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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

78°F

26°C

Humidity 58%
Wind Speed SE 15 mph
Barometer 29.90 in (1011.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 28 Aug 12:52 pm CDT
Extended Forecast for

2 Miles E Java SD

  • This Afternoon

    This Afternoon: A slight chance of showers before 2pm. Partly sunny, with a high near 84. Southeast wind around 15 mph. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. Southeast wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 85. East wind 6 to 9 mph.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 3am. Some of the storms could be severe. Increasing clouds, with a low around 63. East wind 10 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Partly Cloudy
    then Severe
    Thunderstorms

  • Sunday

    Sunday: Partly sunny, with a high near 85. East northeast wind 13 to 15 mph becoming south southeast in the afternoon.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59. South southeast wind 10 to 14 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 82. Northwest wind 11 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West wind around 8 mph becoming east in the evening.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. East southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of showers before 2pm. Partly sunny, with a high near 84. Southeast wind around 15 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. Southeast wind 9 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 85. East wind 6 to 9 mph.
Saturday Night
Showers and thunderstorms likely, mainly before 3am. Some of the storms could be severe. Increasing clouds, with a low around 63. East wind 10 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, with a high near 85. East northeast wind 13 to 15 mph becoming south southeast in the afternoon.
Sunday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 59. South southeast wind 10 to 14 mph becoming northwest after midnight. Chance of precipitation is 30%.
Monday
Sunny, with a high near 82. Northwest wind 11 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 59. West wind around 8 mph becoming east in the evening.
Tuesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. East southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Java SD
 45.5°N 99.86°W (Elev. 2100 ft)
Last Update:
1:31 pm CDT Aug 28, 2026
Forecast Valid:
1pm CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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