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

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Hazardous Weather Conditions

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Fair

74°F

23°C

Humidity 94%
Wind Speed N 5 mph
Barometer 30.20 in (1021.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 17 Sep 7:53 pm CDT
Extended Forecast for

7 Miles NW Unionville MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. Calm wind becoming east around 6 mph after midnight.

    Low: 68 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 84. East wind 7 to 9 mph becoming south in the afternoon.

    High: 84 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 70. South southeast wind 3 to 7 mph.  Chance of precipitation is 20%.

    Low: 70 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 84. South southwest wind 6 to 9 mph.  Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 66. Light and variable wind.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 72. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 61. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 1pm.  Cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 68. Calm wind becoming east around 6 mph after midnight.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 84. East wind 7 to 9 mph becoming south in the afternoon.
Friday Night
A slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 70. South southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 84. South southwest wind 6 to 9 mph. Chance of precipitation is 40%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 63. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Unionville MO
 40.53°N 93.09°W (Elev. 1076 ft)
2:16 pm CDT Sep 17, 2026
8pm CDT Sep 17, 2026-6pm CDT Sep 24, 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