National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
Read More...

Current Conditions

En Español

Share |

8 Miles ENE Napa CA

7 Day Forecast

Tonight

Mostly Clear

Mostly
Clear

Low: 55 °F

Thursday

Sunny

Sunny

High: 83 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 55 °F

Friday

Sunny

Sunny

High: 83 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 53 °F

Saturday

Sunny

Sunny

High: 85 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Sunday

Sunny

Sunny

High: 84 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 55. Southwest wind around 10 mph.
  • Thursday Sunny, with a high near 83. Southwest wind 6 to 9 mph.
  • Thursday Night Mostly clear, with a low around 55. Southwest wind 11 to 14 mph, with gusts as high as 18 mph.
  • Friday Sunny, with a high near 83. West southwest wind 9 to 11 mph.
  • Friday Night Mostly clear, with a low around 53. Southwest wind 10 to 15 mph, with gusts as high as 18 mph.
  • Saturday Sunny, with a high near 85.
  • Saturday Night Mostly clear, with a low around 54.
  • Sunday Sunny, with a high near 84.
  • Sunday Night Mostly clear, with a low around 54.
  • Monday Sunny, with a high near 87.
  • Monday Night Mostly clear, with a low around 55.
  • Tuesday Sunny, with a high near 89.
  • Tuesday Night Mostly clear, with a low around 56.
  • Wednesday Sunny, with a high near 90.