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

Southern U.S. Severe Thunderstorm and Flash Flood Threat Sunday; Fire Weather in the West

Isolated to scattered severe thunderstorms may occur Sunday from parts of central and east Texas into the lower Mississippi Valley and Mid-South. Locally heavy rain may cause flash flooding in the lower Mississippi Valley. Elevated to critical fire weather conditions are forecast across parts of northern California and the Southwest again Sunday and Monday. Read More >

Hazardous Weather Conditions

Current conditions at

De Kalb Taylor Municipal Airport (KDKB)

Lat: 41.93°NLon: 88.71°WElev: 909ft.

Light Drizzle

42°F

6°C

Humidity 95%
Wind Speed NE 13 G 20 mph
Barometer 29.88 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 May 9:15 am CDT
Extended Forecast for

Marengo IL

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 54. Northeast wind around 15 mph, with gusts as high as 30 mph.

    Decreasing
    Clouds

    High: 54 °F

  • Tonight

    Tonight: Areas of frost after 2am. Otherwise, partly cloudy, with a low around 35. Northeast wind 5 to 10 mph.

    Mostly Clear
    then Areas
    Frost

    Low: 35 °F

  • Monday

    Monday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 55. Northeast wind 5 to 10 mph.

    Areas Frost
    then Partly
    Sunny

    High: 55 °F

  • Monday
    Night

    Monday Night: Areas of frost after 1am. Otherwise, partly cloudy, with a low around 31. East northeast wind around 5 mph becoming calm in the evening.

    Partly Cloudy
    then Areas
    Frost

    Low: 31 °F

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, sunny, with a high near 58. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Areas Frost
    then Mostly
    Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 35.

    Mostly Clear
    then Areas
    Frost

    Low: 35 °F

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    Sunny

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 54. Northeast wind around 15 mph, with gusts as high as 30 mph.
Tonight
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 35. Northeast wind 5 to 10 mph.
Monday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 55. Northeast wind 5 to 10 mph.
Monday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 31. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 58. North wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A chance of showers. Mostly sunny, with a high near 69.
Friday Night
A chance of showers. Partly cloudy, with a low around 49.
Saturday
A chance of showers. Mostly sunny, with a high near 72.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Marengo IL
 42.24°N 88.62°W
Last Update:
9:15 am CDT May 9, 2021
Forecast Valid:
9am CDT May 9, 2021-6pm CDT May 15, 2021
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation