Tropical Moisture Producing Heavy Rain in Portions of the Western U.S., Southeast Florida, and Puerto Rico and the U.S. Virgin Islands

Heavy rain and flash flooding will continue across portions of California, the Southwest, and parts of the Southern Rockies. Strong to locally severe thunderstorms and heavy rain will impact portions of the Plains and Mississippi Valley. Tropical moisture is causing heavy rainfall in southeast Florida, Puerto Rico and the Virgin Islands, Read More >

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

71°F

22°C

Humidity 68%
Wind Speed NE 5 mph
Barometer 30.02 in (1016.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 18 Sep 8:56 pm CDT
Extended Forecast for

Manlius IL

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am.  Mostly cloudy, with a low around 61. East wind around 5 mph becoming south after midnight.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 85. East wind around 5 mph becoming southwest in the afternoon.  Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm.  Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 79. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers.  Partly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 61. East wind around 5 mph becoming south after midnight.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 79. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 80.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Manlius IL
 41.45°N 89.66°W (Elev. 705 ft)
9:01 pm CDT Sep 18, 2025
9pm CDT Sep 18, 2025-6pm CDT Sep 25, 2025
 
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Additional Resources

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