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2025 NWS Jackson/Mississippi Tornado Information and Upcoming Damage Survey Plans

Hazardous Weather Conditions

Heat Advisory in effect from July 17, 10:00 AM CDT until July 17, 07:00 PM CDT

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48° N Lon: 90.99° W Elev: 131 ft.

Fair

82°F

28°C

Humidity	88%
Wind Speed	SE 3 mph
Barometer	29.94 in (1014.3 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	16 Jul 9:53 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Washington County

Rest Of Tonight

Mostly clear. Lows in the upper 70s. Light and variable winds.

Thursday

Sunny with highs in the mid 90s. East winds around 5 mph. Heat index values up to 111.

Thursday Night

Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph. Heat index values up to 107 early in the evening.

Friday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 107.

Friday Night

Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph.

Saturday

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.

Saturday Night Through Sunday Night

Partly cloudy. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105.

Monday Through Wednesday

Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110.