Heavy Rainfall Continues from the Southwest to the Plains; Severe Thunderstorms in the Southern Plains

Pacific tropical moisture wrapping into a storm will continue a multi-day heavy rainfall event this week that will impact the Southwest into the Plains. Scattered severe thunderstorms capable of mainly severe wind gusts appear possible across portions of the southern Plains this afternoon into tonight. There is also a risk of isolated severe winds gusts and tornadoes in Kansas into Nebraska. Read More >

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.83 in (1009.7 mb)
Dewpoint 64°F (18°C)
Visibility 9.00 mi
Last update 1 Oct 4:56 am CDT
Extended Forecast for

Harmon ILSimilar City Names

  • Overnight

    Overnight: Showers.  Low around 64. Southeast wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 69. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 69 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am.  Cloudy, with a low around 50. North wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 64. North wind around 10 mph, with gusts as high as 15 mph.

    High: 64 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 41. North northeast wind around 5 mph becoming calm.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers. Low around 64. Southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 69. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers likely, mainly before 1am. Cloudy, with a low around 50. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Partly sunny, then gradually becoming sunny, with a high near 64. North wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Clear, with a low around 41. North northeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 66.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Harmon ILSimilar City Names
 41.73°N 89.56°W
3:56 am CDT Oct 1, 2026
5am CDT Oct 1, 2026-6pm CDT Oct 7, 2026
 
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