Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Overcast

36°F

2°C

Humidity 55%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Nov 9:15 am CST
Extended Forecast for

Marengo IL

  • Today

    Today: Increasing clouds, with a high near 45. Calm wind becoming east around 5 mph.

    High: 45 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain, mainly after 11pm.  Low around 36. East wind 5 to 10 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely
    then Rain

  • Tuesday

    Tuesday: Occasional rain or drizzle, mainly before noon.  High near 41. East northeast wind 10 to 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 36. Northeast wind 5 to 10 mph.

    Low: 36 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46. East northeast wind around 5 mph becoming southeast in the afternoon.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Friday

    Friday: A chance of rain.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

Detailed Forecast

Today
Increasing clouds, with a high near 45. Calm wind becoming east around 5 mph.
Tonight
Rain, mainly after 11pm. Low around 36. East wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Occasional rain or drizzle, mainly before noon. High near 41. East northeast wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Cloudy, with a low around 36. Northeast wind 5 to 10 mph.
Wednesday
Cloudy, with a high near 46. East northeast wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38.
Friday
A chance of rain. Partly sunny, with a high near 48.
Friday Night
A chance of rain before midnight. Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo IL
 42.24°N 88.62°W
9:17 am CST Nov 17, 2025
9am CST Nov 17, 2025-6pm CST Nov 23, 2025
 
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Additional Resources

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Hourly Weather Forecast

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