Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Spartanburg Memorial (KSPA)

Lat: 34.92° N Lon: 81.95° W Elev: 807 ft.

Fair

86°F

30°C

Humidity 43%
Wind Speed SW 12 G 17 mph
Barometer 29.85 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 17 Jun 5:55 pm EDT
Detailed forecast for

Southern Spartanburg

Tonight
Mostly clear. Lows in the lower 70s. Southwest winds 10 to 15 mph.
Thursday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Thursday Night
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Patchy fog after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 60s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.
Juneteenth
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 50 percent.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 50 percent.
Saturday
Sunny. Highs in the upper 80s.
Saturday Night
Mostly clear. Lows in the mid 60s.
Sunday
Sunny. Highs in the upper 80s.
Sunday Night
Partly cloudy. Lows around 70.
Monday
Mostly sunny in the morning, then partly sunny with 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 upper 60s. Chance of rain 40 percent.
Tuesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
Tuesday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent.
Wednesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.



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410 PM EDT Wed Jun 17 2026
 
 

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