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.

Overcast

67°F

19°C

Humidity 71%
Wind Speed SE 5 mph
Barometer 30.09 in (1019.1 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Nov 3:55 pm EST
Extended Forecast for

McEntire Air National Guard Weather Facility Base SC

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 60. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain between 1pm and 4pm, then a slight chance of rain and thunderstorms after 4pm. Mostly sunny, with a high near 83. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. West wind around 6 mph becoming northeast after midnight.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Friday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning.
Friday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 60. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain between 1pm and 4pm, then a slight chance of rain and thunderstorms after 4pm. Mostly sunny, with a high near 83. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 52. West wind around 6 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 77. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Wednesday
A chance of rain. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 49.
Thanksgiving Day
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McEntire Air National Guard Weather Facility Base SC
 33.91°N 80.81°W (Elev. 210 ft)
Last Update:
11:55 am EST Nov 20, 2025
Forecast Valid:
4pm EST Nov 20, 2025-6pm EST Nov 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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