa-NW (Ranch 54) 8/23/26 0800 56.5   1.5 81   5 50.7   0.0 0.3   0.2 NNW | 337 1.2   0.6 0.00 0.00 57.2   1.5 50.0   1.2
Frisinger Napa-NW 8/23/26 0800 59.1   1.5 79   3 52.8   0.5 0.2   0.4 NNW | 346 2.0   0.4 0.00 0.00 59.1   1.5 48.4   0.5
Napa-North (Ranch 29) 8/23/26 0800 54.1   1.2 100   0 54.1   1.2 0.3   0.3 NW | 319 1.5   1.5 0.00 0.00 55.9   2.3 48.5   0.0
Mount George (Napa East) 8/23/26 0800 58.3   3.0 91   4 55.7   4.3 0.0   0.0 N | 0 0.0   0.7 0.00 0.00 61.5   2.3 49.6   1.9
Napa-East (Palmaz 300') 8/23/26 0800 54.5   3.2 100   0 54.5   3.2 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 56.1   2.2 51.0   1.2
Napa-East (Palmaz 1200') 7/4/26 0630 49.8   0.1 72   2 40.8   1.0 0.2   0.5 E | 79 2.0   0.4 - - 51.0   1.7 48.0   0.9
Napa-East (Palmaz 1400') 8/23/26 0800 71.0   12.8 53   27 53.2   1.1 0.4   4.3 ENE | 72 1.3   6.6 0.00 0.00 72.0   12.9 50.2   0.7
Wooden Valley 8/23/26 0800 61.2   1.5 70   8 51.4   1.7 0.4   5.0 NE | 46 1.7   8.9 0.00 0.00 64.4   1.2 49.2   7.0
Napa-West Upper (Truchard) 8/23/26 0800 61.4   4.7 85   84 44.1   104.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 63.0   4.1 54.0   2.9
Napa-West Lower (Truchard) 8/23/26 0800 58.9   0.9 93   4 56.8   2.0 - - - - - 59.8   0.2 45.9   1.9
Sunset Rd 8/23/26 0800 58.8   0.6 94   8 57.2   3.0 0.3   0.4 ESE | 102 0.9   0.5 0.00 0.00 60.5   0.3 48.8   1.8
Napa-South (Toyon Farms) 8/23/26 0800 56.1   3.2 100   1 56.1   3.5 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 58.7   1.6 53.5   2.1
Dealy Lane (Ranch 80) 8/23/26 0800 60.2   0.4 83   5 54.9   2.2 1.5   0.2 NNW | 340 3.1   0.7 0.00 0.00 60.2   0.4 50.6   2.3
Carneros (Saintsbury) 8/23/26 0800 55.5   0.4 93   5 53.6   2.0 0.6   0.6 ENE | 75 2.0   2.0 0.00 0.00 56.8   0.2 46.9   0.1
Suscol Lower (Ranch 35) 8/23/26 0800 60.9   1.2 81   2 55.0   1.6 1.1   0.9 N | 355 1.9   0.5 0.00 0.00 61.7   0.9 51.7   2.0
Suscol Mtn (Ranch 93) 8/23/26 0800 58.7   4.1 88   2 55.2   3.4 1.9   2.7 NW | 320 4.5   2.3 0.00 0.00 59.3   4.2 56.7   4.3
Suscol Upper (Ranch 92) 8/23/26 0800 58.2   4.3 90   1 55.3   3.9 0.0   0.0 N | 0 0.0   0.1 0.00 0.00 59.2   3.5 55.8   3.3
Carneros (Mitsuko) 8/23/26 0800 58.6   0.5 - - - - - - - 60.5   0.6 46.5   2.5
Sugarloaf West 8/23/26 0800 58.6   2.3 92   2 56.4   1.6 1.4   1.0 NNE | 25 2.4   1.0 0.00 0.00 61.7   5.4 51.3   1.7
Stanly (Ranch 45) 8/23/26 0800 55.2   1.8 91   2 52.7   1.1 2.6   1.4 NE | 55 4.0   2.0 0.00 0.00 57.0   0.1 48.8   2.4
Carneros (Las Amigas Rd) 8/23/26 0800 63.3   2.5 - - - - - - - 63.3   1.1 50.0   0.4
Carneros (Milton Rd) 8/23/26 0800 62.1   2.8 88   3 58.6   3.6 - - - 0.00 0.00 62.8   2.5 48.4   2.2
Carneros (Ranch 71) 8/23/26 0800 63.0   5.8 77   7 55.7   3.4 0.7   3.6 SE | 133 2.4   4.6 0.00 0.00 63.5   6.1 55.6   2.2
Carneros Upper (Ranch 81) 8/23/26 0800 61.5   4.9 81   3 55.6   3.6 0.2   5.9 SSE | 158 4.9   5.3 - - 61.5   4.6 56.6   2.6
Carneros Lower (Ranch 81) 8/23/26 0800 60.7   2.2 97   8 59.8   4.5 0.8   0.3 SSE | 156 3.1   1.1 0.00 0.00 61.7   3.2 49.3   0.6
Toyon Remote 1 8/23/26 0800 58.4   1.5 - - - - - - - 59.9   2.1 48.5   2.1
Toyon Remote 2 8/23/26 0800 57.4   2.9 - - - - - - - 58.3   0.4 47.4   1.5
Toyon Remote 3 8/23/26 0800 61.0   0.4 - - - - - - - 62.7   1.4 47.8   1.6
Max     75.1 100 59.8 2.6 - 4.9 0.00 0.00 76.3 64.4
Avg     59.7 85 54.2 0.6 - 1.9 0.00 - - -
Min     54.1 39 44.1 0.0 - 0.0 0.00 0.00 55.9 45.9
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