
Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest
Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >
Current conditions at
Napa, Napa County Airport (KAPC)
Lat: 38.2075°NLon: 122.27944°WElev: 33.0ft.
Clear
64°F
18°C
| Humidity | 67% |
| Wind Speed | SSW 8 MPH |
| Barometer | 30.08 in (1018.63 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 03 Mar 02:35 PM PST |
Extended Forecast for
3 Miles SW Napa CA
This Afternoon

High: 67 °F
Sunny
Tonight

Low: 46 °F
Increasing
CloudsWednesday

High: 65 °F
Becoming
SunnyWednesday Night

Low: 42 °F
Clear
Thursday

High: 66 °F
Sunny
Thursday Night

Low: 47 °F
Clear
Friday

High: 69 °F
Sunny
Friday Night

Low: 52 °F
Mostly Clear
Saturday

High: 74 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 67. West southwest wind around 6 mph.
Tonight
Increasing clouds, with a low around 46. West southwest wind 3 to 5 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 65. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 42. Northwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 66. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 78.
Sunday Night
Patchy fog. Otherwise, mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Napa CA
38.26°N 122.34°W (Elev. 157 ft)
38.26°N 122.34°W (Elev. 157 ft)
12:26 pm PST Mar 3, 2026
2pm PST Mar 3, 2026-6pm PDT Mar 9, 2026


