Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Chillicothe Ross County Airport (KRZT)

Lat: 39.44° N Lon: 83.02° W Elev: 725 ft.

Fair

81°F

27°C

Humidity 89%
Wind Speed W 5 mph
Barometer 30.12 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 1 Jul 8:55 am EDT
Detailed forecast for

Ross County

Today
Sunny, hot with highs in the mid 90s. Light and variable winds, becoming west around 5 mph this late morning and afternoon. Heat index values up to 106.
Tonight
Clear, muggy. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable.
Thursday
Mostly sunny in the morning, then becoming partly cloudy. Hot with highs in the mid 90s. West winds around 5 mph. Heat index values up to 106.
Thursday Night
Clear. Muggy and unseasonably warm. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable.
Friday
Mostly sunny. Hot with highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Heat index values up to 105.
Friday Night
Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Independence Day
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
Saturday Night
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Sunday
Partly cloudy. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.
Sunday Night
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
Monday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Monday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent.
Tuesday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.



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405 AM EDT Wed Jul 1 2026
 
 

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