National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
Read More...

Current Conditions

En Español

Share |

7 Miles WSW Napa Co. Airport CA

7 Day Forecast

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 46 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 65 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 43 °F

Sunday

Patchy Fog

Patchy
Fog

High: 66 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 44 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 65 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Tuesday

Sunny

Sunny

High: 68 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Detailed Forecast

  • Tonight Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Some of the storms could produce small hail. Mostly cloudy, with a low around 46. West wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
  • Saturday A 30 percent chance of showers before 11am. Partly sunny, with a high near 65. West wind 6 to 10 mph.
  • Saturday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 43. West wind 6 to 11 mph becoming light west northwest after midnight.
  • Sunday Patchy fog before 8am. Otherwise, sunny, with a high near 66. Light west wind.
  • Sunday Night Mostly clear, with a low around 44. West wind 5 to 11 mph.
  • Monday Mostly sunny, with a high near 65.
  • Monday Night Mostly clear, with a low around 45.
  • Tuesday Sunny, with a high near 68.
  • Tuesday Night Mostly clear, with a low around 47.
  • Wednesday Sunny, with a high near 72.
  • Wednesday Night Mostly clear, with a low around 48.
  • Thursday Sunny, with a high near 71.
  • Thursday Night A slight chance of rain. Mostly clear, with a low around 48.
  • Friday Sunny, with a high near 70.