Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Partly Cloudy

30°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 29.87 in (1010.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 8 Apr 6:53 am MDT
Extended Forecast for

5 Miles E Custer County Airport SD

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 50. West wind 9 to 18 mph, with gusts as high as 34 mph.

    High: 50 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow showers after midnight.  Partly cloudy, with a low around 28. Northwest wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 25 mph.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 55. Light and variable wind becoming northeast 6 to 11 mph in the morning. Winds could gust as high as 26 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Northeast wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 53. Light southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 30 mph.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. South wind 8 to 14 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon.  Partly sunny, with a high near 72. Southwest wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before midnight.  Mostly cloudy, with a low around 48. West wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after noon.  Mostly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 50. West wind 9 to 18 mph, with gusts as high as 34 mph.
Tonight
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 28. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 55. Light and variable wind becoming northeast 6 to 11 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 28. Northeast wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Friday
Partly sunny, with a high near 53. Light southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 41. South wind 8 to 14 mph, with gusts as high as 30 mph.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 72. Southwest wind 8 to 11 mph, with gusts as high as 25 mph.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 48. West wind 8 to 11 mph, with gusts as high as 23 mph.
Sunday
A chance of showers after noon. Mostly sunny, with a high near 68.
Sunday Night
A chance of showers. Partly cloudy, with a low around 42.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 55.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
6:41 am MDT Apr 8, 2026
7am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

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