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

Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fog/Mist

38°F

3°C

Humidity 96%
Wind Speed W 10 mph
Barometer 29.80 in
Dewpoint 37°F (3°C)
Visibility 5.00 mi
Wind Chill31°F (-1°C)
Last update 7 Jan 12:55 am CST
Extended Forecast for

Dolton IL

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 35. West wind 5 to 10 mph.

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 5 to 10 mph becoming south in the afternoon.

    High: 43 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain, mainly after noon. High near 50. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 50 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain, mainly before midnight. Low around 43. South southeast wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain. Mostly cloudy, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after midnight. Cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday

    Saturday: Rain likely before noon, then a chance of rain and snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 35. West wind 5 to 10 mph.
Wednesday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Increasing clouds, with a low around 38. South wind 5 to 10 mph.
Thursday
Rain, mainly after noon. High near 50. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
Rain, mainly before midnight. Low around 43. South southeast wind around 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 45.
Friday Night
A 50 percent chance of rain, mainly after midnight. Cloudy, with a low around 36.
Saturday
Rain likely before noon, then a chance of rain and snow. Mostly cloudy, with a high near 41.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dolton IL
 41.64°N 87.61°W
Last Update:
12:11 am CST Jan 7, 2026
Forecast Valid:
1am CST Jan 7, 2026-6pm CST Jan 13, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation