National Weather Service forecast

South Union, South Carolina Weather

61°Overnight: Mostly Cloudy
Wind ENE 8 mph
7-DayHourlyRadar

South Union 7-Day Forecast

  1. Overnight
    61°F
    Mostly Cloudy
    8% chance of precipitation

    Mostly cloudy, with a low around 61. East northeast wind around 8 mph.

  2. Wednesday
    70°F
    Chance Light Rain
    52% chance of precipitation

    A slight chance of rain between 7am and 9am, then patchy fog and a slight chance of rain between 9am and 10am, then a chance of rain and a slight chance of thunderstorms between 10am and 1pm, then a chance of thunderstorms and a chance of rain. Cloudy, with a high near 70. East southeast wind 2 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

  3. Wednesday Night
    63°F
    Rain
    89% chance of precipitation

    Rain and a chance of thunderstorms before 1am, then a chance of rain and patchy fog between 1am and 4am, then patchy fog and a slight chance of rain between 4am and 5am, then a chance of rain and patchy fog. Cloudy, with a low around 63. Southeast wind around 2 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

  4. Thursday
    75°F
    Chance Light Rain
    31% chance of precipitation

    Patchy fog before 7am, then a chance of rain and patchy fog between 7am and 5pm. Partly sunny, with a high near 75. South southwest wind 1 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    57°F
    Mostly Cloudy then Slight Chance Light Rain
    23% chance of precipitation

    A slight chance of rain after 1am. Mostly cloudy, with a low around 57. Southwest wind around 2 mph. Chance of precipitation is 20%.

  6. Friday
    75°F
    Slight Chance Light Rain then Mostly Sunny
    19% chance of precipitation

    A slight chance of rain before 7am. Mostly sunny, with a high near 75. Chance of precipitation is 20%.

  7. Friday Night
    48°F
    Clear
    1% chance of precipitation

    Clear, with a low around 48.

  8. Saturday
    69°F
    Sunny

    Sunny, with a high near 69.

  9. Saturday Night
    44°F
    Partly Cloudy

    Partly cloudy, with a low around 44.

  10. Sunday
    66°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 66.

  11. Sunday Night
    42°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 42.

  12. Monday
    67°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 67.

  13. Monday Night
    42°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 42.

  14. Tuesday
    68°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 68.

Issued by the National Weather Service (GSP office), updated .

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About South Union

Population (2020 Census)
341
Coordinates
34.559, -83.049
Elevation
902 ft
NWS forecast office
GSP
Time zone
America/New York
Sunrise today
6:55 AM EST
Sunset today
5:36 PM EST
Daylight today
10 h 41 min

South Union Weather Questions

What is the weather forecast for South Union, South Carolina?

Overnight: Mostly cloudy, with a low around 61. East northeast wind around 8 mph. Wednesday: A slight chance of rain between 7am and 9am, then patchy fog and a slight chance of rain between 9am and 10am, then a chance of rain and a slight chance of thunderstorms between 10am and 1pm, then a chance of thunderstorms and a chance of rain. Cloudy, with a high near 70. East southeast wind 2 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Will it rain or snow in South Union this week?

The best chance of precipitation is Wednesday Night at 89%. Periods with a 30% chance or more: Wednesday (52%), Wednesday Night (89%), Thursday (31%).

How warm and how cold will it get in South Union this week?

The warmest day is Thursday, with a high near 75°F. The coldest night is Sunday Night, with a low near 42°F.

What time are sunrise and sunset in South Union today?

Sunrise is at 6:55 AM EST and sunset is at 5:36 PM EST, for 10 h 41 min of daylight.

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