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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 8/31/26 7:23 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 8/31/26 0715 48.6   5.7 - - - - - 0.00 0.00 57.0   2.1 48.6   2.1
Pope Valley (Weeks Lake) 8/31/26 0715 46.1   1.3 100   2 46.1   1.7 1.2   1.2 WSW | 251 2.6   1.5 0.00 0.00 51.1   0.9 45.3   2.7
Dollarhide Base 8/31/26 0715 53.4   1.7 94   0 51.7   1.5 1.1   0.1 SSE | 166 2.3   0.7 0.00 0.00 60.6   1.3 52.7   2.0
Dollarhide 16A Remote 8/31/26 0715 51.0   1.5 97   3 50.2   2.4 - - - - - 58.6   0.2 50.4   1.4
Hardin Rd (Eakle) 8/31/26 0715 49.0   1.8 - - - - - - - 56.0   0.2 48.7   2.2
Angwin 8/31/26 0715 61.4   1.8 54   6 44.6   1.2 2.7   1.8 WNW | 287 4.7   3.1 0.00 0.00 66.0   1.6 58.4   1.7
Lower Angwin (Pioneer) 8/31/26 0715 50.0   7.4 - - 1.5   1.5 WSW | 250 3.9   3.4 - - 51.2   3.5 40.6   1.4
Las Posadas (Cal Fire) 8/31/26 0715 51.3   1.2 98   8 50.8   3.4 7.3   1.1 S | 187 10.8   3.2 0.00 0.00 54.9   2.5 51.2   2.9
Lower Chiles Valley (Brown) 8/31/26 0715 53.2   1.9 91   0 50.7   1.8 1.6   2.1 WSW | 256 3.9   2.9 0.00 0.00 55.8   0.8 52.1   4.7
Moss Creek Vineyard/Reservior 8/31/26 0245 53.2   1.0 90   5 50.5   0.7 - - - 0.00 0.00 55.5   0.7 53.0   0.6
Max     61.4 100 51.7 7.3 - 10.8 0.00 0.00 66.0 58.4
Avg     51.6 89 49.0 2.6 - 4.7 0.00 - - -
Min     46.1 54 44.6 1.1 - 2.3 0.00 0.00 51.1 40.6

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 8/31/26 7:23 AM PDT
Load Interactive
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) 8/31/26 0715 56.7   10.2 - - - - - 0.00 0.00 58.3   5.7 52.7   7.2
Calistoga-Solari 8/31/26 0715 56.3   11.6 86   5 52.4   9.9 2.3   1.8 SSE | 152 4.3   2.6 0.00 0.00 57.9   7.1 56.2   12.2
Calistoga-North 8/31/26 0715 57.2   10.1 87   9 53.4   7.4 - - - 0.00 0.00 59.1   5.3 56.9   10.8
Twomey Calistoga 8/31/26 0715 57.2   15.2 83   12 52.1   11.4 0.9   0.7 SE | 134 2.7   1.5 0.00 0.00 58.8   12.9 56.9   16.1
Paloma 8/31/26 0715 56.9   12.8 85   11 52.4   9.3 2.0   1.2 WNW | 292 4.7   2.8 0.00 0.00 58.2   8.3 56.7   14.2
Calistoga (Ranch 78) 8/31/26 0715 56.8   10.5 83   9 51.7   7.5 2.0   1.9 ESE | 107 4.5   3.5 0.00 0.00 58.4   8.4 56.4   12.8
Diamond Mtn (Schramsberg) 8/31/26 0715 53.1   0.2 100   12 53.1   3.7 - - - 0.00 0.00 55.4   3.1 53.0   1.0
Diamond Mtn (McEachran) 8/31/26 0715 55.7   3.8 87   2 52.0   4.4 - - - - - 57.7   0.7 55.5   3.8
