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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

81°F

27°C

Humidity 67%
Wind Speed E 14 mph
Barometer 29.91 in (1011.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 15 Aug 6:52 pm CDT
Extended Forecast for

Timber Lake SD

  • Tonight

    Tonight: A slight chance of showers and thunderstorms after 11pm. Increasing clouds, with a low around 64. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. East wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East northeast wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before noon. Partly sunny, with a high near 83. East northeast wind around 10 mph. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. East northeast wind 7 to 10 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85. East wind 7 to 10 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. East wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 89. East southeast wind 8 to 10 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. South southeast wind around 10 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms after 11pm. Increasing clouds, with a low around 64. East wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 83. East wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East northeast wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms before noon. Partly sunny, with a high near 83. East northeast wind around 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. East northeast wind 7 to 10 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 85. East wind 7 to 10 mph.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. East wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 89. East southeast wind 8 to 10 mph.
Tuesday Night
Mostly clear, with a low around 64. South southeast wind around 10 mph.
Wednesday
Sunny and hot, with a high near 91.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny and hot, with a high near 92.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Friday
A slight chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Timber Lake SD
 45.42°N 101.07°W (Elev. 2198 ft)
Last Update:
5:45 pm MDT Aug 15, 2025
Forecast Valid:
6pm MDT Aug 15, 2025-6pm MDT Aug 22, 2025
 
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