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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Hazardous Weather Conditions

Current Conditions

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Roanoke VA

7 Day Forecast

For More Weather Information:

Blacksburg, VA Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 19 °C

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 32 °C

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 22 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 31 °C

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 21 °C

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 27 °C

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 19 °C

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 25 °C

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 18 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around 19. Calm wind.
  • Thursday A chance of showers and thunderstorms, mainly after 1pm. Partly sunny and hot, with a high near 32. Northwest wind 5 to 13 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
  • Thursday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 22. West wind 3 to 8 km/h. Chance of precipitation is 20%.
  • Friday A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 31. West wind 5 to 13 km/h. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Northwest wind 5 to 8 km/h becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 27. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
  • Sunday A chance of showers and thunderstorms. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
  • Sunday Night A chance of thunderstorms. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
  • Monday A chance of showers and thunderstorms. Partly sunny, with a high near 26. Chance of precipitation is 30%.
  • Monday Night A chance of thunderstorms. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
  • Tuesday Mostly sunny, with a high near 27.
  • Tuesday Night Partly cloudy, with a low around 18.
  • Wednesday Mostly sunny, with a high near 29.