Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72° N Lon: 88.18° W Elev: 479 ft.

Partly Cloudy

84°F

29°C

Humidity 83%
Wind Speed S 9 mph
Barometer 30.04 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 29 Jun 9:35 am CDT
Detailed forecast for

Richland County

Rest Of Tonight
Mostly clear. Near steady temperature in the mid 70s. South winds around 5 mph.
Monday
Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 107.
Monday Night
Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph.
Tuesday
Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109.
Tuesday Night
Clear with lows in the lower 70s. South winds 5 to 10 mph.
Wednesday And Wednesday Night
Clear, hot. Highs in the mid 90s. Lows in the mid 70s.
Thursday And Thursday Night
Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s.
Friday Through Saturday Night
Partly cloudy. Highs in the lower 90s. Lows in the mid 70s.
Sunday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.



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247 AM CDT Mon Jun 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database