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.
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Current Conditions

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2 Miles NNE Mammoth Lakes CA

7 Day Forecast

For More Weather Information:

Reno, NV Local Forecast Office

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 48 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 49 °F

Friday

Breezy

Breezy

High: 70 °F

Friday
Night

Clear

Clear

Low: 43 °F

Saturday

Sunny

Sunny

High: 70 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 45 °F

Sunday

Sunny

Sunny

High: 71 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Detailed Forecast

  • Tonight Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 48. West wind 5 to 10 mph. Chance of precipitation is 20%.
  • Thursday Mostly sunny, with a high near 70. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
  • Thursday Night Mostly clear, with a low around 49. Southwest wind 5 to 10 mph.
  • Friday Sunny, with a high near 70. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
  • Friday Night Clear, with a low around 43. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
  • Saturday Sunny, with a high near 70.
  • Saturday Night Mostly clear, with a low around 45.
  • Sunday Sunny, with a high near 71.
  • Sunday Night Mostly clear, with a low around 47.
  • Monday Mostly sunny, with a high near 74.
  • Monday Night Partly cloudy, with a low around 49.
  • Tuesday Sunny, with a high near 76.
  • Tuesday Night Mostly clear, with a low around 49.
  • Wednesday Sunny, with a high near 76.