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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 7/31/26 5:45 PM PDT
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 7/31/26 1745 90.5   2.2 - - - - - 0.00 0.00 93.6   1.9 54.1   1.0
Pope Valley (Weeks Lake) 7/31/26 1745 96.6   3.1 20   0 49.6   3.0 5.9   0.9 WSW | 240 11.0   1.1 0.00 0.00 99.7   3.2 45.4   0.4
Dollarhide Base 7/31/26 1745 96.8   2.2 29   4 59.6   5.6 7.2   2.6 SSW | 211 14.2   4.2 0.00 0.00 102.5   3.9 54.0   0.2
Dollarhide 16A Remote 7/31/26 1745 95.6   3.2 29   2 58.6   5.0 - - - - - 104.5   7.2 53.0   1.2
Hardin Rd (Eakle) 7/31/26 1745 93.3   3.0 - - - - - - - 101.6   4.6 49.2   1.0
Angwin 7/31/26 1745 87.1   3.5 28   1 50.4   4.2 4.2   0.9 SE | 143 9.6   2.1 0.00 0.00 90.3   2.4 67.2   2.2
Lower Angwin (Pioneer) 7/31/26 1745 87.9   2.1 - - 3.5   0.4 SW | 217 8.9   0.4 - - 91.9   3.1 45.5   1.6
Las Posadas (Cal Fire) 7/31/26 1745 89.8   3.3 31   2 55.4   4.8 13.4   2.8 SSW | 199 18.5   2.6 0.00 0.00 95.1   4.3 52.0   0.4
Lower Chiles Valley (Brown) 7/31/26 1745 94.1   2.8 25   7 52.7   11.1 3.0   0.6 ESE | 105 9.5   2.3 0.00 0.00 96.8   2.6 47.5   2.9
Moss Creek Vineyard/Reservior 7/31/26 1530 99.6   2.3 18   0 48.9   2.0 - - - 0.00 0.00 101.3   2.5 51.2   2.7
Max     96.8 31 59.6 13.4 - 18.5 0.00 0.00 104.5 67.2
Avg     92.4 27 54.4 6.2 - 12.0 0.00 - - -
Min     87.1 20 49.6 3.0 - 8.9 0.00 0.00 90.3 45.4

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 7/31/26 5:45 PM PDT
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) 7/31/26 1745 94.5   1.9 - - - - - 0.00 0.00 100.7   2.4 49.1   1.4
Calistoga-Solari 7/31/26 1745 93.5   0.9 23   3 50.4   4.8 6.8   0.0 SW | 221 12.5   0.7 0.00 0.00 98.1   2.4 46.9   1.7
Calistoga-North 7/31/26 1745 93.5   1.3 26   2 53.6   3.1 - - - 0.00 0.00 100.4   1.1 49.8   0.7
Twomey Calistoga 7/31/26 1745 96.7   0.3 23   3 52.5   3.6 4.2   1.3 NW | 305 10.1   1.9 0.00 0.00 98.4   1.3 43.7   2.7
Paloma 7/31/26 1745 97.3   1.3 23   0 53.0   1.4 4.6   0.6 ENE | 57 9.9   0.2 0.00 0.00 101.4   2.0 46.3   3.2
Calistoga (Ranch 78) 7/31/26 1745 95.2   1.7 19   0 46.2   0.8 5.1   1.6 WNW | 285 10.2   2.5 0.00 0.00 98.6   2.1 46.5   2.5
Diamond Mtn (Schramsberg) 7/31/26 1745 95.2   3.9 20   2 47.7   0.1 - - - 0.00 0.00 96.9   2.7 54.6   1.0
