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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Heat Advisory until June 13, 08:00 PM CDT

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

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

Fair

71°F

22°C

Humidity	96%
Wind Speed	SE 3 mph
Barometer	29.99 in (1015.9 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	13 Jun 4:53 am CDT

More Information:

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

Detailed forecast for

Washington County

Today

Partly cloudy. A slight chance of showers and thunderstorms this afternoon. Humid with highs in the mid 90s. South winds 5 to 10 mph, becoming southwest this afternoon. Chance of rain 20 percent. Heat index values up to 107.

Tonight

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening.

Sunday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 10 to 15 mph. Chance of rain 50 percent.

Sunday Night

Showers with a chance of thunderstorms. Lows around 70. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 90 percent.

Monday

A chance of thunderstorms. Showers, cooler with highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 90 percent.

Monday Night

Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

Tuesday And Tuesday Night

Partly cloudy. Highs in the lower 80s. Lows in the upper 60s.

Wednesday

Partly sunny in the morning, then clearing. Highs in the upper 80s.

Wednesday Night

Mostly clear. Lows in the mid 70s.

Thursday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105.

Thursday Night

Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening.

Juneteenth

Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.