Heavy Rainfall Continues 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. Gusty winds and low humidity will promote elevated to critical fire weather conditions from central Georgia into north-central North Carolina Wednesday. 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.

Fair

54°F

12°C

Humidity 34%
Wind Speed S 8 mph
Barometer 29.72 in (1004.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 7 Apr 7:53 pm MDT
Extended Forecast for

10 Miles W Custer County Airport SD

  • Tonight

    Tonight: Mostly clear, with a low around 32. Southeast wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 34 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around 30. Northwest wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 28 mph.

    Low: 30 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Southeast wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northeast wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 51. Southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Southeast wind 8 to 16 mph, with gusts as high as 33 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after noon.  Partly sunny, with a high near 69. Southwest wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before midnight.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Southeast wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 45. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 34 mph.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 30. Northwest wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 28 mph.
Thursday
Mostly sunny, with a high near 54. Southeast wind 7 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 29. Northeast wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.
Friday
Partly sunny, with a high near 51. Southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Mostly cloudy, with a low around 40. Southeast wind 8 to 16 mph, with gusts as high as 33 mph.
Saturday
A slight chance of showers after noon. Partly sunny, with a high near 69. Southwest wind 8 to 14 mph, with gusts as high as 28 mph.
Saturday Night
A chance of showers before midnight. Mostly cloudy, with a low around 46.
Sunday
A chance of showers after noon. Partly sunny, with a high near 64.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38.
Monday
Rain and snow showers likely. Partly sunny, with a high near 49.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26.
Tuesday
A chance of snow showers. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Custer County Airport SD
 43.75°N 103.81°W (Elev. 6001 ft)
8:32 pm MDT Apr 7, 2026
8pm MDT Apr 7, 2026-6pm MDT Apr 14, 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