Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

58°F

14°C

Humidity 97%
Wind Speed N 3 mph
Barometer 30.15 in (1020.7 mb)
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 16 Aug 1:52 am CDT
Extended Forecast for

2 Miles SE Mc Laughlin SD

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Calm wind becoming north northwest around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80. Northwest wind 3 to 5 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, mainly before 4am.  Partly cloudy, with a low around 58. Light and variable wind becoming south southeast 5 to 8 mph in the evening.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 84. South southwest wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after midnight.  Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 77. West wind 5 to 8 mph becoming east in the morning.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 54. North northeast wind 5 to 7 mph becoming south after midnight.  Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 79. South wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 57. South southeast wind around 8 mph becoming southwest after midnight.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Calm wind becoming north northwest around 6 mph.
Sunday
Sunny, with a high near 80. Northwest wind 3 to 5 mph.
Sunday Night
A chance of showers and thunderstorms, mainly before 4am. Partly cloudy, with a low around 58. Light and variable wind becoming south southeast 5 to 8 mph in the evening. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 84. South southwest wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A chance of showers after midnight. Mostly cloudy, with a low around 57. North northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 77. West wind 5 to 8 mph becoming east in the morning. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. North northeast wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 20%.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. South wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. South southeast wind around 8 mph becoming southwest after midnight. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mc Laughlin SD
 45.79°N 100.79°W (Elev. 2047 ft)
12:31 am MDT Aug 16, 2026
1am MDT Aug 16, 2026-6pm MDT Aug 22, 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