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Latest Observations

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15 Minute Data

Latest Observations

Map

15 Minute Data

Northeast Napa County

10 Stations

15 Minute Data | America/Los_Angeles
as of 8/30/26 5:34 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 8/30/26 0530 54.6   4.0 - - - - - 0.00 0.00 54.6   0.3 50.7   2.2
Pope Valley (Weeks Lake) 8/30/26 0530 44.1   3.1 94   1 42.4   2.8 0.0   0.0 SW | 230 0.4   0.7 0.00 0.00 50.2   3.2 44.0   3.2
Dollarhide Base 8/30/26 0530 52.1   1.7 93   3 50.0   0.9 0.5   0.2 S | 188 1.3   0.3 0.00 0.00 59.2   3.0 51.6   1.5
Dollarhide 16A Remote 8/30/26 0530 50.6   2.5 91   4 48.0   1.4 - - - - - 58.4   4.2 50.3   2.7
Hardin Rd (Eakle) 8/30/26 0530 48.1   1.7 - - - - - - - 55.7   4.9 48.1   2.0
Angwin 8/30/26 0530 64.1   0.9 47   16 43.5   11.3 5.5   3.9 NNW | 339 8.8   3.9 0.00 0.00 64.4   0.1 60.1   0.8
Lower Angwin (Pioneer) 8/30/26 0530 44.9   3.8 - - 0.0   0.0 N | 0 0.0   1.0 - - 47.7   3.2 42.0   1.4
Las Posadas (Cal Fire) 8/30/26 0530 50.2   0.5 87   8 46.6   2.9 5.5   2.3 S | 187 7.0   2.6 0.00 0.00 57.4   0.5 49.5   0.7
Lower Chiles Valley (Brown) 8/30/26 0530 48.9   2.6 91   9 46.5   5.0 3.1   0.7 SW | 217 5.3   1.4 0.00 0.00 56.5   0.4 47.5   0.4
Moss Creek Vineyard/Reservior 8/30/26 0345 52.2   0.6 85   9 47.8   1.9 - - - 0.00 0.00 56.2   0.2 52.0   1.9
Max     64.1 94 50.0 5.5 - 8.8 0.00 0.00 64.4 60.1
Avg     50.8 84 46.2 2.4 - 3.8 0.00 - - -
Min     44.1 47 42.4 0.0 - 0.0 0.00 0.00 47.7 42.0

