Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

Lat: 46.01°NLon: 102.65°WElev: 2703ft.

Overcast

57°F

14°C

Humidity 93%
Wind Speed NE 7 mph
Barometer 30.08 in (1017.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 8 Jul 3:53 am MDT
Extended Forecast for

Lemmon SD

  • Overnight

    Overnight: A 20 percent chance of showers.  Cloudy, with a low around 56. Northeast wind 3 to 5 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 78. Northeast wind around 5 mph becoming light and variable.

    High: 78 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. East wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 17 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 87. South wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 61. South wind 5 to 10 mph becoming light southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 61 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 56. Northeast wind 3 to 5 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 78. Northeast wind around 5 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 59. East wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 17 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 87. South wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. South wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 91. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 96.
Saturday Night
Mostly clear, with a low around 69.
Sunday
Sunny and hot, with a high near 104. Breezy.
Sunday Night
Mostly clear, with a low around 73. Breezy.
Monday
Sunny and hot, with a high near 102. Breezy.
Monday Night
Mostly clear, with a low around 69. Breezy.
Tuesday
Sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lemmon SD
 45.94°N 102.15°W (Elev. 2598 ft)
4:08 am MDT Jul 8, 2026
4am MDT Jul 8, 2026-6pm MDT Jul 14, 2026
 
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