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

Strong Cold Front Continues Crossing the Central and Eastern States into the Weekend

A strong cold front continues to cross the central US reaching the East Coast on Sunday. Gusty winds and snow are expected for the Rockies, northern Plains, and Upper Midwest through Saturday. Severe thunderstorms are forecast late Saturday from east Texas into the Tennessee River Valley. Heavy rain is expected for the East Coast and high winds for coastal Long Island into New England late Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Overcast

52°F

11°C

Humidity 82%
Wind Speed S 12 mph
Barometer 29.73 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 8 Dec 8:35 pm CST
Extended Forecast for

Flanagan IL

  • Tonight

    Tonight: Periods of showers before midnight, then periods of showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Steady temperature around 52. Breezy, with a south wind 15 to 25 mph becoming west southwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers and
    Breezy

    Low: 52 °F

  • Saturday

    Saturday: A 20 percent chance of showers before 7am. Cloudy through mid morning, then becoming mostly sunny, with a temperature falling to around 42 by 5pm. West southwest wind around 15 mph, with gusts as high as 30 mph.

    Slight Chance
    Showers then
    Partly Sunny

    High: 47 °F⇓

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 29 °F

  • Sunday

    Sunday: Partly sunny, with a high near 34. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Partly Sunny

    High: 34 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 21. West northwest wind 5 to 10 mph.

    Partly Cloudy

    Low: 21 °F

  • Monday

    Monday: Sunny, with a high near 39.

    Sunny

    High: 39 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 26.

    Mostly Clear

    Low: 26 °F

  • Tuesday

    Tuesday: Sunny, with a high near 39.

    Sunny

    High: 39 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 21.

    Partly Cloudy

    Low: 21 °F

Detailed Forecast

Tonight
Periods of showers before midnight, then periods of showers and possibly a thunderstorm between midnight and 3am, then showers after 3am. Steady temperature around 52. Breezy, with a south wind 15 to 25 mph becoming west southwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers before 7am. Cloudy through mid morning, then becoming mostly sunny, with a temperature falling to around 42 by 5pm. West southwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 34. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 21. West northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 45.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Flanagan IL
 40.87°N 88.85°W
Last Update:
7:57 pm CST Dec 8, 2023
Forecast Valid:
8pm CST Dec 8, 2023-6pm CST Dec 15, 2023
 
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Chance of Precipitation