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

28°C

82°F

Humidity 40%
Wind Speed S 11 km/h
Barometer 29.99 in
Dewpoint 13°C (55°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 12 Jul 6:15 pm MDT
Extended Forecast for

Martin SD

  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind 10 to 15 km/h becoming southwest 20 to 25 km/h in the evening.

    Low: 16 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 31. Southwest wind 15 to 25 km/h becoming northeast in the afternoon. Winds could gust as high as 35 km/h.

    High: 31 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Northeast wind 15 to 20 km/h becoming south after midnight. Winds could gust as high as 35 km/h.

    Low: 17 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. Breezy, with a south wind 25 to 30 km/h increasing to 30 to 35 km/h in the morning. Winds could gust as high as 55 km/h.

    High: 35 °C

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 18. Breezy, with a south wind 30 to 35 km/h decreasing to 25 to 30 km/h after midnight. Winds could gust as high as 50 km/h.

    Low: 18 °C

    Chance
    T-storms and
    Breezy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 25. Southwest wind 25 to 30 km/h becoming north in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 30%.

    High: 25 °C

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 13. Northeast wind 25 to 30 km/h, with gusts as high as 45 km/h.

    Low: 13 °C

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 21. Northeast wind around 25 km/h, with gusts as high as 40 km/h.

    High: 21 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 12.

    Low: 12 °C

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 16. West wind 10 to 15 km/h becoming southwest 20 to 25 km/h in the evening.
Sunday
Sunny, with a high near 31. Southwest wind 15 to 25 km/h becoming northeast in the afternoon. Winds could gust as high as 35 km/h.
Sunday Night
Mostly clear, with a low around 17. Northeast wind 15 to 20 km/h becoming south after midnight. Winds could gust as high as 35 km/h.
Monday
Sunny, with a high near 35. Breezy, with a south wind 25 to 30 km/h increasing to 30 to 35 km/h in the morning. Winds could gust as high as 55 km/h.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 18. Breezy, with a south wind 30 to 35 km/h decreasing to 25 to 30 km/h after midnight. Winds could gust as high as 50 km/h.
Tuesday
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 25. Southwest wind 25 to 30 km/h becoming north in the afternoon. Winds could gust as high as 45 km/h. Chance of precipitation is 30%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 13. Northeast wind 25 to 30 km/h, with gusts as high as 45 km/h.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 21. Northeast wind around 25 km/h, with gusts as high as 40 km/h.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 12.
Thursday
A slight chance of showers before noon. Mostly cloudy, with a high near 23.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 14.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 15.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Martin SD
 43.18°N 101.74°W (Elev. 3301 m)
Last Update:
6:29 pm MDT Jul 12, 2025
Forecast Valid:
6pm MDT Jul 12, 2025-6pm MDT Jul 19, 2025
 
Forecast Discussion
 
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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