Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Gordon Municipal (KGRN)

Lat: 42.8°NLon: 102.17°WElev: 3560ft.

Fair

57°F

14°C

Humidity 61%
Wind Speed NW 5 mph
Barometer 29.71 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 11 Oct 1:15 am MDT
Extended Forecast for

Allen SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. Southwest wind around 9 mph becoming northwest. Winds could gust as high as 18 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. North wind around 11 mph, with gusts as high as 21 mph.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after midnight.  Increasing clouds, with a low around 45. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: Cloudy through mid morning, then gradual clearing, with a high near 67. East wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 26 mph.

    High: 67 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight.  Partly cloudy, with a low around 40. North wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Northeast wind 6 to 8 mph, with gusts as high as 17 mph.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain.  Partly sunny, with a high near 55.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Southwest wind around 9 mph becoming northwest. Winds could gust as high as 18 mph.
Sunday
Partly sunny, with a high near 68. North wind around 11 mph, with gusts as high as 21 mph.
Sunday Night
A 30 percent chance of showers after midnight. Increasing clouds, with a low around 45. Northeast wind around 10 mph, with gusts as high as 20 mph.
Columbus Day
Cloudy through mid morning, then gradual clearing, with a high near 67. East wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 26 mph.
Monday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 40. North wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 57. Northeast wind 6 to 8 mph, with gusts as high as 17 mph.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Partly sunny, with a high near 55.
Wednesday Night
Rain. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Mostly cloudy, with a high near 57. Breezy.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 36. Breezy.
Friday
Sunny, with a high near 53. Breezy.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 65. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Allen SD
 43.29°N 101.92°W (Elev. 3301 ft)
12:31 am MDT Oct 11, 2026
1am MDT Oct 11, 2026-6pm MDT Oct 17, 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