Rain Coming to Drought-Stricken Southern U.S.

A storm tracking across the Southern U.S. will bring heavy to excessive rainfall over portions of west-central Texas into tonight then from central Texas through the central Gulf Coast on Friday. The Southeast U.S. will see heavier rain Saturday. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Overcast

65°F

18°C

Humidity 89%
Wind Speed SE 3 mph
Barometer 29.90 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 30 Apr 1:15 pm EDT
Extended Forecast for

Union SC

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. North wind around 5 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Calm wind becoming northeast around 5 mph after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 70. Northeast wind around 5 mph becoming calm  in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 3am.  Mostly cloudy, with a low around 50. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Rain, mainly before 2pm.  High near 60. North northeast wind around 7 mph.  Chance of precipitation is 80%.

    High: 60 °F

    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 8pm.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. North wind around 5 mph.
Tonight
Mostly cloudy, with a low around 50. Calm wind becoming northeast around 5 mph after midnight.
Friday
Mostly cloudy, with a high near 70. Northeast wind around 5 mph becoming calm in the afternoon.
Friday Night
Rain likely, mainly after 3am. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 2pm. High near 60. North northeast wind around 7 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of rain, mainly before 8pm. Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 68.
Sunday Night
Clear, with a low around 43.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Union SC
 34.71°N 81.62°W (Elev. 600 ft)
6:24 am EDT Apr 30, 2026
1pm EDT Apr 30, 2026-6pm EDT May 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database