Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Madison Municipal Airport (KIMS)

Lat: 38.76°NLon: 85.47°WElev: 819ft.

Fair

90°F

32°C

Humidity 57%
Wind Speed SW 5 mph
Barometer 30.31 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 16 Sep 1:15 pm EDT
Extended Forecast for

2 Miles NNE Westport KY

Heat Advisory September 16, 01:26pm until September 17, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 01:26pm until September 17, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 93 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 74. Calm wind.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95. Heat index values as high as 103. Calm wind becoming west around 6 mph in the afternoon.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: A slight chance of showers between 4am and 5am.  Mostly clear, with a low around 72. Calm wind.  Chance of precipitation is 10%.

    Low: 72 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 89. Northeast wind 3 to 5 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 93. Heat index values as high as 101. Southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 74. Calm wind.
Thursday
Sunny and hot, with a high near 95. Heat index values as high as 103. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
A slight chance of showers between 4am and 5am. Mostly clear, with a low around 72. Calm wind. Chance of precipitation is 10%.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Northeast wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 92.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92.
Sunday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Westport KY
 38.51°N 85.47°W (Elev. 420 ft)
1:06 pm EDT Sep 16, 2026
1pm EDT Sep 16, 2026-6pm EDT Sep 22, 2026
 
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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