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/30/26 5:34 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) 8/30/26 0530 46.3   0.9 - - - - - 0.00 0.00 52.7   2.1 46.3   0.9
Calistoga-Solari 8/30/26 0530 45.4   1.1 89   6 42.3   0.5 0.3   0.4 NNW | 337 1.6   0.4 0.00 0.00 50.8   1.7 45.3   1.6
Calistoga-North 8/30/26 0530 47.7   0.9 95   2 46.5   0.5 - - - 0.00 0.00 53.8   1.2 47.4   0.9
Twomey Calistoga 8/30/26 0530 41.5   0.5 93   2 39.7   1.0 0.0   1.2 N | 0 0.0   1.8 0.00 0.00 46.0   0.4 41.4   0.4
Paloma 8/30/26 0530 43.3   0.9 94   2 41.8   1.5 0.9   0.9 SW | 230 1.5   1.5 0.00 0.00 49.8   0.3 43.3   0.5
Calistoga (Ranch 78) 8/30/26 0530 44.0   0.1 88   3 40.9   0.6 0.0   0.2 N | 0 0.0   0.8 0.00 0.00 50.0   1.7 44.0   0.1
Diamond Mtn (Schramsberg) 8/30/26 0530 52.9   1.0 88   12 49.4   4.5 - - - 0.00 0.00 58.5   0.3 52.7   0.9
Diamond Mtn (McEachran) 8/30/26 0530 52.7   0.2 81   10 47.0   3.4 - - - - - 56.9   0.1 52.6   0.4
Deer Park 8/30/26 0530 53.5   0.5 83   12 48.6   3.2 1.3   0.4 SE | 142 3.7   2.2 0.00 0.00 57.7   1.2 52.8   0.1
St. Helena-North 8/30/26 0530 49.2   1.6 85   2 45.0   2.2 1.2   0.1 WNW | 295 2.0   0.0 0.00 0.00 54.5   0.5 49.1   1.3
St. Helena (NVV Office) 8/30/26 0530 49.7   1.9 - - 0.0   0.4 N | 0 0.0   1.2 0.00 0.00 55.7   0.9 49.7   0.4
Tiara Fria (East St. Helena) 8/30/26 0530 47.4   0.2 88   0 44.1   0.1 0.3   0.1 NNW | 337 1.6   0.1 0.00 0.00 52.6   1.0 47.2   0.1
Prisoner Winery 8/30/26 0530 46.2   3.3 96   1 45.1   3.5 0.0   0.0 SSW | 210 0.7   0.7 0.00 0.00 53.1   1.4 45.9   0.9
Rutherford Hill Estate 8/30/26 0530 52.2   2.4 92   8 49.9   4.6 1.5   1.2 ENE | 78 2.2   0.4 0.00 0.00 56.7   1.3 52.0   1.1
Rutherford-North (Mee Ln) 8/30/26 0530 43.7   5.3 88   5 40.5   6.6 0.0   0.1 N | 0 0.0   1.1 0.00 0.00 49.6   0.1 43.3   0.4
Rutherford (STS) 8/30/26 0530 44.7   7.8 90   1 42.0   7.3 0.0   0.2 N | 0 0.0   1.5 0.00 0.00 51.8   0.7 44.1   0.6
Silver Oak OV 8/30/26 0530 44.6   8.0 93   0 42.7   8.1 0.6   0.0 NNE | 21 1.5   0.2 0.00 0.00 50.6   2.4 43.9   1.0
