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.

Fair

59°F

15°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.14 in (1020.1 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Aug 11:52 pm CDT
Extended Forecast for

5 Miles ENE Artas SD

  • Overnight

    Overnight: Partly cloudy, with a low around 52. Light north northwest wind.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. Northwest wind 6 to 10 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers between 2am and 4am, then a slight chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 55. Light and variable wind becoming south southeast 5 to 7 mph in the evening.  Chance of precipitation is 20%.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 9am.  Sunny, with a high near 81. South southeast wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms then
    Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 55. Northwest wind 5 to 9 mph becoming east northeast after midnight.  Chance of precipitation is 20%.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 76. East northeast wind 5 to 8 mph becoming west northwest in the afternoon.  Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 51. North northeast wind 5 to 7 mph becoming southeast after midnight.  Chance of precipitation is 10%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 78. East southeast wind 5 to 8 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. South wind 5 to 8 mph.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. Light north northwest wind.
Sunday
Sunny, with a high near 78. Northwest wind 6 to 10 mph.
Sunday Night
A slight chance of showers between 2am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 55. Light and variable wind becoming south southeast 5 to 7 mph in the evening. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms before 9am. Sunny, with a high near 81. South southeast wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 55. Northwest wind 5 to 9 mph becoming east northeast after midnight. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 76. East northeast wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 51. North northeast wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 10%.
Wednesday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. East southeast wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 55. South wind 5 to 8 mph.
Thursday
Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Artas SD
 45.91°N 99.7°W (Elev. 1903 ft)
12:46 am CDT Aug 16, 2026
12am CDT Aug 16, 2026-6pm CDT 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