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

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Fog/Mist

36°F

2°C

Humidity 97%
Wind Speed W 9 mph
Barometer 29.80 in (1009.6 mb)
Dewpoint 35°F (2°C)
Visibility 1.50 mi
Wind Chill29°F (-2°C)
Last update 7 Jan 12:52 am CST
Extended Forecast for

Sandwich IL

  • Overnight

    Overnight: Patchy dense fog.  Otherwise, cloudy, with a low around 33. West wind 5 to 10 mph.

    Low: 33 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 2pm.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 46. West wind 5 to 10 mph becoming south in the afternoon.

    High: 46 °F

    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 37. South wind 5 to 10 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain, mainly after noon.  High near 51. South wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    High: 51 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain, mainly before midnight.  Low around 41. South southeast wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    Low: 41 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain before noon, then a chance of snow.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Rain
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, cloudy, with a low around 33. West wind 5 to 10 mph.
Wednesday
Areas of dense fog before 2pm. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 46. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Increasing clouds, with a low around 37. South wind 5 to 10 mph.
Thursday
Rain, mainly after noon. High near 51. 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 41. South southeast wind around 15 mph becoming west 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 44.
Friday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Saturday
A chance of rain before noon, then a chance of snow. Mostly cloudy, with a high near 38.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Sandwich IL
 41.65°N 88.63°W
12:11 am CST Jan 7, 2026
1am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database