Diamond Mtn (McEachran) 7/31/26 1745 94.3   2.5 21   3 48.7   1.4 - - - - - 98.1   2.5 53.5   1.2
Deer Park 7/31/26 1745 91.4   3.2 29   1 54.8   3.5 5.8   0.7 SSE | 153 11.6   1.5 0.00 0.00 97.0   3.1 53.8   1.0
St. Helena-North 7/31/26 1745 92.5   2.2 26   0 52.3   2.3 7.6   0.1 SE | 142 12.1   1.1 0.00 0.00 98.4   3.7 51.5   0.9
St. Helena (NVV Office) 7/31/26 1730 91.9   2.3 - - 4.1   0.5 ESE | 109 10.7   0.7 0.00 0.00 97.5   3.8 52.2   0.9
Tiara Fria (East St. Helena) 7/31/26 1745 89.0   2.8 33   0 56.1   2.7 4.4   1.3 SSE | 148 9.9   2.8 0.00 0.00 94.1   4.3 49.9   0.8
Prisoner Winery 7/31/26 1745 92.0   1.7 29   0 55.6   1.1 4.1   0.4 SE | 139 7.9   0.2 0.00 0.00 97.2   4.3 48.8   0.9
Rutherford Hill Estate 7/31/26 1745 90.4   2.7 30   1 55.1   3.1 2.7   0.1 S | 188 11.0   0.7 0.00 0.00 97.4   6.2 54.0   0.1
Rutherford-North (Mee Ln) 7/31/26 1745 87.9   2.9 34   1 55.8   1.7 7.5   0.3 SE | 138 16.0   0.7 0.00 0.00 93.3   3.7 46.2   0.2
Rutherford (STS) 7/31/26 1745 87.9   3.3 38   3 59.2   1.1 4.4   1.5 SE | 126 11.4   1.8 0.00 0.00 95.8   4.0 47.2   0.1
Silver Oak OV 7/31/26 1745 86.3   3.0 35   2 55.2   1.4 10.2   0.7 SE | 143 15.8   2.7 0.00 0.00 91.0   4.4 46.5   1.3
Oakville-NE (Ranch 88) 7/31/26 1745 88.7   3.2 30   1 53.0   2.2 6.3   1.1 S | 182 13.2   2.1 0.00 0.00 94.4   4.6 46.1   0.8
Crossroads Ranch 7/31/26 1745 87.0   3.1 38   1 58.6   2.2 9.8   1.3 SE | 141 15.4   2.3 0.00 0.00 92.2   4.6 47.7   1.3
Oakville 7/31/26 1745 85.9   3.3 34   2 54.3   1.3 8.2   2.3 SE | 132 14.1   4.2 0.00 0.00 90.3   4.2 47.3   0.8
To Kalon Remote (TKKE) 7/31/26 1745 88.6   3.2 - - - - - - - 95.0   4.8 48.2   2.1
To Kalon 7/31/26 1745 86.7   3.2 36   3 56.3   0.6 6.3   3.9 SE | 146 11.5   5.0 0.00 0.00 91.8   4.5 49.0   0.9
To Kalon Remote (TKN5) 7/31/26 1745 88.3   2.0 - - - - - - - 95.4   5.3 48.2   1.5
Jump Rock 7/31/26 1745 90.3   3.6 32   2 56.8   5.3 2.9   0.0 WSW | 250 5.9   1.4 0.00 0.00 93.9   3.9 44.6   1.5
State Lane Ranch 7/31/26 1745 86.6   2.8 38   2 58.3   1.4 7.3   1.5 SSE | 154 14.4   2.0 0.00 0.00 92.4   5.1 45.6   1.4
Yountville (Ranch 67) 7/31/26 1745 84.4   3.1 35   2 54.0   1.5 4.4   2.1 SE | 130 9.2   7.0 0.00 0.00 89.2   4.9 46.9   1.5
Borreo (Soda Canyon) 7/31/26 1745 84.7   3.0 32   2 51.8   0.7 3.5   0.3 SSW | 195 7.4   2.8 0.00 0.00 89.2   4.7 47.9   0.8
Wappo Hill Floor 7/31/26 1745 85.7   2.5 33   4 53.6   0.7 6.1   0.2 SE | 131 11.8   1.1 0.00 0.00 91.3   5.4 46.4   1.4
Wappo Hill 7/31/26 1745 83.5   3.2 35   5 52.8   0.8 9.0   1.6 ESE | 114 14.5   2.1 0.00 0.00 89.0   4.8 52.8   0.4
Stags Leap Dist (Chimney Rock) 7/31/26 1745 85.2   3.0 39   4 57.8   0.3 5.6   0.8 SE | 139 12.1   0.2 0.00 0.00 89.3   4.2 47.0   1.2
Stags Leap Dist (Silverado Vineyards) 7/31/26 1730 86.6   3.9 31   4 52.5   0.1 6.0   1.8 SE | 131 12.6   4.9 0.00 0.00 89.8   4.0 47.2   2.0
Yountville-SE (Ranch 85) 7/31/26 1745 83.9   2.9 37   4 55.1   0.2 7.4   0.9 SSE | 162 12.7   1.5 0.00 0.00 89.1   4.5 48.2   1.1
Yountville-South (Ranch 87) 7/31/26 1745 86.5   2.9 34   4 54.8   0.2 3.2   0.7 SE | 141 8.6   0.2 0.00 0.00 92.2   5.0 48.1   1.5
Max     97.3 39 59.2 10.2 - 16.0 0.00 0.00 101.4 54.6
Avg     89.5 31 54.0 5.8 - 11.6 0.00 - - -
Min     83.5 19 46.2 2.7 - 5.9 0.00 0.00 89.0 43.7

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 7/31/26 5:45 PM PDT
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 7/31/26 1745 86.7   2.8 32   5 53.0   7.1 0.4   0.6 SSE | 162 2.2   2.5 0.00 0.00 90.5   0.1 57.3   1.7
Soda Canyon 7/31/26 1745 84.7   2.8 47   3 62.5   0.9 6.6   1.2 S | 180 11.0   0.4 0.00 0.00 88.5   4.4 46.9   2.2
Big Ranch Rd 7/31/26 1745 83.0   4.0 - - - - - - - 88.2   3.5 48.7   0.5
Oak Knoll-East (Ranch 53) 7/31/26 1745 84.1   2.7 34   5 52.7   1.1 5.4   0.7 SE | 140 11.3   0.5 0.00 0.00 89.3   4.1 48.9   0.9
Napa-NW (Ranch 54) 7/31/26 1745 89.3   2.6 30   2 53.7   0.2 1.4   0.0 SE | 125 6.2   0.2 0.00 0.00 92.2   2.9 50.8   0.5
Frisinger Napa-NW 7/31/26 1745 85.6   2.2 39   1 57.8   1.1 6.6   0.7 SSE | 157 13.3   1.3 0.00 0.00 90.9   4.4 48.8   0.9
Napa-North (Ranch 29) 7/31/26 1745 83.2   2.0 36   5 53.3   1.8 3.3   0.0 SSE | 168 9.3   0.8 0.00 0.00 87.0   3.7 49.9   0.5
Mount George (Napa East) 7/31/26 1745 83.2   2.4 33   2 51.0   0.1 2.9   0.0 SW | 230 7.5   1.2 0.00 0.00 87.1   3.3 52.3   0.3
Napa-East (Palmaz 300') 7/31/26 1745 86.5   1.7 31   1 52.7   0.7 4.1   0.7 WSW | 239 8.2   0.4 0.00 0.00 92.4   3.3 52.1   0.7
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') 7/31/26 1745 81.4   3.2 37   1 53.0   1.8 4.7   0.0 SW | 227 9.6   2.3 0.00 0.00 87.9   5.1 50.9   2.2
Wooden Valley 7/31/26 1745 86.7   2.4 30   3 51.6   5.1 4.2   1.7 WSW | 243 10.4   3.4 0.00 0.00 92.8   4.9 57.2   1.0
