Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

A Few Clouds

75°F

24°C

Humidity 60%
Wind Speed S 12 mph
Barometer 30.01 in (1015.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 30 Aug 12:52 am CDT
Extended Forecast for

Northfield IL

  • Overnight

    Overnight: A slight chance of showers and thunderstorms, then a chance of showers after 4am.  Mostly cloudy, with a low around 71. South wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers after 3pm.  Mostly cloudy, with a high near 84. South southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    High: 84 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 73. South wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms before 7am.  Partly sunny, with a high near 89. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 89 °F

    Slight Chance
    T-storms then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. South southwest wind 5 to 10 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 91.

    High: 91 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 1am.  Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms, then a chance of showers after 4am. Mostly cloudy, with a low around 71. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 84. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 73. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Monday
A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, with a high near 89. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 75. South southwest wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 75.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
A chance of showers after 1am. Partly cloudy, with a low around 72.
Thursday
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 86.
Thursday Night
A chance of showers. Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A chance of showers. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Northfield IL
 42.1°N 87.78°W
1:21 am CDT Aug 30, 2026
1am CDT Aug 30, 2026-6pm CDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database