Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Columbia - Jim Hamilton L.B. Owens Airport (KCUB)

Lat: 33.97°NLon: 80.99°WElev: 210ft.

Thunderstorm in Vicinity

90°F

32°C

Humidity	50%
Wind Speed	Calm
Barometer	29.96 in (1014.2 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	21 Sep 1:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles ENE St. Andrews SC

This Afternoon
High: 94 °F
Mostly Sunny
Tonight
Low: 70 °F
Slight Chance
T-storms and
Patchy Fog
Tuesday
High: 93 °F
Patchy Fog
then Chance
Showers
Tuesday Night
Low: 68 °F
Showers
Likely
Wednesday
High: 81 °F
Chance
Showers
Wednesday Night
Low: 64 °F
Chance
Showers
Thursday
High: 76 °F
Chance
Showers then
Partly Sunny
Thursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 78 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 94. Heat index values as high as 100. Light east wind.

Tonight

A slight chance of showers and thunderstorms between 10pm and 1am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.

Tuesday

A chance of showers after 4pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 93. Heat index values as high as 100. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers. Mostly cloudy, with a high near 81. Northeast wind 7 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A chance of showers before 8am. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.

Thursday Night

Partly cloudy, with a low around 59.

Friday

Mostly sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 57.

Saturday

Sunny, with a high near 81.

Saturday Night

Mostly clear, with a low around 56.