The Severe Weather Threat Will Continue on Sunday Across Much of the Great Plains.

Severe weather will again be possible across much of the Great Plains on Sunday. Long-lived supercells with large hail and strong tornadoes will be possible. Some storms will also be capable of heavy rainfall leading to flash flooding problems.
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Napa CA

Overnight

Mostly Clear

Mostly
Clear

Low: 49 °F

Sunday

Sunny

Sunny

High: 86 °F

Sunday
Night

Clear

Clear

Low: 52 °F

Monday

Sunny

Sunny

High: 88 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 49 °F

Tuesday

Patchy Fog

Patchy
Fog

High: 78 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Wednesday

Sunny

Sunny

High: 75 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

7-DAY FORECAST

  • Overnight Mostly clear, with a low around 49. South wind around 5 mph.
  • Sunday Sunny, with a high near 86. South wind 5 to 10 mph becoming north northwest 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
  • Sunday Night Clear, with a low around 52. North northwest wind 5 to 15 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
  • Monday Sunny, with a high near 88. Light and variable wind becoming north 5 to 9 mph in the afternoon.
  • Monday Night Mostly clear, with a low around 49. West southwest wind 5 to 13 mph.
  • Tuesday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
  • Tuesday Night Mostly clear, with a low around 47.
  • Wednesday Sunny, with a high near 75.
  • Wednesday Night Mostly clear, with a low around 47.
  • Thursday Sunny, with a high near 75.
  • Thursday Night Mostly clear, with a low around 47.
  • Friday Sunny, with a high near 76.
  • Friday Night Mostly clear, with a low around 47.
  • Saturday Sunny, with a high near 78.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for North Bay Interior Valleys, CA