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

Hazardous Weather Conditions

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Fair

39°F

4°C

Humidity 76%
Wind Speed Calm
Barometer 30.22 in (1023.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Apr 7:53 am CDT
Extended Forecast for

Mound City MO

  • Today

    Today: Sunny, with a high near 67. Southwest wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. North northeast wind around 10 mph becoming east southeast after midnight.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. East southeast wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. South southwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Breezy.

    Low: 62 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 40%.

    High: 79 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 67. Southwest wind 6 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Partly cloudy, with a low around 39. North northeast wind around 10 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 75. East southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 54. South southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 83. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 62. Breezy.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 70%.
Friday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mound City MO
 40.14°N 95.23°W (Elev. 1001 ft)
Last Update:
4:37 am CDT Apr 19, 2026
Forecast Valid:
8am CDT Apr 19, 2026-6pm CDT Apr 25, 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