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

Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

45°F

7°C

Humidity 80%
Wind Speed E 9 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 9 Oct 4:52 am CDT
Extended Forecast for

7 Miles W Longlake SD

  • Today

    Today: Sunny, with a high near 79. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.

    Low: 61 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 85. South southwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 85 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 52. West wind 7 to 17 mph becoming north northeast after midnight.

    Low: 52 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 63. Breezy, with a north northeast wind around 22 mph, with gusts as high as 30 mph.

    High: 63 °F

    Mostly Cloudy
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Breezy, with a north northeast wind 16 to 22 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Cloudy

  • Columbus Day

    Columbus Day: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 54. North northeast wind 14 to 17 mph. Chance of precipitation is 40%.

    High: 54 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. North wind 9 to 14 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. East wind 8 to 11 mph.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Partly cloudy, with a low around 61. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 31 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 85. South southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Increasing clouds, with a low around 52. West wind 7 to 17 mph becoming north northeast after midnight.
Sunday
Mostly cloudy, with a high near 63. Breezy, with a north northeast wind around 22 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 39. Breezy, with a north northeast wind 16 to 22 mph.
Columbus Day
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 54. North northeast wind 14 to 17 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 37. North wind 9 to 14 mph.
Tuesday
Partly sunny, with a high near 57. East wind 8 to 11 mph.
Tuesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Wednesday
Showers likely. Mostly cloudy, with a high near 59. Breezy. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 42. Breezy. Chance of precipitation is 70%.
Thursday
A chance of showers. Mostly cloudy, with a high near 57. Breezy. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Longlake SD
 45.79°N 99.39°W (Elev. 1890 ft)
Last Update:
4:21 am CDT Oct 9, 2026
Forecast Valid:
5am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation