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Orion, IL 7-Day Night Weather Forecast
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Orion, IL Weather Forecast
Orion, IL Weather Forecast Date: 126 PM CDT Wed Oct 14 2026
The area/counties/county of: Henry County Il, including the city of Geneseo.or toggle through each period.
This Afternoon... Mostly cloudy and not as warm. Near steady temperature in the upper 60s. Northeast winds 5 to 10 mph.
Tonight... Cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 40%.
Thursday... Showers. Highs in the mid 60s. East winds 5 to 10 mph. Chance of rain near 100%.
Thursday Night... Showers, mainly in the evening. Lows in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100%.
Friday... Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Breezy with highs in the mid 50s. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 30%.
Friday Night... Partly cloudy in the evening, then clearing. Areas of frost after midnight. Cooler with lows in the mid 30s.
Saturday... Areas of frost in the morning. Sunny. Highs in the upper 50s.
Saturday Night... Clear. Lows in the upper 30s. Highs in the mid 60s.
Sunday... Clear. Lows in the upper 30s. Highs in the mid 60s.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
Monday... Partly cloudy. Highs around 70. Lows in the mid 40s.
Monday Night... Partly cloudy. Highs around 70. Lows in the mid 40s.
POP = Probability of Precipitation
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