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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 9/15/26 3:34 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 9/11/26 0200 63.8   5.7 - - - - - 0.00 0.00 65.7   4.3 62.6   5.5
Pope Valley (Weeks Lake) 9/15/26 0330 44.1   0.6 93   3 42.2   0.3 0.5   0.0 WNW | 300 1.8   0.7 0.00 0.00 47.0   3.4 43.7   0.8
Dollarhide Base 9/15/26 0330 53.8   1.9 78   10 47.1   1.2 0.2   1.3 WNW | 294 1.0   1.4 0.00 0.00 58.4   1.8 53.4   2.1
Dollarhide 16A Remote 9/15/26 0330 50.8   1.7 83   6 45.8   0.2 - - - - - 56.3   2.4 50.6   1.7
Hardin Rd (Eakle) 9/15/26 0330 47.4   0.8 - - - - - - - 51.5   1.1 47.2   0.8
Angwin 9/15/26 0330 66.4   3.7 36   0 39.0   3.3 2.8   6.2 NW | 320 3.4   14.1 0.00 0.00 66.8   3.6 64.1   4.1
Lower Angwin (Pioneer) 9/15/26 0330 43.8   20.3 - - 0.2   4.0 E | 92 1.2   8.9 - - 45.8   19.0 43.4   1.6
Las Posadas (Cal Fire) 9/15/26 0330 54.1   1.2 75   6 46.4   0.9 5.0   0.3 S | 186 6.4   2.1 0.00 0.00 58.4   2.3 52.8   0.6
Lower Chiles Valley (Brown) 9/15/26 0330 44.0   1.1 90   3 41.2   0.2 0.0   0.0 ESE | 107 0.8   0.4 0.00 0.00 47.0   0.7 43.5   1.1
Moss Creek Vineyard/Reservior 9/15/26 0215 52.8   2.9 73   10 44.4   0.5 - - - 0.00 0.00 54.4   2.4 51.9   2.5
Max     66.4 93 47.1 5.0 - 6.4 0.00 0.00 66.8 64.1
Avg     50.8 75 43.7 1.5 - 2.4 0.00 - - -
Min     43.8 36 39.0 0.0 - 0.8 0.00 0.00 45.8 43.4

Northern & Central Napa County

33 Stations

15 Minute Data | America/Los_Angeles
as of 9/15/26 3:34 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) 9/15/26 0330 47.6   2.9 - - - - - 0.00 0.00 52.3   0.6 47.4   3.1
Calistoga-Solari 9/15/26 0330 46.2   0.8 87   3 42.6   0.2 0.8   0.3 WNW | 302 1.7   2.0 0.00 0.00 50.5   1.6 45.7   1.1
Calistoga-North 9/15/26 0330 48.3   1.3 87   2 44.5   1.8 - - - 0.00 0.00 51.8   1.3 48.1   1.2
Twomey Calistoga 9/15/26 0330 41.6   4.8 91   3 39.3   5.6 0.4   1.5 W | 279 0.9   2.8 0.00 0.00 45.3   4.3 41.6   3.2
Paloma 9/15/26 0330 45.5   1.6 92   1 43.2   1.3 2.0   1.0 SW | 228 3.1   0.5 0.00 0.00 49.6   2.8 45.0   1.8
Calistoga (Ranch 78) 9/15/26 0330 45.1   2.5 78   12 38.6   6.3 0.5   0.1 S | 173 1.3   1.6 0.00 0.00 48.8   3.6 44.3   2.7
Diamond Mtn (Schramsberg) 9/15/26 0330 56.3   1.8 84   12 51.4   5.8 - - - 0.00 0.00 59.7   2.5 56.2   2.2
