I-90 weather conditions near South Beloit, Illinois
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Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 63°F 2024-05-20T06:45:00-05:00 Today 2024-05-20, Chance T-storms then Showers Likely. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight 2024-05-20, Chance T-storms. A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. West wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 40%.Tuesday 2024-05-21, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2024-05-21, T-storms and Breezy then Showers. Showers and thunderstorms before 4am, then a slight chance of showers. Low around 58. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday 2024-05-22, Mostly Sunny and Breezy. Mostly sunny, with a high near 71. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night 2024-05-22, Mostly Clear. Mostly clear, with a low around 51. West wind 5 to 15 mph.
Thursday 2024-05-23, Sunny. Sunny, with a high near 76. West wind 5 to 10 mph.- Thursday Night 2024-05-23, Mostly Clear. Mostly clear, with a low around 51. West wind around 5 mph becoming east after midnight.
Friday 2024-05-24, Sunny then Chance Showers. A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78.
Friday Night 2024-05-24, Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Saturday 2024-05-25, Heavy Rain. A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 75.
Saturday Night 2024-05-25, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Sunday 2024-05-26, Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 76.