National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Flora Municipal Airport (KFOA)

Lat: 38.67°NLon: 88.45°WElev: 459ft.

Fair with Haze

72°F

22°C

Humidity NA
Wind Speed S 5 mph
Barometer 30.23 in
Dewpoint N/A
Visibility 7.00 mi
Last update 17 Sep 6:35 am CDT
Extended Forecast for

Flora IL

Heat Advisory September 17, 06:54am until September 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 06:54am until September 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Today

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 94. Light east northeast wind.

    High: 94 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Calm wind becoming east around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 94. West wind 3 to 8 mph.

    High: 94 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 98. Heat index values as high as 102. Calm wind becoming west 5 to 7 mph in the morning.
Tonight
Mostly clear, with a low around 72. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 94. Light east northeast wind.
Friday Night
Mostly clear, with a low around 70. Calm wind becoming east around 5 mph.
Saturday
Sunny and hot, with a high near 97. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 71. Calm wind becoming south southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 94. West wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62.
Tuesday
A chance of showers. Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Flora IL
 38.67°N 88.5°W (Elev. 489 ft)
Last Update:
4:41 am CDT Sep 17, 2026
Forecast Valid:
6am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation