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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

72°F

22°C

Humidity 44%
Wind Speed S 10 mph
Barometer 29.47 in (996.9 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 10 Oct 10:52 am CDT
Extended Forecast for

Timber Lake SD

  • Today

    Today: Sunny, with a high near 85. West wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Breezy, with a north northeast wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 50 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Cloudy, with a high near 61. Breezy, with a north northeast wind 18 to 20 mph, with gusts as high as 30 mph.

    High: 61 °F

    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 4am. Cloudy, with a low around 43. Breezy, with a north northeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Cloudy and
    Breezy then
    Chance
    Showers

  • Columbus Day

    Columbus Day: A chance of showers before noon. Cloudy, with a high near 56. North northeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. North northwest wind 6 to 9 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after midnight. Mostly cloudy, with a low around 40. East wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 58. East wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 85. West wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tonight
Increasing clouds, with a low around 50. Breezy, with a north northeast wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Cloudy, with a high near 61. Breezy, with a north northeast wind 18 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers, mainly after 4am. Cloudy, with a low around 43. Breezy, with a north northeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Columbus Day
A chance of showers before noon. Cloudy, with a high near 56. North northeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 40. North northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 55. North northwest wind 6 to 9 mph.
Tuesday Night
A slight chance of showers after midnight. Mostly cloudy, with a low around 40. East wind 7 to 9 mph. Chance of precipitation is 20%.
Wednesday
A chance of showers. Partly sunny, with a high near 58. East wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 38. Breezy. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Timber Lake SD
 45.42°N 101.07°W (Elev. 2198 ft)
Last Update:
10:21 am MDT Oct 10, 2026
Forecast Valid:
10am MDT Oct 10, 2026-6pm MDT Oct 16, 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