Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075° N Lon: 122.27944° W Elev: 33.0 ft.

Mist

39°F

4°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Last update 13 Feb 07:20 AM PST
Detailed forecast for

North Bay Interior Mountains

Today
Partly cloudy in the morning then becoming sunny. Highs in the 50s to mid 60s. Northwest winds around 5 mph...becoming southwest in the afternoon.
Tonight
Mostly cloudy. Lows in the mid 40s. West winds around 5 mph...becoming south up to 5 mph after midnight.
Saturday
Mostly cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the upper 40s to mid 50s. South winds 5 to 10 mph.
Saturday Night
A chance of rain in the evening, then rain likely after midnight. Lows in the upper 40s. South winds 5 to 15 mph. Chance of rain 70 percent.
Sunday
Rain. Highs in the lower 50s. Southeast winds 5 to 15 mph.
Sunday Night
Rain. Lows in the upper 40s.
Washingtons Birthday Through Tuesday
Rain. Highs in the upper 40s. Lows in the lower 40s.
Tuesday Night
Rain likely. Lows in the mid 30s to lower 40s.
Wednesday
Mostly cloudy. A chance of rain. Highs in the mid 40s to lower 50s.
Wednesday Night And Thursday
Rain likely. Lows around 40. Highs in the mid 40s to lower 50s.



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601 AM PST Fri Feb 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database