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

Tropical Storm Alberto Brings Heavy Rainfall and Flooding to South Texas; Heavy Rainfall Threat in the Northern Plains

Heavy rainfall and flooding associated with Tropical Storm Alberto will continue to impact portions of South Texas, especially along the coast through Thursday. This rainfall will likely produce flash, urban and river flooding. On Thursday, thunderstorms are forecast to develop across portions of the Northern Plains. Stronger storms may produce heavy to excessive rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

62°F

17°C

Humidity 67%
Wind Speed S 12 mph
Barometer 30.26 in (1024.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 20 Jun 12:52 am CDT
Extended Forecast for

McIntosh SD

  • Overnight

    Overnight: A slight chance of showers and thunderstorms between 2am and 3am. Mostly cloudy, with a low around 51. Southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, mainly between noon and 5pm. Mostly cloudy, with a high near 65. Southeast wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Cloudy, with a low around 56. East southeast wind 9 to 14 mph. Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 69. East northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. East wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. Northwest wind 10 to 15 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. North northeast wind 10 to 16 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. Southeast wind around 18 mph, with gusts as high as 28 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms between 2am and 3am. Mostly cloudy, with a low around 51. Southeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly between noon and 5pm. Mostly cloudy, with a high near 65. Southeast wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Cloudy, with a low around 56. East southeast wind 9 to 14 mph. Chance of precipitation is 50%.
Friday
Showers likely, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 69. East northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 59. East wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 56. Northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 82. North northeast wind 10 to 16 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly clear, with a low around 64. Southeast wind around 18 mph, with gusts as high as 28 mph.
Monday
Sunny and hot, with a high near 91.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 60. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Sunny, with a high near 82. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 59. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 79. Breezy. Chance of precipitation is 30%.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
McIntosh SD
 45.92°N 101.35°W (Elev. 2300 ft)
Last Update:
12:16 am MDT Jun 20, 2024
Forecast Valid:
12am MDT Jun 20, 2024-6pm MDT Jun 26, 2024
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation