Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

74°F

23°C

Humidity 69%
Wind Speed NW 6 mph
Barometer 30.05 in (1016.7 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 17 Aug 10:52 am CDT
Extended Forecast for

13 Miles S Mobridge SD

  • Today

    Today: Increasing clouds, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 85 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. Northwest wind 5 to 8 mph becoming light and variable.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 5pm.  Mostly cloudy, then gradually becoming sunny, with a high near 80. Light and variable wind becoming north 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming east southeast after midnight.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 9am.  Mostly sunny, with a high near 79. South southeast wind 5 to 8 mph.  Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58. Southeast wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. South wind 5 to 8 mph becoming west northwest after midnight.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. North wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Tonight
A chance of showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Northwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers and thunderstorms after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. Light and variable wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming east southeast after midnight.
Wednesday
A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 79. South southeast wind 5 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 87. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 61. South wind 5 to 8 mph becoming west northwest after midnight.
Friday
Sunny, with a high near 86. North wind 5 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 83.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Mobridge SD
 45.36°N 100.4°W (Elev. 1759 ft)
9:27 am MDT Aug 17, 2026
10am MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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