I-80 weather conditions near Peru, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 74°F 2025-06-25T07:35:00-05:00 Today 2025-06-25, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 90. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 40%.
Tonight 2025-06-25, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 4am. Partly cloudy, with a low around 73. South southwest wind around 5 mph.
Thursday 2025-06-26, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 93. Heat index values as high as 98. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night 2025-06-26, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.Friday 2025-06-27, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night 2025-06-27, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70.- Saturday 2025-06-28, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90.
Saturday Night 2025-06-28, Partly Cloudy. Partly cloudy, with a low around 72.
Sunday 2025-06-29, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Sunday Night 2025-06-29, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Monday 2025-06-30, Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 86.- Monday Night 2025-06-30, Partly Cloudy. Partly cloudy, with a low around 66.
- Tuesday 2025-07-01, Mostly Sunny. Mostly sunny, with a high near 84.