Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Pine Ridge, Pine Ridge Airport (KIEN)

Lat: 43.03°NLon: 102.52°WElev: 3330ft.

Fair

84°F

29°C

Humidity 29%
Wind Speed SW 15 G 26 mph
Barometer 30.04 in (1013.6 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 29 Sep 12:52 pm MDT
Extended Forecast for

Allen SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Breezy, with a south wind 17 to 21 mph, with gusts as high as 33 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Breezy, with a south wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 59 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 84. Breezy, with a south wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.

    Low: 60 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 84. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. South wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Breezy, with a south wind 17 to 21 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 59. Breezy, with a south wind 17 to 22 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 84. Breezy, with a south wind 17 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 60. Breezy, with a south wind 16 to 21 mph, with gusts as high as 31 mph.
Wednesday
Sunny, with a high near 84. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 58. South wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 87. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 60. South wind 10 to 17 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 78.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48.
Saturday
A slight chance of showers. Mostly sunny, with a high near 65.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Allen SD
 43.29°N 101.92°W (Elev. 3301 ft)
12:42 pm MDT Sep 29, 2025
1pm MDT Sep 29, 2025-6pm MDT Oct 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database