151400-
Piatt-
Including the city of Monticello
127 AM CDT Fri May 15 2026

Rest of tonight   Showers likely. Not as cool. Near steady temperature in the lower 50s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent.
Friday   Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Friday night   Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Not as cool with lows in the lower 60s. South winds 10 to 15 mph. Chance of rain 20 percent.
Saturday   Showers likely with a chance of thunderstorms. Highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Saturday night   Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. South winds 10 to 15 mph. Chance of rain 40 percent.
Sunday and sunday night   Mostly clear and breezy. Highs in the mid 80s. Lows in the upper 60s.
Monday   Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Windy with highs in the mid 80s. Chance of rain 70 percent.
Monday night   Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Breezy with lows in the upper 60s. Chance of rain 50 percent.
Tuesday   Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 70 percent.
Tuesday night   Showers likely, mainly in the evening. Cooler with lows in the upper 50s. Chance of rain 70 percent.
Wednesday through thursday   Mostly cloudy. Highs in the lower 70s. Lows in the lower 50s.