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

Gordon Municipal (KGRN)

Lat: 42.8°NLon: 102.17°WElev: 3560ft.

Fair

65°F

18°C

Humidity 89%
Wind Speed N 9 mph
Barometer 30.12 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 15 Aug 5:15 am MDT
Extended Forecast for

Martin SD

  • Overnight

    Overnight: Scattered showers and thunderstorms. Cloudy, with a steady temperature around 68. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 77. North wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 17 mph.

    High: 81 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southeast wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 86. Southwest wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81.

    High: 81 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Cloudy, with a steady temperature around 68. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Isolated showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 77. North wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 81. Calm wind becoming southeast 5 to 7 mph in the morning. Winds could gust as high as 17 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southeast wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 86. Southwest wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 59.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martin SD
 43.18°N 101.74°W (Elev. 3301 ft)
Last Update:
5:11 am MDT Aug 15, 2026
Forecast Valid:
5am MDT Aug 15, 2026-6pm MDT Aug 21, 2026
 
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