Deer Park 8/31/26 0715 54.5   0.3 88   3 51.1   1.1 3.7   0.8 SE | 133 6.2   1.5 0.00 0.00 56.7   0.9 54.5   1.7
St. Helena-North 8/31/26 0715 57.3   8.7 77   10 50.1   5.1 2.5   2.0 ESE | 123 5.9   4.6 0.00 0.00 59.4   4.9 56.9   8.6
St. Helena (NVV Office) 8/31/26 0715 57.7   8.2 - - 0.4   0.4 SW | 218 2.6   2.6 0.00 0.00 59.6   3.9 57.4   8.3
Tiara Fria (East St. Helena) 8/31/26 0715 57.6   10.1 81   8 51.9   7.3 2.2   2.1 SE | 127 5.3   4.1 0.00 0.00 59.2   6.6 57.4   10.6
Prisoner Winery 8/31/26 0715 57.3   9.6 81   15 51.6   4.9 1.2   1.1 SE | 139 2.9   1.9 0.00 0.00 58.6   5.6 55.9   10.7
Rutherford Hill Estate 8/31/26 0715 55.8   3.1 85   8 51.5   0.7 0.9   0.1 S | 174 3.5   1.3 0.00 0.00 57.2   0.5 55.7   4.5
Rutherford-North (Mee Ln) 8/31/26 0715 56.9   11.7 81   11 51.2   8.2 2.1   1.9 S | 177 4.2   2.8 0.00 0.00 57.7   8.1 54.0   11.2
Rutherford (STS) 8/31/26 0715 57.1   8.9 86   2 53.1   8.0 1.1   0.6 SSE | 160 3.1   1.8 0.00 0.00 58.7   6.9 56.8   13.7
Silver Oak OV 8/31/26 0715 57.1   9.0 82   12 51.6   5.1 3.6   3.3 S | 169 6.4   5.0 0.00 0.00 59.2   8.6 57.1   13.6
Oakville-NE (Ranch 88) 8/31/26 0715 57.3   9.8 77   18 50.2   3.9 2.3   2.3 SSW | 195 6.8   6.8 0.00 0.00 58.9   9.2 57.2   13.9
Crossroads Ranch 8/31/26 0715 57.3   8.0 82   10 51.8   4.9 3.5   3.5 S | 178 6.1   5.6 0.00 0.00 59.4   8.4 57.3   12.5
Oakville 8/31/26 0715 57.1   8.8 80   10 51.1   5.5 3.0   2.6 SSE | 155 6.2   4.7 0.00 0.00 59.0   8.8 56.9   13.0
To Kalon Remote (TKKE) 8/31/26 0715 57.5   8.4 - - - - - - - 59.0   8.3 57.2   12.2
To Kalon 8/31/26 0715 56.8   8.2 84   11 52.1   4.6 2.7   2.5 SE | 141 5.6   4.3 0.00 0.00 58.4   6.7 56.8   10.8
To Kalon Remote (TKN5) 8/31/26 0715 57.3   8.2 - - - - - - - 59.6   8.2 57.2   11.6
Jump Rock 8/31/26 0715 51.5   10.4 97   3 50.8   11.3 1.8   1.8 S | 178 4.7   4.7 0.00 0.00 52.3   5.4 43.9   3.1
State Lane Ranch 8/31/26 0715 57.3   7.1 85   14 52.9   2.9 3.0   2.7 S | 188 6.8   4.7 0.00 0.00 59.6   8.5 57.3   14.6
Yountville (Ranch 67) 8/31/26 0715 56.0   6.2 80   9 50.0   3.2 3.5   3.3 S | 176 5.6   4.1 0.00 0.00 58.5   7.6 55.9   12.6
Borreo (Soda Canyon) 8/31/26 0545 55.2   8.4 85   8 50.9   6.0 2.0   1.0 S | 174 5.1   2.3 0.00 0.00 56.5   5.3 55.1   8.9
Wappo Hill Floor 8/31/26 0715 57.0   6.1 82   15 51.4   1.4 1.6   1.4 S | 186 3.9   2.6 0.00 0.00 59.2   8.3 56.8   13.4
Wappo Hill 8/31/26 0715 56.3   5.1 83   9 51.2   2.2 3.5   2.0 SSW | 198 6.7   4.1 0.00 0.00 58.9   1.6 56.3   6.6
Stags Leap Dist (Chimney Rock) 8/31/26 0715 57.4   6.5 83   13 52.3   2.5 2.5   2.1 S | 176 5.9   4.6 0.00 0.00 59.7   8.4 57.3   14.5
Stags Leap Dist (Silverado Vineyards) 8/31/26 0715 55.9   6.5 82   9 50.5   3.6 2.9   2.9 S | 171 6.4   5.7 0.00 0.00 58.6   8.2 55.9   12.4
Yountville-SE (Ranch 85) 8/31/26 0715 57.0   6.2 84   10 52.2   3.0 0.2   0.2 SSW | 210 1.3   1.3 0.00 0.00 59.4   6.8 56.9   11.7
Yountville-South (Ranch 87) 8/31/26 0715 56.6   5.7 84   11 51.9   2.4 1.5   1.2 SW | 227 3.4   2.2 0.00 0.00 59.5   8.1 56.6   12.1
Max     57.7 100 53.4 3.7 - 6.8 0.00 0.00 59.7 57.4
Avg     56.6 84 51.7 2.2 - 4.8 0.00 - - -
Min     51.5 77 50.0 0.2 - 1.3 0.00 0.00 52.3 43.9

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 8/31/26 7:23 AM PDT
Load Interactive
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 8/31/26 0715 49.1   5.4 100   17 49.0   0.3 0.0   1.0 WSW | 237 0.8   2.2 0.00 0.00 53.8   4.8 49.0   3.4
Soda Canyon 8/31/26 0715 57.2   4.1 81   7 51.5   1.8 3.1   3.0 S | 176 5.1   3.1 0.00 0.00 59.2   4.9 57.2   12.6
Big Ranch Rd 8/31/26 0715 57.1   3.7 - - - - - - - 59.0   5.6 57.0   11.2
Oak Knoll-East (Ranch 53) 8/31/26 0715 56.7   3.7 81   7 51.1   1.3 1.8   1.5 SSW | 204 5.0   3.8 0.00 0.00 58.0   4.7 56.0   9.9
Napa-NW (Ranch 54) 8/31/26 0715 57.2   3.2 81   6 51.5   1.1 0.3   0.0 SE | 134 1.9   0.9 0.00 0.00 57.8   3.5 50.4   3.4
Frisinger Napa-NW 8/31/26 0715 56.5   2.6 84   9 51.8   0.0 2.5   2.5 SSW | 193 5.8   5.8 0.00 0.00 57.0   3.1 49.9   3.5
Napa-North (Ranch 29) 8/31/26 0715 56.3   2.9 83   14 51.4   1.3 2.9   2.5 S | 185 6.2   5.0 0.00 0.00 58.6   5.0 56.2   9.4
Mount George (Napa East) 8/31/26 0715 55.2   1.1 84   1 50.5   1.5 1.2   0.7 S | 180 3.6   1.6 0.00 0.00 58.9   2.6 55.2   5.5
Napa-East (Palmaz 300') 8/31/26 0715 56.2   0.8 83   5 51.1   2.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 58.5   1.3 55.9   4.0
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') 8/31/26 0715 50.5   1.9 100   0 50.6   1.9 3.9   2.1 SSW | 207 9.6   4.2 0.00 0.00 53.2   0.7 50.4   0.1
Wooden Valley 8/31/26 0715 53.8   0.9 86   2 49.6   1.5 5.2   1.6 W | 271 10.6   2.0 0.00 0.00 56.1   3.8 53.4   0.7
