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

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

Fair

53°F

12°C

Humidity 77%
Wind Speed S 13 mph
Barometer 30.07 in (1018.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 20 May 10:52 pm CDT
Extended Forecast for

Trail City SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 32 mph.

    Low: 43 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Increasing clouds, with a high near 69. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 36 mph.

    High: 69 °F

    Increasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

    Low: 45 °F

    Slight Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Friday

    Friday: Showers, mainly before 4pm. High near 57. East southeast wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 39. North northeast wind 7 to 10 mph becoming west in the evening. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. West wind around 8 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. South southeast wind around 8 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. South southeast wind around 11 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Breezy, with a south southeast wind 11 to 21 mph, with gusts as high as 32 mph.
Thursday
Increasing clouds, with a high near 69. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 36 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Friday
Showers, mainly before 4pm. High near 57. East southeast wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 39. North northeast wind 7 to 10 mph becoming west in the evening. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 71. West wind around 8 mph.
Saturday Night
Mostly clear, with a low around 44. South southeast wind around 8 mph.
Sunday
Sunny, with a high near 82. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 51. South southeast wind around 11 mph.
Memorial Day
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 57. Breezy.
Tuesday
Sunny, with a high near 86. Breezy.
Tuesday Night
Partly cloudy, with a low around 57. Breezy.
Wednesday
Mostly sunny, with a high near 82. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trail City SD
 45.48°N 100.71°W (Elev. 2129 ft)
Last Update:
10:31 pm MDT May 20, 2026
Forecast Valid:
10pm MDT May 20, 2026-6pm MDT May 27, 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