Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

75°F

24°C

Humidity 79%
Wind Speed NE 5 mph
Barometer 29.76 in (1006.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 29 Aug 9:52 am CDT
Extended Forecast for

5 Miles N Eureka SD

  • Today

    Today: Mostly sunny, with a high near 86. East wind 3 to 8 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am.  Mostly cloudy, with a low around 61. East wind 10 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 7am.  Mostly sunny, with a high near 84. East wind 10 to 15 mph.  Chance of precipitation is 30%.

    High: 84 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers.  Partly cloudy, with a low around 56. Southeast wind 10 to 15 mph becoming northwest after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 81. Northwest wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. West southwest wind 5 to 8 mph becoming north after midnight.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 81. Light and variable wind becoming south southeast 5 to 9 mph in the morning.

    High: 81 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 57. East southeast wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 85. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 86. East wind 3 to 8 mph.
Tonight
Showers and thunderstorms likely, mainly before 3am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 61. East wind 10 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers before 7am. Mostly sunny, with a high near 84. East wind 10 to 15 mph. Chance of precipitation is 30%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Partly cloudy, with a low around 56. Southeast wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 81. Northwest wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 56. West southwest wind 5 to 8 mph becoming north after midnight.
Tuesday
Partly sunny, with a high near 81. Light and variable wind becoming south southeast 5 to 9 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57. East southeast wind 7 to 9 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 85. South southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Eureka SD
 45.84°N 99.64°W (Elev. 1827 ft)
10:06 am CDT Aug 29, 2026
10am CDT Aug 29, 2026-6pm CDT Sep 4, 2026
 
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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