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County Forecast for Latham , IL
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150100-
Logan-
Including the city of Lincoln
1138 AM CST Wed Jan 14 2026

This afternoon   Mostly cloudy with a chance of flurries early, then partly sunny. Blustery and much cooler with highs in the mid 30s. Temperature falling into the mid 20s. North winds 15 to 25 mph with gusts up to 40 mph.
Tonight   Mostly clear. Much cooler with lows around 15. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Thursday   Mostly sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph, becoming southwest in the afternoon.
Thursday night   Snow likely. Light snow accumulation possible. Lows in the mid 20s. Temperature rising to around 30 after midnight. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent.
Friday   Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph.
Friday night   Mostly cloudy. A chance of snow showers in the evening. Cooler with lows 10 to 15. Chance of snow 30 percent.
Saturday   Mostly cloudy in the morning, then becoming partly sunny. Much cooler with highs around 20. Wind chill values as low as zero.
Saturday night   Partly cloudy. Lows 5 to 10 above. Wind chill values as low as 5 below after midnight.
Sunday through martin luther king jr day   Mostly cloudy. Highs in the lower 20s. Lows around 10 above. Wind chill values as low as 10 below.
Monday night   Mostly clear. Lows 5 to 10 above. Wind chill values as low as zero.
Tuesday   Mostly sunny. Highs in the mid 20s. Wind chill values as low as 5 below in the morning.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Eastern Showers, Spreading Cold Wednesday
Posted at 5:36AM Wed Jan 14, 2026 CST
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