Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Cedar Rapids Airport (KCID)

Lat: 41.88°NLon: 91.72°WElev: 840ft.

Overcast

20°F

-7°C

Humidity 89%
Wind Speed NE 5 mph
Barometer 29.99 in (1016.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 21 Jan 12:52 am CST
Extended Forecast for

Marion IA

  • Overnight

    Overnight: Snow likely, mainly before 2am.  Mostly cloudy, with a low around 14. Northeast wind around 5 mph becoming northwest.  Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Low: 14 °F

    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow after 3pm.  Partly sunny, with a high near 30. West wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm.  Patchy blowing snow before 9pm. Partly cloudy, with a low around 8. Wind chill values as low as -5. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 20. Wind chill values as low as -5. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 20 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -13.

    Low: -13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -6.

    High: -6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -11.

    Low: -11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 4.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely, mainly before 2am. Mostly cloudy, with a low around 14. Northeast wind around 5 mph becoming northwest. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Wednesday
A 30 percent chance of snow after 3pm. Partly sunny, with a high near 30. West wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Patchy blowing snow before 9pm. Partly cloudy, with a low around 8. Wind chill values as low as -5. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 20. Wind chill values as low as -5. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around -13.
Friday
Mostly sunny and cold, with a high near -6.
Friday Night
Mostly cloudy, with a low around -11.
Saturday
Mostly cloudy and cold, with a high near 4.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
Mostly sunny and cold, with a high near 10.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion IA
 42.04°N 91.6°W (Elev. 804 ft)
9:41 pm CST Jan 20, 2026
1am CST Jan 21, 2026-6pm CST Jan 27, 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