Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Aurora Municipal Airport (KARR)

Lat: 41.77°NLon: 88.48°WElev: 696ft.

Fair

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 30.13 in (1020.0 mb)
Dewpoint 58°F (14°C)
Visibility 8.00 mi
Last update 29 Aug 1:52 am CDT
Extended Forecast for

3 Miles E Sugar Grove IL

  • Overnight

    Overnight: Mostly clear, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of sprinkles after 3pm.  Partly sunny, with a high near 80. Southeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

    High: 80 °F

    Slight Chance
    Sprinkles

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 4am.  Mostly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 87 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 69. South wind around 10 mph, with gusts as high as 15 mph.

    Low: 69 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 60. South wind around 5 mph.
Saturday
A slight chance of sprinkles after 3pm. Partly sunny, with a high near 80. Southeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Saturday Night
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 69. South wind around 10 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
A chance of showers. Partly cloudy, with a low around 68.
Friday
Partly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Sugar Grove IL
 41.75°N 88.39°W
1:21 am CDT Aug 29, 2026
2am CDT Aug 29, 2026-6pm CDT Sep 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database