I-55 weather conditions near Troy, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 60°F 2025-10-12T22:35:00-05:00 - Tonight 2025-10-12, Partly Cloudy. Partly cloudy, with a low around 55. Calm wind becoming southeast around 6 mph after midnight.
Columbus Day 2025-10-13, Partly Sunny. Partly sunny, with a high near 80. South wind 3 to 7 mph.
Monday Night 2025-10-13, Mostly Cloudy. Mostly cloudy, with a low around 59. Calm wind becoming east around 5 mph after midnight.
Tuesday 2025-10-14, Mostly Sunny. Mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night 2025-10-14, Mostly Clear. Mostly clear, with a low around 59. Light northeast wind.- Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 80.
- Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 55.
Thursday 2025-10-16, Sunny. Sunny, with a high near 79.- Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 56.
- Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 84.
Friday Night 2025-10-17, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Saturday 2025-10-18, Chance Showers. A 40 percent chance of showers. Mostly sunny, with a high near 79.
Saturday Night 2025-10-18, Chance Showers. A 40 percent chance of showers. Partly cloudy, with a low around 52.
Sunday 2025-10-19, Slight Chance Showers. A 20 percent chance of showers. Sunny, with a high near 72.