Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fog/Mist

62°F

17°C

Humidity 100%
Wind Speed NW 5 mph
Barometer 30.05 in (1016.7 mb)
Dewpoint 62°F (17°C)
Visibility 6.00 mi
Last update 14 Aug 10:53 pm MDT
Extended Forecast for

14 Miles N Keldron SD

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Cloudy, with a low around 58. Northwest wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 76. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 29 mph.

    High: 76 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. North wind 9 to 14 mph becoming light northwest  after midnight. Winds could gust as high as 22 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 3am, then a slight chance of showers.  Partly cloudy, with a low around 55. South wind 5 to 8 mph.  Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 83. Southwest wind 7 to 9 mph becoming northwest in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. Northwest wind 5 to 7 mph becoming south after midnight.

    Low: 57 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 75. West wind 6 to 10 mph becoming north in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 53. Northwest wind 6 to 9 mph becoming southeast after midnight.

    Low: 53 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Cloudy, with a low around 58. Northwest wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 76. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 51. North wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 78. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Partly cloudy, with a low around 55. South wind 5 to 8 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 83. Southwest wind 7 to 9 mph becoming northwest in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northwest wind 5 to 7 mph becoming south after midnight.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. West wind 6 to 10 mph becoming north in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. Northwest wind 6 to 9 mph becoming southeast after midnight.
Wednesday
Partly sunny, with a high near 74. Southeast wind 7 to 9 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53. Northwest wind 6 to 8 mph becoming southeast in the evening.
Thursday
Mostly sunny, with a high near 78. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 55. South wind around 7 mph.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Keldron SD
 46.14°N 101.8°W
9:36 pm MDT Aug 14, 2026
11pm MDT Aug 14, 2026-6pm MDT Aug 21, 2026
 
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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