Napa-West Upper (Truchard) 8/31/26 0715 54.3   1.4 98   2 53.6   2.1 4.3   3.2 SSW | 200 9.2   4.1 0.00 0.00 55.6   0.2 52.9   1.4
Napa-West Lower (Truchard) 8/31/26 0715 54.1   0.6 90   3 51.4   0.3 - - - - - 54.9   0.6 44.9   2.5
Sunset Rd 8/31/26 0715 55.2   0.7 85   9 50.8   2.0 2.0   1.6 WSW | 248 5.3   2.5 0.00 0.00 56.1   0.9 48.5   1.3
Napa-South (Toyon Farms) 8/31/26 0715 55.2   1.2 93   3 53.1   2.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 57.0   0.5 53.3   2.3
Dealy Lane (Ranch 80) 8/31/26 0715 55.0   1.3 87   1 51.2   1.6 1.8   1.0 W | 268 5.5   2.0 0.00 0.00 56.2   0.1 50.4   1.8
Carneros (Saintsbury) 8/31/26 0715 51.6   0.3 92   6 49.3   1.4 3.2   3.2 SSW | 206 5.5   4.8 0.00 0.00 52.8   1.1 49.3   3.3
Suscol Lower (Ranch 35) 8/31/26 0715 54.9   0.7 86   3 51.0   1.5 2.9   2.3 SW | 234 4.7   3.1 0.00 0.00 58.3   2.3 54.0   2.5
Suscol Mtn (Ranch 93) 8/31/26 0715 51.7   2.4 96   1 50.6   2.2 6.9   3.2 NW | 317 9.6   3.7 0.00 0.00 54.8   1.6 51.4   2.3
Suscol Upper (Ranch 92) 8/31/26 0715 52.4   2.4 0   85 -61.9   100.2 2.2   2.2 WSW | 251 7.7   7.2 0.00 0.00 55.5   1.4 52.4   1.4
Carneros (Mitsuko) 8/31/26 0715 54.6   0.3 - - - - - - - 56.2   0.7 46.1   1.8
Sugarloaf West 8/31/26 0715 56.0   0.7 86   1 51.9   1.1 3.4   2.6 SW | 223 6.9   5.0 0.00 0.00 59.4   2.6 55.1   5.7
Stanly (Ranch 45) 8/31/26 0600 55.4   3.6 84   8 50.5   1.0 2.1   1.0 SW | 225 4.8   0.7 0.00 0.00 57.4   5.5 55.1   9.0
Carneros (Las Amigas Rd) 8/31/26 0715 54.9   0.5 - - - - - - - 56.3   0.9 51.1   4.3
Carneros (Milton Rd) 8/31/26 0715 54.5   0.9 90   2 51.5   1.4 - - - 0.00 0.00 58.2   1.7 51.7   5.3
Carneros (Ranch 71) 8/31/26 0715 53.6   2.4 92   2 51.3   1.7 5.8   4.0 W | 261 8.2   3.9 0.00 0.00 55.3   1.5 51.2   2.2
Carneros Upper (Ranch 81) 8/31/26 0715 53.8   2.2 90   2 51.0   1.7 5.8   5.2 WSW | 242 10.4   5.6 - - 55.2   2.1 52.1   2.6
Carneros Lower (Ranch 81) 8/31/26 0715 54.0   1.4 92   8 51.8   3.5 0.5   0.5 S | 173 3.1   0.3 0.00 0.00 54.9   0.5 50.1   2.4
Toyon Remote 1 8/31/26 0715 55.1   0.2 - - - - - - - 56.3   0.9 49.4   3.4
Toyon Remote 2 8/31/26 0715 55.9   0.4 - - - - - - - 57.4   0.7 50.6   4.5
Toyon Remote 3 8/31/26 0715 54.9   0.6 - - - - - - - 56.4   1.4 48.1   2.3
Max     57.2 100 53.6 6.9 - 10.6 0.00 0.00 59.4 57.2
Avg     54.6 85 46.4 2.7 - 5.7 0.00 - - -
Min     49.1 0 -61.9 0.0 - 0.0 0.00 0.00 52.8 44.9
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