Diamond Mtn (McEachran) 9/15/26 0330 55.5   1.2 68   1 45.1   1.4 - - - - - 58.4   1.0 55.2   0.2
Deer Park 9/15/26 0330 55.6   0.7 80   13 49.7   4.2 1.0   2.1 NNE | 27 1.8   3.0 0.00 0.00 58.8   0.8 55.5   0.4
St. Helena-North 9/15/26 0330 51.1   0.0 78   0 44.6   0.1 0.5   1.1 WNW | 294 1.5   1.5 0.00 0.00 55.2   0.9 50.8   0.1
St. Helena (NVV Office) 9/15/26 0330 51.9   1.9 - - 0.0   1.1 N | 0 0.0   3.6 0.00 0.00 57.3   2.2 51.8   0.0
Tiara Fria (East St. Helena) 9/15/26 0330 48.6   0.1 82   1 43.5   0.3 0.4   0.4 NNW | 343 1.0   1.4 0.00 0.00 52.4   0.9 48.6   0.3
Prisoner Winery 9/15/26 0315 47.6   1.8 90   1 44.7   1.4 0.0   2.0 N | 0 0.0   3.5 0.00 0.00 51.4   0.4 47.4   1.8
Rutherford Hill Estate 9/15/26 0330 54.9   1.0 89   7 51.7   3.1 0.8   0.3 E | 89 2.6   0.0 0.00 0.00 57.6   1.2 54.7   1.0
Rutherford-North (Mee Ln) 9/15/26 0330 46.0   2.5 86   3 42.1   3.3 0.1   0.5 NW | 307 1.1   0.9 0.00 0.00 49.1   1.2 45.7   1.5
Rutherford (STS) 9/15/26 0330 46.2   2.9 91   0 43.8   2.9 0.2   0.4 WSW | 258 1.2   0.7 0.00 0.00 51.2   1.3 46.2   0.5
Silver Oak OV 9/15/26 0330 46.8   0.5 88   2 43.4   0.0 0.0   1.0 NNE | 26 0.4   1.8 0.00 0.00 51.0   1.5 46.1   0.3
Oakville-NE (Ranch 88) 9/15/26 0330 45.8   3.6 75   10 38.4   6.7 0.0   0.7 N | 0 0.0   3.5 0.00 0.00 50.0   0.2 45.6   0.5
Crossroads Ranch 9/15/26 0330 46.8   1.0 84   4 42.4   2.1 0.1   0.8 NNW | 335 0.7   2.5 0.00 0.00 51.2   0.4 46.8   0.6
Oakville 9/15/26 0330 46.4   0.0 84   3 42.0   0.9 0.3   0.1 W | 267 1.2   0.3 0.00 0.00 50.8   0.9 46.4   0.0
To Kalon Remote (TKKE) 9/15/26 0330 47.1   3.9 - - - - - - - 50.5   0.9 47.0   1.1
To Kalon 9/15/26 0330 48.2   0.5 88   2 44.8   1.0 0.2   1.0 WSW | 256 1.1   2.0 0.00 0.00 51.1   0.3 47.9   0.3
To Kalon Remote (TKN5) 9/15/26 0330 48.0   0.7 - - - - - - - 51.7   1.2 47.9   0.1
Jump Rock 9/15/26 0330 43.3   7.6 85   0 39.1   7.5 0.2   0.1 ENE | 67 1.6   1.4 0.00 0.00 48.4   4.4 43.1   3.3
State Lane Ranch 9/15/26 0330 45.4   4.8 93   1 43.6   4.4 0.3   1.3 NE | 46 1.2   1.8 0.00 0.00 49.9   0.7 45.2   1.8
Yountville (Ranch 67) 9/15/26 0330 46.4   1.6 87   1 42.7   1.8 0.1   0.1 NW | 326 0.8   0.4 0.00 0.00 51.0   0.7 46.3   0.9
Borreo (Soda Canyon) 9/15/26 0330 49.3   1.5 92   1 47.2   1.9 0.8   0.4 NNW | 327 2.3   0.5 0.00 0.00 51.6   1.0 48.8   1.3
Wappo Hill Floor 9/15/26 0330 47.3   5.0 86   0 43.4   4.9 0.0   1.7 SW | 218 1.1   2.3 0.00 0.00 52.2   1.6 46.9   1.3
