Current conditions at

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Fair

91°F

33°C

Humidity 41%
Wind Speed SW 9 mph
Barometer 30.04 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 8 Jul 11:55 am EDT
Extended Forecast for

4 Miles WSW Dillon SC

Heat Advisory until July 8, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 8, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • This Afternoon

    High: 96 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm.  Mostly clear, with a low around 78. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Heat index values as high as 105. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. Southwest wind around 7 mph, with gusts as high as 15 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 97. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 97 °F

    Hot

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 2am.  Mostly clear, with a low around 76. Chance of precipitation is 20%.

    Low: 76 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely after 2pm.  Mostly sunny, with a high near 95. Chance of precipitation is 60%.

    High: 95 °F

    Sunny then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am.  Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

    Low: 72 °F

    T-storms
    Likely then
    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 96. Heat index values as high as 107. West wind around 8 mph, with gusts as high as 15 mph.
Tonight
A slight chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 78. Southwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
Sunny and hot, with a high near 97. Heat index values as high as 105. West wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 78. Southwest wind around 7 mph, with gusts as high as 15 mph.
Friday
Sunny and hot, with a high near 97. West wind 7 to 11 mph, with gusts as high as 22 mph.
Friday Night
A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 76. Chance of precipitation is 20%.
Saturday
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 95. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 88.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Dillon SC
 34.4°N 79.43°W (Elev. 95 ft)
6:24 am EDT Jul 8, 2026
12pm EDT Jul 8, 2026-6pm EDT Jul 14, 2026
 
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Additional Resources

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