
Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes
Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
51°F
11°C
| Humidity | 79% |
| Wind Speed | N 0 MPH |
| Barometer | 30.28 in (1025.4 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 12 Jan 05:54 PM PST |
Extended Forecast for
2 Miles SE Napa Co. Airport CA
Cold Weather Advisory January 13, 01:00am until January 13, 09:00am
Tonight

Low: 40 °F
Mostly Clear
Tuesday

High: 60 °F
Sunny
Tuesday Night

Low: 39 °F
Mostly Clear
Wednesday

High: 60 °F
Sunny
Wednesday Night

Low: 42 °F
Mostly Clear
Thursday

High: 60 °F
Sunny
Thursday Night

Low: 43 °F
Mostly Clear
Friday

High: 61 °F
Sunny
Friday Night

Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 40. East northeast wind 5 to 8 mph.
Tuesday
Sunny, with a high near 60. East northeast wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 60. East northeast wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 42. Northeast wind around 6 mph.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 43.
M.L.King Day
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SE Napa Co. Airport CA
38.18°N 122.26°W (Elev. 56 ft)
38.18°N 122.26°W (Elev. 56 ft)
12:41 pm PST Jan 12, 2026
6pm PST Jan 12, 2026-6pm PST Jan 19, 2026



