301300-
Piatt-
Including the city of Monticello
1212 AM CDT Tue Jun 30 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CDT THURSDAY
NIGHT...

Rest of tonight   Mostly clear. Near steady temperature in the upper 70s. Southwest winds around 10 mph with gusts up to 20 mph.
Tuesday   Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 108.
Tuesday night   Clear with lows in the mid 70s. South winds 5 to 10 mph. Gusts up to 25 mph in the evening.
Wednesday   Sunny with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 106.
Wednesday night   Clear with lows in the mid 70s. South winds 10 to 15 mph.
Thursday   Sunny. Highs in the lower 90s. Heat index values up to 105.
Thursday night and friday   Partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Highs around 90. Chance of rain 50 percent.
Friday night   Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Independence day and saturday night   Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 30 percent.
Sunday and sunday night   Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 50 percent.
Monday   Mostly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.