Super Typhoon Bavi to Impact Guam and the Mariana Islands; Excessive Rainfall and Flooding Threat in the Mid-Atlantic

Catastrophic Super Typhoon Bavi's eyewall has reached Rota and is expected to bring dangerous winds, heavy rainfall and storm surge to Guam, Rota, Tinian and Saipan. A Typhoon Warning remains in effect. Heavy to excessive rainfall will continue to bring a flooding threat from coastal Mid-Atlantic to southern New England through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

72°F

22°C

Humidity 64%
Wind Speed SE 10 mph
Barometer 29.91 in (1010.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 6 Jul 1:53 am MDT
Extended Forecast for

14 Miles N Keldron SD

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly after 5am.  Mostly cloudy, with a low around 66. Southeast wind 10 to 13 mph, with gusts as high as 18 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 8am.  Partly sunny, with a high near 86. Breezy, with a south wind 7 to 12 mph becoming north 17 to 22 mph in the morning. Winds could gust as high as 31 mph.

    High: 86 °F

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Increasing clouds, with a low around 61. Breezy, with a northeast wind 14 to 20 mph, with gusts as high as 28 mph.

    Low: 61 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 76. Breezy, with an east wind 15 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 58. Northeast wind 9 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    Low: 58 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. Northeast wind around 9 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Northeast wind 7 to 9 mph becoming southeast after midnight.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 80. South wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 80 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58. South wind 7 to 10 mph.

    Low: 58 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 66. Southeast wind 10 to 13 mph, with gusts as high as 18 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 40 percent chance of showers, mainly before 8am. Partly sunny, with a high near 86. Breezy, with a south wind 7 to 12 mph becoming north 17 to 22 mph in the morning. Winds could gust as high as 31 mph.
Monday Night
Increasing clouds, with a low around 61. Breezy, with a northeast wind 14 to 20 mph, with gusts as high as 28 mph.
Tuesday
Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 76. Breezy, with an east wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 58. Northeast wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Partly sunny, with a high near 76. Northeast wind around 9 mph.
Wednesday Night
Partly cloudy, with a low around 56. Northeast wind 7 to 9 mph becoming southeast after midnight.
Thursday
A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 80. South wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. South wind 7 to 10 mph.
Friday
Sunny, with a high near 86. South wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 63. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny and hot, with a high near 95. South wind 14 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 68. South wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny and hot, with a high near 97. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Keldron SD
 46.14°N 101.8°W
2:21 am MDT Jul 6, 2026
2am MDT Jul 6, 2026-6pm MDT Jul 12, 2026
 
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