271000-
Piatt-
Including the city of Monticello
937 PM CDT Fri Jun 26 2026

Rest of tonight   A slight chance of thunderstorms late this evening. Cloudy with a chance of showers. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 50 percent.
Saturday   Mostly cloudy in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Saturday night   Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of rain 40 percent.
Sunday   Partly sunny. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph.
Sunday night   Mostly clear. Humid with lows in the lower 70s. South winds 10 to 15 mph.
Monday through tuesday   Mostly clear. Highs in the lower 90s. Lows in the mid 70s.
Tuesday night   Clear. Lows in the mid 70s.
Wednesday through thursday night   Mostly clear. Highs in the mid 90s. Lows in the mid 70s.
Friday   Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100.