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

Hazardous Weather Conditions

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Fair

2°F

-17°C

Humidity 83%
Wind Speed N 7 mph
Barometer 30.62 in (1039.5 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 23 Feb 6:53 am CST
Extended Forecast for

Mercer MO

  • Today

    Today: Sunny, with a high near 28. Wind chill values between -7 and 3. North wind 5 to 7 mph becoming calm in the morning.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 24 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. South wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northwest wind 6 to 9 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Increasing clouds, with a high near 45. North northwest wind 5 to 9 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely before 9pm, then rain likely, possibly mixed with snow between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 28. Wind chill values between -7 and 3. North wind 5 to 7 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 19. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 53. South wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northwest wind 6 to 9 mph.
Wednesday
A slight chance of rain and snow between noon and 3pm, then a slight chance of rain after 3pm. Increasing clouds, with a high near 45. North northwest wind 5 to 9 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Rain likely before 9pm, then rain likely, possibly mixed with snow between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 46.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mercer MO
 40.51°N 93.53°W (Elev. 1056 ft)
Last Update:
5:02 am CST Feb 23, 2026
Forecast Valid:
7am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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