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 >

Current conditions at

Hannibal Regional Airport (KHAE)

Lat: 39.73°NLon: 91.44°WElev: 770ft.

Partly Cloudy

90°F

32°C

Humidity 55%
Wind Speed W 9 mph
Barometer 30.23 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 17 Sep 11:35 am CDT
Extended Forecast for

6 Miles SE Santa Fe MO

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 100. West wind 6 to 8 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. Light and variable wind becoming northeast around 5 mph after midnight.

    Low: 69 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers and thunderstorms between 9am and noon.  Mostly sunny, with a high near 90. East wind around 6 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 91 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 63. Chance of precipitation is 70%.

    Low: 63 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 100. West wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 69. Light and variable wind becoming northeast around 5 mph after midnight.
Friday
A slight chance of showers and thunderstorms between 9am and noon. Mostly sunny, with a high near 90. East wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 71. Calm wind becoming south 5 to 7 mph in the evening.
Saturday
Mostly sunny, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 68.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Santa Fe MO
 39.32°N 91.74°W (Elev. 758 ft)
9:56 am CDT Sep 17, 2026
11am CDT Sep 17, 2026-6pm CDT Sep 23, 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