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

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

62°F

17°C

Humidity 70%
Wind Speed N 8 mph
Barometer 29.60 in (1001.5 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Oct 11:53 pm CDT
Extended Forecast for

Frederick SD

  • Overnight

    Overnight: Increasing clouds, with a low around 51. North wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of sprinkles with a slight chance of showers before 10am, then a chance of sprinkles between 10am and noon.  Mostly cloudy, with a high near 64. North northeast wind 16 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers then
    Cloudy

  • Sunday Night

    Sunday Night: A chance of sprinkles after 5am.  Cloudy, with a low around 43. North wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Chance
    Sprinkles

  • Columbus Day

    Columbus Day: A chance of showers, mainly between 8am and 5pm.  Cloudy, with a high near 59. North wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 7pm.  Cloudy, with a low around 40. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 10%.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. North northwest wind around 9 mph.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. North wind 3 to 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Light and variable wind becoming east northeast 5 to 8 mph in the morning.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am.  Mostly cloudy, with a low around 39. East northeast wind around 6 mph.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Overnight
Increasing clouds, with a low around 51. North wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
A chance of sprinkles with a slight chance of showers before 10am, then a chance of sprinkles between 10am and noon. Mostly cloudy, with a high near 64. North northeast wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday Night
A chance of sprinkles after 5am. Cloudy, with a low around 43. North wind 13 to 15 mph, with gusts as high as 25 mph.
Columbus Day
A chance of showers, mainly between 8am and 5pm. Cloudy, with a high near 59. North wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Monday Night
A slight chance of showers before 7pm. Cloudy, with a low around 40. North northwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 10%.
Tuesday
Mostly cloudy, with a high near 57. North northwest wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 37. North wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 61. Light and variable wind becoming east northeast 5 to 8 mph in the morning.
Wednesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 39. East northeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Frederick SD
 45.83°N 98.51°W (Elev. 1375 ft)
11:46 pm CDT Oct 10, 2026
12am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database