Tennessee Valley Flooding; California Fire Weather; Strong Cold Front

Heavy rain from the remnants of Nicholas will continue a threat for additional flooding and flash flooding across the Tennessee Valley Monday. Critical fire weather conditions are forecast for portions of interior California Monday. A strong cold front will slowly shift across the central then eastern U.S. through this week bringing a threat for heavy rainfall and potential for flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

79°F

26°C

Humidity 62%
Wind Speed SE 9 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 19 Sep 7:51 pm CDT
Extended Forecast for

River Forest IL

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 4am.  Mostly cloudy, with a low around 70. South wind around 5 mph, with gusts as high as 15 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 70 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 10am.  Mostly cloudy, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 80 °F

  • Monday
    Night

    Monday Night: A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am.  Low around 65. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Breezy.
    Slight Chance
    T-storms then
    Showers

    Low: 65 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Mostly cloudy, with a high near 72. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 56. North wind 10 to 15 mph.

    Mostly Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    Mostly Sunny

    High: 67 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Partly Cloudy

    Low: 52 °F

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 68.

    Slight Chance
    Showers

    High: 68 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 70. South wind around 5 mph, with gusts as high as 15 mph.
Monday
Showers and thunderstorms likely, mainly before 10am. Mostly cloudy, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Low around 65. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 72. West southwest wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 56. North wind 10 to 15 mph.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A slight chance of showers. Mostly sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 77.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
River Forest IL
 41.88°N 87.82°W
8:15 pm CDT Sep 19, 2021
8pm CDT Sep 19, 2021-6pm CDT Sep 26, 2021
 
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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