Napa-West Upper (Truchard) 7/31/26 1745 83.6   3.6 34   7 52.1   2.2 7.9   0.2 S | 169 13.2   1.2 0.00 0.00 88.4   4.5 52.9   0.6
Napa-West Lower (Truchard) 7/31/26 1745 83.3   2.9 35   7 52.6   2.2 - - - - - 87.6   4.5 44.5   1.3
Sunset Rd 7/31/26 1745 83.7   2.8 34   5 52.2   1.6 6.5   1.8 SE | 142 12.1   3.2 0.00 0.00 87.1   4.1 48.5   0.4
Napa-South (Toyon Farms) 7/31/26 1745 81.7   3.1 44   6 57.6   0.6 8.3   0.7 SSE | 162 11.6   1.7 0.00 0.00 85.1   3.6 53.3   0.2
Dealy Lane (Ranch 80) 7/31/26 1700 84.8   3.8 33   8 52.8   2.4 3.4   0.9 S | 187 8.2   3.5 0.00 0.00 87.0   4.6 51.2   1.5
Carneros (Saintsbury) 7/31/26 1745 80.2   1.9 39   4 52.9   0.9 8.2   1.2 S | 175 13.0   2.9 0.00 0.00 84.1   4.1 48.5   0.7
Suscol Lower (Ranch 35) 7/31/26 1745 81.6   3.0 34   6 50.3   1.5 8.5   1.2 SSW | 194 14.1   1.3 0.00 0.00 86.0   3.8 52.9   0.3
Suscol Mtn (Ranch 93) 7/31/26 1745 81.6   4.5 33   7 49.8   1.0 4.9   0.5 W | 260 8.6   3.1 0.00 0.00 89.2   4.1 54.5   1.0
Suscol Upper (Ranch 92) 7/31/26 1745 81.2   3.7 33   6 49.6   1.0 2.7   5.0 SSW | 210 7.6   5.6 0.00 0.00 86.4   3.9 54.8   1.0
Carneros (Mitsuko) 7/31/26 1745 80.9   2.6 - - - - - - - 83.7   2.4 45.8   0.1
Sugarloaf West 7/31/26 1745 79.6   1.7 42   5 54.7   1.7 6.9   0.7 S | 182 12.1   0.8 0.00 0.00 83.9   3.9 52.1   1.7
Stanly (Ranch 45) 7/31/26 1745 80.2   2.7 40   7 53.6   2.2 9.1   1.7 SSW | 195 13.6   2.3 0.00 0.00 83.4   2.9 50.2   1.5
Carneros (Las Amigas Rd) 7/31/26 1745 78.0   0.2 - - - - - - - 81.5   2.9 50.6   1.2
Carneros (Milton Rd) 7/31/26 1745 79.6   2.0 40   5 53.3   1.7 - - - 0.00 0.00 83.5   4.4 48.8   0.2
Carneros (Ranch 71) 7/31/26 1745 81.0   1.1 39   10 53.5   6.9 5.1   2.0 S | 184 9.1   3.9 0.00 0.00 84.9   0.3 54.5   0.6
Carneros Upper (Ranch 81) 7/31/26 1745 82.5   3.0 36   4 52.8   0.0 8.5   2.2 SSW | 202 12.9   3.5 - - 86.7   3.1 55.1   0.1
Carneros Lower (Ranch 81) 7/31/26 1730 81.6   2.0 39   5 54.0   1.8 4.0   0.1 S | 178 9.4   1.4 0.00 0.00 86.5   4.2 50.1   0.2
Toyon Remote 1 7/31/26 1745 81.6   3.3 - - - - - - - 85.0   3.4 49.7   1.6
Toyon Remote 2 7/31/26 1745 81.0   2.1 - - - - - - - 84.9   4.0 47.4   0.3
Toyon Remote 3 7/31/26 1745 82.8   2.9 - - - - - - - 86.4   4.2 48.5   1.1
Max     89.3 47 62.5 9.1 - 14.1 0.00 0.00 92.8 57.3
Avg     82.7 36 53.3 5.4 - 10.2 0.00 - - -
Min     78.0 30 49.6 0.4 - 2.2 0.00 0.00 81.5 44.5