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.

Fair

75°F

24°C

Humidity 83%
Wind Speed SW 6 mph
Barometer 30.20 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 17 Sep 7:15 am CDT
Extended Forecast for

2 Miles NE Palmyra MO

  • Today

    Today: Sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Northeast wind around 6 mph.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms, then a chance of showers after 2pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 90. Heat index values as high as 101. East wind 5 to 7 mph becoming light and variable  in the afternoon.  Chance of precipitation is 50%.

    High: 90 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 72. Southeast wind 3 to 5 mph.

    Low: 72 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 91. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 91 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 91. Heat index values as high as 102. Light and variable wind becoming west 5 to 7 mph in the morning.
Tonight
Partly cloudy, with a low around 70. Northeast wind around 6 mph.
Friday
A slight chance of showers and thunderstorms, then a chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Heat index values as high as 101. East wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 72. Southeast wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 91. Southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Monday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 59.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Palmyra MO
 39.82°N 91.5°W (Elev. 499 ft)
5:46 am CDT Sep 17, 2026
7am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

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