Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

75°F

24°C

Humidity	84%
Wind Speed	SW 8 mph
Barometer	30.01 in (1015.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	17 Jun 3:53 am EDT

More Information:

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

Extended Forecast for

Lyman SC

Today
High: 89 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 71 °F
Mostly Clear
Juneteenth
High: 91 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms then
Slight Chance
Showers
Friday
High: 92 °F
Mostly Sunny
Friday Night
Low: 70 °F
Mostly Clear
Saturday
High: 93 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 72. Southwest wind 6 to 9 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 90. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly clear, with a low around 71. Southwest wind 6 to 9 mph.

Juneteenth

A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 92.

Friday Night

Mostly clear, with a low around 70.

Saturday

Sunny, with a high near 93.

Saturday Night

Mostly clear, with a low around 72.

Sunday

Sunny and hot, with a high near 95.

Sunday Night

Mostly clear, with a low around 73.