Oakville-NE (Ranch 88) 8/30/26 0530 44.2   7.6 87   2 40.7   8.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 49.7   2.3 43.7   0.7
Crossroads Ranch 8/30/26 0530 44.9   8.0 89   3 41.9   8.9 0.2   0.4 NNE | 22 1.0   1.0 0.00 0.00 51.0   2.0 44.7   0.9
Oakville 8/30/26 0530 45.0   7.9 88   2 41.8   8.4 0.1   0.5 WSW | 244 1.0   0.4 0.00 0.00 50.2   2.9 44.5   0.4
To Kalon Remote (TKKE) 8/30/26 0530 45.4   8.5 - - - - - - - 50.7   3.3 45.1   1.1
To Kalon 8/30/26 0530 46.4   7.5 93   2 44.6   8.2 0.1   0.3 SSE | 165 2.0   0.8 0.00 0.00 51.7   2.4 46.3   0.6
To Kalon Remote (TKN5) 8/30/26 0530 46.5   7.6 - - - - - - - 51.4   2.8 46.1   0.7
Jump Rock 8/30/26 0530 41.6   0.3 91   2 39.4   0.3 0.0   0.1 N | 0 0.0   1.2 0.00 0.00 46.9   1.9 41.4   0.3
State Lane Ranch 8/30/26 0530 43.9   6.8 97   2 43.0   7.3 0.4   0.3 NNW | 343 1.4   0.7 0.00 0.00 49.5   1.6 43.0   0.8
Yountville (Ranch 67) 8/30/26 0530 44.5   6.4 89   4 41.4   7.5 0.6   0.6 NW | 322 1.4   1.4 0.00 0.00 50.9   0.0 44.1   1.0
Borreo (Soda Canyon) 8/30/26 0530 46.5   1.0 92   4 44.4   2.0 0.9   0.7 NNW | 331 3.6   2.1 0.00 0.00 51.2   1.0 46.2   0.7
Wappo Hill Floor 8/30/26 0530 43.6   5.0 100   0 43.5   5.0 0.0   0.0 N | 0 0.0   0.6 0.00 0.00 50.6   0.7 43.6   0.6
Wappo Hill 8/30/26 0530 51.4   1.3 92   4 49.1   2.3 0.1   0.8 NNE | 29 0.7   1.2 0.00 0.00 57.3   0.4 51.2   1.4
Stags Leap Dist (Chimney Rock) 8/30/26 0530 43.1   5.7 94   4 41.6   6.7 0.0   0.1 SSW | 192 0.4   0.5 0.00 0.00 50.2   0.2 43.0   2.2
Stags Leap Dist (Silverado Vineyards) 8/30/26 0530 44.0   6.6 90   4 41.1   7.6 0.0   0.1 N | 0 0.0   1.1 0.00 0.00 50.4   0.9 43.6   1.8
Yountville-SE (Ranch 85) 8/30/26 0530 45.7   4.0 92   8 43.5   6.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 52.6   0.2 45.5   0.5
Yountville-South (Ranch 87) 8/30/26 0530 44.9   5.8 89   11 41.9   8.8 0.0   0.0 N | 0 0.0   0.5 0.00 0.00 51.2   1.0 44.7   0.6
Max     53.5 100 49.9 1.5 - 3.7 0.00 0.00 58.5 52.8
Avg     46.3 91 43.6 0.3 - 1.0 0.00 - - -
Min     41.5 81 39.4 0.0 - 0.0 0.00 0.00 46.0 41.4

