Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Marshall Memorial Municipal Airport (KMHL)

Lat: 39.1°NLon: 93.2°WElev: 779ft.

Fair

21°F

-6°C

Humidity 38%
Wind Speed W 10 mph
Barometer 30.43 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 19 Jan 3:55 pm CST
Extended Forecast for

7 Miles NNW Longwood MO

  • Tonight

    Tonight: Increasing clouds, with a low around 12. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 12 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 41. South southwest wind 6 to 10 mph.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 42. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. West southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 16.

    High: 16 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around -2. Chance of precipitation is 30%.

    Low: -2 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 12. Calm wind becoming south southwest around 6 mph after midnight.
Tuesday
Sunny, with a high near 41. South southwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 26. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 42. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 19. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly cloudy, with a high near 16.
Friday Night
A chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy and cold, with a high near 13. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Sunny, with a high near 23.
Sunday Night
Mostly clear, with a low around 9.
Monday
Sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Longwood MO
 38.99°N 93.21°W (Elev. 689 ft)
4:41 pm CST Jan 19, 2026
6pm CST Jan 19, 2026-6pm CST Jan 26, 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