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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Mostly Cloudy

83°F

28°C

Humidity 63%
Wind Speed S 15 G 20 mph
Barometer 29.85 in (1008.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Jul 12:52 am CDT
Extended Forecast for

Timber Lake SD

  • Overnight

    Overnight: A chance of showers and thunderstorms. Patchy smoke before 3am. Mostly cloudy, with a low around 66. East wind 9 to 13 mph. Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms, mainly before 3pm, then showers and possibly a thunderstorm after 4pm. Patchy smoke after 3pm. High near 83. South southeast wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 83 °F

    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms between 7pm and 10pm. Patchy smoke before 10pm. Partly cloudy, with a low around 60. North northwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 88. North wind 8 to 10 mph becoming east in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. East wind around 9 mph becoming south after midnight.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 93. South wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 93 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 63. South southeast wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Breezy, with a south wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 98 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. Breezy, with a south southeast wind 18 to 28 mph becoming east after midnight. Winds could gust as high as 40 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Patchy smoke before 3am. Mostly cloudy, with a low around 66. East wind 9 to 13 mph. Chance of precipitation is 50%.
Thursday
Showers and thunderstorms, mainly before 3pm, then showers and possibly a thunderstorm after 4pm. Patchy smoke after 3pm. High near 83. South southeast wind 8 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A slight chance of showers and thunderstorms between 7pm and 10pm. Patchy smoke before 10pm. Partly cloudy, with a low around 60. North northwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 88. North wind 8 to 10 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 60. East wind around 9 mph becoming south after midnight.
Saturday
Sunny and hot, with a high near 93. South wind 8 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Clear, with a low around 63. South southeast wind 16 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny and hot, with a high near 98. Breezy, with a south wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 41 mph.
Sunday Night
Mostly clear, with a low around 66. Breezy, with a south southeast wind 18 to 28 mph becoming east after midnight. Winds could gust as high as 40 mph.
Monday
Mostly sunny, with a high near 88. Windy.
Monday Night
A slight chance of showers. Mostly clear, with a low around 55. Windy. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Timber Lake SD
 45.42°N 101.07°W (Elev. 2198 ft)
Last Update:
11:36 pm MDT Jul 29, 2026
Forecast Valid:
12am MDT Jul 30, 2026-6pm MDT Aug 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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