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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Gordon Municipal (KGRN)

Lat: 42.8°NLon: 102.17°WElev: 3560ft.

Fog

49°F

9°C

Humidity 98%
Wind Speed E 9 mph
Barometer 29.72 in
Dewpoint 49°F (9°C)
Visibility 0.50 mi
Wind Chill45°F (7°C)
Last update 12 Oct 12:55 am MDT
Extended Forecast for

Martin SD

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 3am. Areas of fog. Otherwise, cloudy, with a low around 46. Northeast wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Chance Rain
    and Areas Fog

  • Columbus Day

    Columbus Day: Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. South wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 68 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. North wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 51. North wind 6 to 8 mph, with gusts as high as 17 mph.

    High: 51 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Northeast wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after noon. Partly sunny, with a high near 55. Northeast wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 55 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: A chance of rain before noon. Partly sunny, with a high near 57. Breezy.

    High: 57 °F

    Breezy.
    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Blustery.

    Low: 31 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 3am. Areas of fog. Otherwise, cloudy, with a low around 46. Northeast wind 7 to 9 mph, with gusts as high as 18 mph.
Columbus Day
Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. South wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 38. North wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of rain before noon. Cloudy, then gradually becoming mostly sunny, with a high near 51. North wind 6 to 8 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Northeast wind 6 to 9 mph, with gusts as high as 16 mph.
Wednesday
A 30 percent chance of rain after noon. Partly sunny, with a high near 55. Northeast wind 6 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Rain. Low around 38. Chance of precipitation is 80%.
Thursday
A chance of rain before noon. Partly sunny, with a high near 57. Breezy.
Thursday Night
Mostly clear, with a low around 31. Blustery.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 37. Breezy.
Saturday
Sunny, with a high near 71. Breezy.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martin SD
 43.18°N 101.74°W (Elev. 3301 ft)
Last Update:
1:01 am MDT Oct 12, 2026
Forecast Valid:
1am MDT Oct 12, 2026-6pm MDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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