Wappo Hill 9/15/26 0330 53.8   3.3 89   16 50.5   2.3 1.6   3.2 WNW | 282 2.0   11.3 0.00 0.00 58.2   0.4 53.4   0.8
Stags Leap Dist (Chimney Rock) 9/15/26 0330 45.9   7.6 92   4 43.8   6.3 0.0   2.9 WSW | 245 0.7   5.0 0.00 0.00 51.3   2.3 45.6   1.3
Stags Leap Dist (Silverado Vineyards) 9/15/26 0330 47.0   3.0 90   3 44.2   2.1 0.0   0.2 N | 0 0.0   1.6 0.00 0.00 51.9   1.3 46.9   0.3
Yountville-SE (Ranch 85) 9/15/26 0330 47.9   1.5 88   1 44.6   1.3 0.0   0.1 N | 0 0.0   1.0 0.00 0.00 52.3   0.7 47.8   0.6
Yountville-South (Ranch 87) 9/15/26 0330 47.6   2.4 88   3 44.1   3.3 0.0   0.0 N | 0 0.0   0.8 0.00 0.00 51.2   0.1 47.3   0.2
Max     56.3 93 51.7 2.0 - 3.1 0.00 0.00 59.7 56.2
Avg     48.2 86 44.1 0.4 - 1.1 0.00 - - -
Min     41.6 68 38.4 0.0 - 0.0 0.00 0.00 45.3 41.6

Southern Napa County

32 Stations

15 Minute Data | America/Los_Angeles
as of 9/15/26 3:34 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 9/15/26 0330 58.6   1.9 63   11 45.9   3.1 0.3   0.6 S | 187 2.0   0.3 0.00 0.00 66.0   1.4 58.0   2.3
Soda Canyon 9/15/26 0330 49.0   2.8 91   0 46.4   2.7 0.7   0.4 N | 359 1.8   0.1 0.00 0.00 52.8   4.2 48.4   2.7
Big Ranch Rd 9/15/26 0330 47.7   1.0 - - - - - - - 51.6   0.7 47.7   1.0
Oak Knoll-East (Ranch 53) 9/15/26 0330 48.5   0.4 84   3 44.0   0.5 0.0   0.1 WNW | 284 0.6   0.6 0.00 0.00 52.0   1.2 48.3   0.5
Napa-NW (Ranch 54) 9/15/26 0330 49.4   0.5 82   4 44.2   0.8 0.1   0.2 WSW | 253 1.3   0.4 0.00 0.00 52.0   0.9 49.2   0.9
Frisinger Napa-NW 9/15/26 0330 48.4   0.2 91   0 45.8   0.2 1.3   0.3 W | 261 2.3   0.6 0.00 0.00 52.6   1.6 47.7   0.2
Napa-North (Ranch 29) 9/15/26 0330 49.6   1.4 98   1 49.1   1.1 0.0   0.3 N | 0 0.0   1.2 0.00 0.00 52.3   0.2 49.0   1.4
Mount George (Napa East) 9/15/26 0330 49.2   3.1 92   2 46.9   3.6 0.1   0.4 ESE | 118 1.0   0.7 0.00 0.00 51.6   2.1 49.2   3.1
Napa-East (Palmaz 300') 9/15/26 0330 53.2   3.1 92   0 50.8   3.1 2.0   0.6 E | 95 3.4   1.2 0.00 0.00 55.5   3.1 53.2   3.3
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') 9/15/26 0330 51.7   2.1 97   14 50.8   6.1 0.7   0.2 SW | 217 2.6   0.4 0.00 0.00 54.1   0.5 50.2   1.8
Wooden Valley 9/15/26 0330 55.4   4.5 82   1 49.9   4.2 0.8   0.1 NE | 47 4.2   1.5 0.00 0.00 56.5   4.2 49.4   0.4