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 8/30/26 5:34 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 8/30/26 0530 53.7   2.1 86   7 49.6   0.2 0.0   0.6 N | 8 0.6   2.5 0.00 0.00 58.6   0.4 53.4   1.9
Soda Canyon 8/30/26 0530 44.8   0.6 91   1 42.3   0.8 0.6   0.0 N | 352 1.8   0.1 0.00 0.00 51.0   2.3 44.6   0.3
Big Ranch Rd 8/30/26 0530 45.9   2.6 - - - - - - - 51.7   0.2 45.8   0.6
Oak Knoll-East (Ranch 53) 8/30/26 0530 46.3   4.1 89   2 43.3   4.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 51.5   0.8 46.1   0.9
Napa-NW (Ranch 54) 8/30/26 0530 47.3   6.5 88   3 44.0   7.4 0.0   0.4 NW | 308 0.4   1.1 0.00 0.00 52.6   1.4 47.0   0.2
Frisinger Napa-NW 8/30/26 0530 46.6   7.8 93   2 44.7   8.2 0.6   2.1 SW | 232 1.3   3.4 0.00 0.00 52.2   2.3 46.4   1.0
Napa-North (Ranch 29) 8/30/26 0530 46.9   2.5 100   0 46.9   2.6 0.1   0.1 NNW | 331 0.9   0.9 0.00 0.00 52.3   1.0 46.7   0.0
Mount George (Napa East) 8/30/26 0530 51.0   5.0 95   1 49.6   5.1 0.2   0.2 ESE | 104 1.2   1.2 0.00 0.00 53.2   1.9 49.6   3.6
Napa-East (Palmaz 300') 8/30/26 0530 53.0   3.4 97   0 52.3   3.6 0.0   0.1 N | 0 0.0   1.7 0.00 0.00 54.2   1.0 51.9   2.9
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') 8/30/26 0530 52.1   3.7 100   0 52.1   3.7 1.6   0.9 S | 187 4.6   2.9 0.00 0.00 53.9   1.1 50.4   2.5
Wooden Valley 8/30/26 0530 55.8   1.5 82   4 50.5   0.2 5.5   4.6 WSW | 249 11.7   8.9 0.00 0.00 59.9   2.3 55.3   1.7
Napa-West Upper (Truchard) 8/30/26 0530 53.2   0.6 100   100 53.3   116.3 0.0   0.0 SSW | 198 0.2   0.2 0.00 0.00 53.9   3.5 51.4   1.4
Napa-West Lower (Truchard) 8/30/26 0530 45.8   5.2 92   1 43.6   5.5 - - - - - 46.4   5.1 42.5   0.8
Sunset Rd 8/30/26 0530 48.5   5.2 94   1 47.0   5.4 0.2   0.3 NW | 319 1.1   1.1 0.00 0.00 50.3   3.6 47.2   0.0
Napa-South (Toyon Farms) 8/30/26 0530 52.4   0.7 97   3 51.6   1.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 54.2   1.3 51.0   0.4
Dealy Lane (Ranch 80) 8/30/26 0530 51.6   0.6 91   5 49.0   2.0 2.3   1.4 NNW | 329 4.2   1.5 0.00 0.00 52.3   0.0 48.5   1.1
Carneros (Saintsbury) 8/30/26 0530 47.5   2.8 98   2 47.0   2.3 0.5   0.5 N | 350 2.6   2.6 0.00 0.00 50.8   0.4 46.1   2.8
Suscol Lower (Ranch 35) 8/30/26 0530 52.6   3.0 91   8 50.2   0.6 2.3   1.1 E | 85 3.0   0.4 0.00 0.00 53.7   3.2 51.5   2.3
Suscol Mtn (Ranch 93) 8/30/26 0530 54.3   1.9 94   3 52.6   1.1 3.0   1.9 NW | 321 4.9   2.0 0.00 0.00 56.5   1.0 53.7   1.3
Suscol Upper (Ranch 92) 8/30/26 0530 54.9   1.6 92   91 52.6   113.8 0.0   0.0 WSW | 258 0.1   0.0 0.00 0.00 56.8   0.7 53.8   1.3
Carneros (Mitsuko) 8/30/26 0530 48.2   1.4 - - - - - - - 48.9   0.7 44.3   3.0
Sugarloaf West 8/30/26 0530 52.3   3.4 94   1 50.6   3.2 1.0   0.0 ENE | 74 2.6   0.8 0.00 0.00 54.2   3.1 49.4   0.7
Stanly (Ranch 45) 8/30/26 0530 51.3   6.3 92   0 49.0   6.4 2.6   2.5 N | 0 3.7   2.4 0.00 0.00 51.4   5.5 46.1   1.6
Carneros (Las Amigas Rd) 8/30/26 0530 49.8   2.7 - - - - - - - 52.5   1.2 46.8   1.2
Carneros (Milton Rd) 8/30/26 0530 51.5   5.8 91   1 49.1   5.6 - - - 0.00 0.00 51.6   1.8 46.4   2.4
Carneros (Ranch 71) 8/30/26 0530 54.0   2.5 88   5 50.6   1.0 1.1   0.6 ENE | 66 2.3   0.7 0.00 0.00 56.8   0.7 53.4   2.3
Carneros Upper (Ranch 81) 8/30/26 0530 54.9   2.1 87   5 51.2   0.4 0.0   0.0 N | 0 0.0   0.0 - - 57.2   0.6 54.7   1.8
Carneros Lower (Ranch 81) 8/30/26 0530 49.7   2.4 93   1 47.7   2.3 0.2   0.2 NNE | 12 1.3   0.1 0.00 0.00 51.5   0.7 47.7   0.9
Toyon Remote 1 8/30/26 0530 49.6   1.2 - - - - - - - 50.1   1.3 46.0   0.3
Toyon Remote 2 8/30/26 0530 49.7   0.3 - - - - - - - 50.5   1.0 46.0   1.7
Toyon Remote 3 8/30/26 0530 49.1   0.1 - - - - - - - 49.4   0.2 45.9   1.9
Max     55.8 100 53.3 5.5 - 11.7 0.00 0.00 59.9 55.3
Avg     50.5 93 48.8 0.9 - 2.1 0.00 - - -
Min     44.8 82 42.3 0.0 - 0.0 0.00 0.00 46.4 42.5
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