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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 9/5/26 1:54 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 9/5/26 0145 47.8   0.1 - - - - - 0.00 0.00 49.1   0.3 47.0   0.2
Pope Valley (Weeks Lake) 9/5/26 0145 43.7   6.5 94   2 42.2   6.0 0.5   0.4 WSW | 245 2.0   0.9 0.00 0.00 45.3   7.9 43.6   5.8
Dollarhide Base 9/5/26 0145 52.6   3.7 87   3 48.8   4.7 1.7   1.1 WSW | 251 2.8   0.9 0.00 0.00 53.6   3.7 51.9   4.1
Dollarhide 16A Remote 9/5/26 0145 51.1   3.7 91   2 48.6   4.2 - - - - - 52.1   3.4 50.6   3.8
Hardin Rd (Eakle) 9/5/26 0145 47.9   7.1 - - - - - - - 49.1   7.1 47.6   7.2
Angwin 9/5/26 0145 53.9   3.3 77   23 46.9   3.8 2.7   1.4 NW | 318 3.4   0.1 0.00 0.00 54.4   3.1 53.6   3.1
Lower Angwin (Pioneer) 9/5/26 0145 42.8   7.4 - - 0.2   0.1 ESE | 107 1.2   1.0 - - 46.1   6.5 42.3   7.3
Las Posadas (Cal Fire) 9/5/26 0145 51.4   2.9 87   6 47.7   4.6 2.3   5.0 SW | 235 4.2   8.0 0.00 0.00 52.5   2.6 49.8   4.2
Lower Chiles Valley (Brown) 9/5/26 0145 44.2   12.5 95   5 42.8   11.0 0.0   2.7 N | 0 0.0   6.8 0.00 0.00 45.3   11.8 43.8   12.7
Moss Creek Vineyard/Reservior 9/5/26 0000 52.4   6.8 87   3 48.6   7.5 - - - 0.00 0.00 80.3   13.2 47.4   5.4
Max     53.9 95 48.8 2.7 - 4.2 0.00 0.00 54.4 53.6
Avg     48.4 88 46.2 1.2 - 2.3 0.00 - - -
Min     42.8 77 42.2 0.0 - 0.0 0.00 0.00 45.3 42.3

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 9/5/26 1:54 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) 9/5/26 0145 50.4   4.0 - - - - - 0.00 0.00 51.0   5.6 50.4   4.0
Calistoga-Solari 9/5/26 0145 50.4   5.0 91   4 47.9   6.2 1.0   0.8 NW | 319 2.5   1.2 0.00 0.00 52.0   4.8 49.5   5.2
Calistoga-North 9/5/26 0145 50.0   5.0 94   4 48.3   6.0 - - - 0.00 0.00 50.8   5.6 49.6   4.4
Twomey Calistoga 9/5/26 0145 52.4   1.2 89   5 49.3   2.8 1.9   0.7 W | 262 3.8   1.1 0.00 0.00 53.2   1.3 52.4   0.7
Paloma 9/5/26 0145 51.0   4.2 91   3 48.6   5.0 2.6   1.8 SW | 234 3.6   1.1 0.00 0.00 51.0   5.6 49.4   5.8
Calistoga (Ranch 78) 9/5/26 0145 53.1   1.5 86   8 49.1   3.8 2.4   1.6 NW | 314 4.6   2.7 0.00 0.00 53.4   2.5 52.5   2.1
Diamond Mtn (Schramsberg) 9/5/26 0145 53.0   2.0 86   8 49.0   4.4 - - - 0.00 0.00 54.7   1.3 52.7   1.9
Diamond Mtn (McEachran) 9/5/26 0145 54.7   0.9 85   9 50.2   3.6 - - - - - 55.1   1.5 53.4   1.7