Napa-West Upper (Truchard) 9/15/26 0330 54.6   1.2 0   78 -62.5   111.9 0.0   2.0 ENE | 65 1.7   4.8 0.00 0.00 56.9   0.2 54.4   0.8
Napa-West Lower (Truchard) 9/15/26 0330 45.8   0.2 88   1 42.6   0.1 - - - - - 47.2   0.3 45.6   0.4
Sunset Rd 9/15/26 0330 49.0   1.2 91   0 46.4   1.2 0.9   1.0 W | 261 1.3   1.5 0.00 0.00 51.0   0.5 48.8   0.5
Napa-South (Toyon Farms) 9/15/26 0330 54.9   1.8 97   4 54.1   3.0 1.1   0.9 NE | 45 2.7   0.8 0.00 0.00 56.9   2.0 54.7   1.8
Dealy Lane (Ranch 80) 9/15/26 0330 52.3   1.2 91   3 49.7   2.1 1.5   0.3 NW | 316 3.1   0.1 0.00 0.00 53.2   0.1 51.8   1.2
Carneros (Saintsbury) 9/15/26 0330 49.5   0.1 96   5 48.3   1.3 0.5   2.4 N | 4 1.6   2.5 0.00 0.00 53.8   1.7 49.2   0.0
Suscol Lower (Ranch 35) 9/15/26 0330 54.0   2.6 91   3 51.6   3.5 2.7   0.9 E | 92 4.6   0.5 0.00 0.00 55.6   2.5 53.9   5.0
Suscol Mtn (Ranch 93) 9/15/26 0330 55.3   8.8 94   44 53.7   8.2 1.9   3.7 ESE | 111 3.3   8.0 0.00 0.00 57.0   8.8 55.3   1.0
Suscol Upper (Ranch 92) 9/15/26 0330 55.2   6.3 8   54 -51.2   99.4 0.0   0.1 N | 0 0.0   2.6 0.00 0.00 56.7   5.8 55.0   2.0
Carneros (Mitsuko) 9/15/26 0330 47.2   0.8 - - - - - - - 49.2   0.1 46.6   0.5
Sugarloaf West 9/15/26 0330 55.4   4.0 92   2 53.2   4.6 1.8   0.7 E | 86 2.8   0.0 0.00 0.00 56.9   4.1 55.0   4.2
Stanly (Ranch 45) 9/15/26 0330 53.3   4.2 92   2 51.1   4.6 2.7   0.6 N | 1 3.6   0.5 0.00 0.00 55.2   2.4 51.2   3.6
Carneros (Las Amigas Rd) 9/15/26 0330 51.7   2.2 - - - - - - - 52.8   1.0 50.7   1.9
Carneros (Milton Rd) 9/15/26 0330 50.4   1.8 90   0 47.5   1.7 - - - 0.00 0.00 51.8   2.8 49.6   2.5
Carneros (Ranch 71) 9/15/26 0330 57.6   1.3 88   9 54.2   4.3 4.8   4.8 E | 79 6.8   6.8 0.00 0.00 59.1   0.4 56.9   1.0
Carneros Upper (Ranch 81) 9/15/26 0330 56.0   1.4 90   13 53.2   3.0 3.2   3.2 NNE | 28 5.3   5.3 - - 58.0   1.2 56.0   0.2
Carneros Lower (Ranch 81) 9/15/26 0330 51.6   2.6 93   1 49.6   3.0 1.1   0.9 NNE | 12 1.9   0.1 0.00 0.00 52.8   0.8 51.5   2.6
Toyon Remote 1 9/15/26 0330 49.5   0.6 - - - - - - - 52.1   0.7 49.2   0.6
Toyon Remote 2 9/15/26 0330 49.5   0.8 - - - - - - - 51.3   1.0 49.0   1.4
Toyon Remote 3 9/15/26 0330 49.6   0.3 - - - - - - - 51.0   0.8 49.4   0.3
Max     58.6 98 54.2 4.8 - 6.8 0.00 0.00 66.0 58.0
Avg     51.7 83 40.6 1.2 - 2.5 0.00 - - -
Min     45.8 0 -62.5 0.0 - 0.0 0.00 0.00 47.2 45.6
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