Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fog

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 30.26 in (1024.3 mb)
Dewpoint 43°F (6°C)
Visibility 0.50 mi
Last update 17 Sep 3:53 am MDT
Extended Forecast for

6 Miles NW Lemmon SD

Dense Fog Advisory until September 17, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until September 17, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 43 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 9am.  Otherwise, mostly cloudy, with a high near 72. Light and variable wind becoming east 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

    High: 72 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers, mainly after midnight.  Cloudy, with a low around 52. Southeast wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 9am.  Mostly cloudy, with a high near 70. East wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 70 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 49. East wind 5 to 9 mph becoming calm  in the evening.

    Low: 49 °F

    Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after noon.  Mostly cloudy, with a high near 68. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers.  Cloudy, with a low around 48. East wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 63. East wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 63 °F

    Showers
    Likely

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, partly cloudy, with a low around 43. Calm wind.
Thursday
Areas of dense fog before 9am. Otherwise, mostly cloudy, with a high near 72. Light and variable wind becoming east 11 to 16 mph in the morning. Winds could gust as high as 28 mph.
Thursday Night
A 50 percent chance of showers, mainly after midnight. Cloudy, with a low around 52. Southeast wind 11 to 15 mph, with gusts as high as 26 mph.
Friday
A 20 percent chance of showers before 9am. Mostly cloudy, with a high near 70. East wind 9 to 13 mph, with gusts as high as 23 mph.
Friday Night
Cloudy, with a low around 49. East wind 5 to 9 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 68. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 48. East wind 8 to 11 mph, with gusts as high as 21 mph.
Sunday
Showers likely. Mostly cloudy, with a high near 63. East wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Monday
Partly sunny, with a high near 67. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 46. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 72. Southeast wind 9 to 17 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 48. Southeast wind 10 to 15 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Lemmon SD
 46°N 102.24°W
3:36 am MDT Sep 17, 2026
3am MDT Sep 17, 2026-6pm MDT Sep 23, 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