Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Spartanburg Memorial (KSPA)

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

Fair

72°F

22°C

Humidity 88%
Wind Speed N 7 mph
Barometer 29.87 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 6 Sep 5:35 pm EDT
Detailed forecast for

Northern Spartanburg

Tonight
A chance of thunderstorms. Showers. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.
Labor Day
Mostly cloudy. Showers likely, mainly in the morning. Cooler with highs in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.
Monday Night
Partly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.
Tuesday
Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Wednesday
Sunny. Highs in the upper 80s.
Wednesday Night
Mostly clear. Lows in the mid 60s.
Thursday
Sunny. Highs in the upper 80s.
Thursday Night
Partly cloudy. Lows in the upper 60s.
Friday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
Saturday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Saturday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 40 percent.
Sunday
Mostly sunny. Highs in the upper 80s.



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409 PM EDT Sun Sep 6 2026
 
 

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