National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Fair

64°F

18°C

Humidity 94%
Wind Speed S 5 mph
Barometer 30.13 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 May 3:15 am EDT
Extended Forecast for

3 Miles SW Fork SC

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. South wind 5 to 7 mph becoming calm after midnight.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 90 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 63. South wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 63 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. Calm wind.
Sunday
Mostly sunny, with a high near 90. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 66. South wind 5 to 7 mph becoming calm after midnight.
Monday
Partly sunny, then gradually becoming sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 63. South wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Fork SC
 34.25°N 79.32°W (Elev. 102 ft)
Last Update:
2:18 am EDT May 17, 2026
Forecast Valid:
3am EDT May 17, 2026-6pm EDT May 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation