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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8 Miles NW Okolona MS

7 Day Forecast

For More Weather Information:

Memphis, TN Local Forecast Office

Today

Sunny

Sunny

High: 96 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 73 °F

Friday

Hot

Hot

High: 97 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 73 °F

Saturday

Hot

Hot

High: 98 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 73 °F

Sunday

Hot

Hot

High: 99 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 73 °F

Monday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 96 °F

Detailed Forecast

  • Today Sunny, with a high near 96. Heat index values as high as 104. Calm wind becoming west around 5 mph in the morning.
  • Tonight Mostly clear, with a low around 73. South southwest wind around 5 mph becoming calm in the evening.
  • Friday Sunny and hot, with a high near 97. Heat index values as high as 104. Light southwest wind becoming west 5 to 10 mph in the morning.
  • Friday Night Mostly clear, with a low around 73. Southwest wind around 5 mph becoming calm in the evening.
  • Saturday Sunny and hot, with a high near 98. Calm wind becoming northwest around 5 mph in the afternoon.
  • Saturday Night Mostly clear, with a low around 73. North wind around 5 mph.
  • Sunday Sunny and hot, with a high near 99. North wind around 5 mph.
  • Sunday Night Mostly clear, with a low around 73. North northeast wind around 5 mph becoming east southeast after midnight.
  • Monday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
  • Monday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
  • Tuesday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.