Deer Park 9/5/26 0145 56.7   0.1 78   13 49.8   3.9 4.2   0.4 N | 355 10.0   1.8 0.00 0.00 57.8   0.7 56.7   0.3
St. Helena-North 9/5/26 0145 52.9   2.4 83   7 47.9   4.4 0.1   1.0 SSE | 152 0.9   1.8 0.00 0.00 53.4   2.6 52.8   1.9
St. Helena (NVV Office) 9/5/26 0145 55.8   1.6 - - 0.7   0.2 SE | 134 1.8   1.0 0.00 0.00 56.2   1.4 55.4   1.8
Tiara Fria (East St. Helena) 9/5/26 0145 49.8   3.8 84   9 45.3   6.4 0.4   0.3 W | 281 2.4   0.9 0.00 0.00 50.9   3.8 49.6   3.1
Prisoner Winery 9/5/26 0145 49.2   5.0 90   6 46.4   6.7 0.0   0.3 N | 0 0.0   1.8 0.00 0.00 50.2   4.8 48.8   4.9
Rutherford Hill Estate 9/5/26 0145 53.6   2.0 84   11 49.1   5.2 1.7   0.7 E | 87 4.2   1.8 0.00 0.00 54.2   2.4 53.5   2.0
Rutherford-North (Mee Ln) 9/5/26 0145 46.8   3.8 89   6 43.7   5.5 0.0   1.0 N | 0 0.0   2.2 0.00 0.00 48.8   2.8 46.2   4.2
Rutherford (STS) 9/5/26 0145 46.3   7.8 92   4 44.1   6.5 0.3   1.4 SSE | 166 1.6   1.8 0.00 0.00 49.5   5.0 46.3   6.7
Silver Oak OV 9/5/26 0145 47.0   9.1 90   4 44.3   10.1 0.7   0.4 NW | 311 2.1   0.7 0.00 0.00 48.4   9.4 46.6   9.2
Oakville-NE (Ranch 88) 9/5/26 0145 46.0   8.8 84   16 41.3   13.4 0.0   0.2 N | 0 0.0   2.6 0.00 0.00 46.7   9.2 45.8   8.7
Crossroads Ranch 9/5/26 0145 47.4   8.8 87   6 43.8   10.4 0.6   0.4 NNE | 22 2.0   0.6 0.00 0.00 48.3   9.8 47.3   8.9
Oakville 9/5/26 0145 47.3   8.7 88   6 44.1   10.5 0.4   1.4 W | 276 1.2   2.9 0.00 0.00 48.0   8.9 47.3   8.5
To Kalon Remote (TKKE) 9/5/26 0145 48.5   5.6 - - - - - - - 49.3   6.7 48.3   5.6
To Kalon 9/5/26 0145 48.8   5.9 91   5 46.3   7.2 0.1   1.0 NNE | 29 1.4   1.3 0.00 0.00 49.7   6.0 48.7   5.6
To Kalon Remote (TKN5) 9/5/26 0145 48.8   6.2 - - - - - - - 49.9   7.4 48.6   5.9
Jump Rock 9/5/26 0145 46.9   6.6 98   2 46.3   7.1 0.9   0.5 ENE | 57 2.3   0.5 0.00 0.00 48.4   6.1 46.3   6.9
State Lane Ranch 9/5/26 0145 46.2   11.1 94   3 44.6   11.9 0.0   1.0 E | 92 0.5   2.7 0.00 0.00 47.9   10.8 45.8   10.9
Yountville (Ranch 67) 9/5/26 0145 46.0   9.3 87   6 42.4   11.0 0.1   0.3 SSW | 196 0.9   0.2 0.00 0.00 47.6   10.2 46.0   9.3
Borreo (Soda Canyon) 9/5/26 0145 48.5   7.2 94   2 46.9   7.7 0.2   0.6 WNW | 302 1.1   0.9 0.00 0.00 49.2   7.3 48.4   6.9
Wappo Hill Floor 9/5/26 0145 46.7   8.4 100   0 46.7   8.4 0.3   0.3 SSE | 163 1.4   0.5 0.00 0.00 48.0   8.5 46.6   8.0
