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

McEntire Air National Guard Weather Facility Base (KMMT)

Lat: 33.92°NLon: 80.8°WElev: 253ft.

Fair

55°F

13°C

Humidity 76%
Wind Speed Calm
Barometer 29.88 in (1012.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 20 Feb 10:55 pm EST
Extended Forecast for

4 Miles NW McEntire Air National Guard Weather Facility Base SC

  • Tonight

    Tonight: A chance of rain after 1am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance Rain

  • Saturday

    Saturday: Rain and possibly a thunderstorm, mainly before 3pm, then a chance of rain and thunderstorms after 3pm. High near 69. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain and thunderstorms, then rain likely after 1am. Cloudy, with a low around 48. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: A chance of rain before 1pm. Partly sunny, with a high near 58. Northwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Northwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 25.

    Low: 25 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain after 1am. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain and possibly a thunderstorm, mainly before 3pm, then a chance of rain and thunderstorms after 3pm. High near 69. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of rain and thunderstorms, then rain likely after 1am. Cloudy, with a low around 48. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of rain before 1pm. Partly sunny, with a high near 58. Northwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 29. Northwest wind around 10 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 47.
Monday Night
Clear, with a low around 25.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Rain likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW McEntire Air National Guard Weather Facility Base SC
 33.98°N 80.86°W (Elev. 413 ft)
Last Update:
3:45 pm EST Feb 20, 2026
Forecast Valid:
11pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation