171500-
Piatt-
Including the city of Monticello
252 AM CDT Fri Apr 17 2026

Rest of tonight   Clear. Near steady temperature in the upper 50s. South winds around 5 mph.
Friday   Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. South winds 10 to 15 mph, increasing to 20 to 25 mph in the afternoon. Chance of rain 20 percent.
Friday night   Showers with thunderstorms likely. Lows in the upper 40s. South winds around 20 mph, becoming west after midnight. Chance of rain 90 percent.
Saturday   Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Much cooler. Less humid with highs in the mid 50s. Northwest winds around 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Saturday night   Mostly clear. Cooler with lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph after midnight.
Sunday   Patchy frost in the morning. Sunny. Highs in the upper 50s.
Sunday night and monday   Mostly clear. Areas of frost through the day. Lows in the mid 30s. Highs in the lower 60s.
Monday night   Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the upper 40s.
Tuesday   Mostly sunny and breezy. Not as cool with highs in the mid 70s.
Tuesday night through wednesday night   Mostly clear. Lows in the mid 50s. Highs in the upper 70s.
Thursday   Mostly sunny. Highs in the lower 80s.