261100-
Piatt-
Including the city of Monticello
947 PM CST Thu Dec 25 2025

..dense fog advisory remains in effect until 4 am cst friday   
Rest of tonight   Mostly cloudy with a chance of drizzle. Patchy dense fog late this evening. Areas of dense fog. Lows in the upper 40s. Temperature rising into the mid 50s. Southeast winds 10 to 15 mph.
Friday   Patchy fog in the morning. Partly sunny. Highs in the lower 60s. Temperature falling into the mid 50s in the afternoon. Southwest winds 10 to 15 mph, becoming northwest in the afternoon.
Friday night   Mostly cloudy. Lows around 40. Northwest winds 5 to 10 mph, becoming east after midnight.
Saturday   Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s. Southeast winds 10 to 15 mph.
Saturday night   Cloudy. A chance of rain after midnight. Not as cool with lows in the lower 50s. Temperature rising into the upper 50s after midnight. South winds 10 to 15 mph. Chance of rain 50 percent.
Sunday   Rain. Highs in the mid 60s. Temperature falling into the upper 50s in the afternoon. Chance of rain 90 percent.
Sunday night   Rain likely in the evening. Mostly cloudy. Breezy and much cooler with lows 15 to 20. Chance of rain 70 percent.
Monday   Mostly sunny and windy. Much cooler with highs in the mid 20s. Wind chill values as low as zero.
Monday night   Mostly clear. Lows 10 to 15. Wind chill values as low as zero.
Tuesday and tuesday night   Partly cloudy. Highs in the upper 20s. Lows around 20. Wind chill values as low as zero.
Wednesday   Partly sunny. Highs in the mid 30s.
Wednesday night and new years day   Partly cloudy. Lows 15 to 20. Highs around 30.