Wappo Hill 9/5/26 0145 53.5   4.1 87   8 49.7   6.5 1.3   1.4 SE | 143 2.3   1.2 0.00 0.00 53.9   5.2 53.5   4.1
Stags Leap Dist (Chimney Rock) 9/5/26 0145 47.0   10.0 94   3 45.5   10.8 0.4   0.4 SE | 128 1.3   0.3 0.00 0.00 47.8   10.4 46.9   9.6
Stags Leap Dist (Silverado Vineyards) 9/5/26 0145 47.4   8.8 90   4 44.6   9.8 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.6   9.1 47.0   8.5
Yountville-SE (Ranch 85) 9/5/26 0145 49.4   7.3 92   8 47.2   9.5 0.0   0.2 N | 0 0.0   1.4 0.00 0.00 49.8   8.0 49.2   6.9
Yountville-South (Ranch 87) 9/5/26 0145 48.1   7.5 90   10 45.2   10.3 0.0   0.2 ESE | 108 0.4   1.1 0.00 0.00 49.1   8.4 47.7   7.2
Max     56.7 100 50.2 4.2 - 10.0 0.00 0.00 57.8 56.7
Avg     49.7 89 46.5 0.8 - 1.9 0.00 - - -
Min     46.0 78 41.3 0.0 - 0.0 0.00 0.00 46.7 45.8

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 9/5/26 1:54 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 9/5/26 0145 56.5   3.7 74   26 48.2   4.6 0.9   0.3 W | 267 1.8   0.4 0.00 0.00 56.7   3.0 56.0   3.2
Soda Canyon 9/5/26 0145 47.8   7.2 92   0 45.6   7.3 0.1   0.0 NNW | 340 0.7   0.2 0.00 0.00 48.0   8.7 47.7   7.3
Big Ranch Rd 9/5/26 0145 49.3   6.2 - - - - - - - 50.2   7.4 49.1   6.4
Oak Knoll-East (Ranch 53) 9/5/26 0145 49.0   7.7 91   4 46.4   8.9 0.1   0.8 WNW | 285 0.9   1.2 0.00 0.00 49.9   8.4 48.9   7.7
Napa-NW (Ranch 54) 9/5/26 0145 50.0   5.6 90   10 47.1   8.6 0.0   0.6 W | 265 0.7   1.2 0.00 0.00 51.3   5.4 49.7   5.5
Frisinger Napa-NW 9/5/26 0145 49.8   6.1 92   2 47.6   6.8 0.9   1.8 SW | 231 2.0   2.5 0.00 0.00 51.0   5.4 49.5   6.2
Napa-North (Ranch 29) 9/5/26 0145 49.4   5.4 100   0 49.4   5.4 0.2   0.4 WNW | 295 1.8   0.4 0.00 0.00 51.0   6.3 49.0   5.7
Mount George (Napa East) 9/5/26 0145 47.6   6.5 94   2 46.0   6.9 0.4   0.2 E | 96 1.2   0.1 0.00 0.00 48.0   8.4 47.6   6.5
Napa-East (Palmaz 300') 9/5/26 0145 51.4   4.1 97   2 50.7   4.8 1.4   0.8 ESE | 112 2.7   0.8 0.00 0.00 51.6   4.9 50.8   4.3
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') 9/5/26 0145 50.5   4.1 95   5 49.1   5.5 0.9   1.2 WSW | 244 3.4   0.7 0.00 0.00 52.7   2.5 49.7   4.9
Wooden Valley 9/5/26 0145 45.6   12.4 92   3 43.2   11.4 0.0   1.4 WNW | 294 1.2   2.5 0.00 0.00 46.6   12.0 45.2   12.5
Napa-West Upper (Truchard) 9/5/26 0145 53.4   2.0 100   100 53.4   115.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 54.5   1.4 52.9   2.3
Napa-West Lower (Truchard) 9/5/26 0145 44.9   6.6 88   4 41.6   7.7 - - - - - 45.7   6.9 44.8   6.1
Sunset Rd 9/5/26 0145 47.7   8.2 91   0 45.3   8.1 0.0   0.7 N | 352 1.0   1.1 0.00 0.00 48.6   8.9 47.6   7.6
Napa-South (Toyon Farms) 9/5/26 0145 52.5   3.7 96   4 51.4   4.8 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 53.0   4.1 52.3   3.5
Dealy Lane (Ranch 80) 9/5/26 0145 49.1   5.0 89   5 46.1   6.4 0.2   0.1 NE | 43 1.2   0.1 0.00 0.00 51.7   5.1 49.1   5.0
Carneros (Saintsbury) 9/5/26 0145 47.8   1.8 92   8 45.6   4.0 0.6   2.2 WSW | 252 1.9   2.8 0.00 0.00 49.2   1.3 47.5   2.0
Suscol Lower (Ranch 35) 9/5/26 0145 51.0   4.7 91   8 48.7   7.1 2.6   0.7 E | 100 5.0   1.6 0.00 0.00 51.6   5.5 50.7   4.5
Suscol Mtn (Ranch 93) 9/5/26 0145 54.8   0.6 84   15 50.2   5.2 1.1   3.8 SE | 138 2.0   5.2 0.00 0.00 55.8   0.4 54.7   0.6
Suscol Upper (Ranch 92) 9/5/26 0145 54.6   1.6 87   86 50.8   109.6 0.0   2.2 N | 0 0.0   6.1 0.00 0.00 55.6   1.0 54.2   2.0
Carneros (Mitsuko) 9/5/26 0145 44.9   11.6 - - - - - - - 47.5   10.6 44.3   11.6
Sugarloaf West 9/5/26 0145 51.6   4.4 94   1 50.0   4.5 1.5   0.8 E | 81 3.1   1.2 0.00 0.00 51.6   5.3 50.4   5.6
Stanly (Ranch 45) 9/5/26 0145 50.6   3.1 92   2 48.4   3.8 0.4   1.3 WSW | 242 1.8   2.7 0.00 0.00 51.1   3.4 50.4   3.2
Carneros (Las Amigas Rd) 9/5/26 0145 49.1   8.5 - - - - - - - 52.3   6.2 49.1   8.5
Carneros (Milton Rd) 9/5/26 0145 48.3   9.3 90   1 45.4   9.5 - - - 0.00 0.00 50.8   8.0 47.9   9.5
Carneros (Ranch 71) 9/5/26 0145 54.8   1.7 89   5 51.5   3.2 0.0   1.1 N | 0 0.0   2.4 0.00 0.00 55.8   1.8 54.7   1.5
Carneros Upper (Ranch 81) 9/5/26 0145 55.6   0.9 87   87 51.9   106.2 0.5   0.3 WNW | 291 3.7   0.3 - - 55.8   1.8 55.1   1.4
Carneros Lower (Ranch 81) 9/5/26 0145 50.9   2.7 90   89 48.0   111.1 0.1   0.1 N | 7 1.1   0.4 0.00 0.00 52.8   3.8 50.9   2.7
Toyon Remote 1 9/5/26 0145 47.3   5.5 - - - - - - - 50.1   4.6 46.9   5.6
Toyon Remote 2 9/5/26 0145 47.9   6.0 - - - - - - - 49.0   5.1 47.2   5.3
Toyon Remote 3 9/5/26 0145 46.3   6.4 - - - - - - - 47.7   6.7 46.2   6.2
Max     56.5 100 53.4 2.6 - 5.0 0.00 0.00 56.7 56.0
Avg     50.0 91 48.1 0.5 - 1.6 0.00 - - -
Min     44.9 74 41.6 0.0 - 0.0 0.00 0.00 45.7 44.3
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