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Dense Plumes of Canadian Smoke Plague the Eastern U.S.

A persistent low pressure system in the Northeast combined with large Canadian wildfires producing a tremendous amount of smoke has resulted in deep plumes of smoke spreading into the Northeast, Mid-Atlantic, and Ohio Valleys. Unhealthy air quality alerts produced by the EPA are in effect for many high population urban centers along the I-95 corridor. Hazy conditions extend into the central U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

73°F

23°C

Humidity 34%
Wind Speed SE 6 mph
Barometer 30.05 in (1011.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 8 Jun 12:53 pm MDT
Extended Forecast for

Custer SD

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Southeast wind 7 to 9 mph, with gusts as high as 15 mph.

    Chance
    T-storms

    High: 77 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 55. Southeast wind 5 to 7 mph becoming light and variable in the evening.

    Chance
    T-storms

    Low: 55 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 76. Calm wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

    Mostly Sunny
    then Showers
    Likely

    High: 76 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. North wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 52 °F

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 63. Northeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Showers

    High: 63 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 46. Northeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 46 °F

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 64.

    Slight Chance
    Showers

    High: 64 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 45.

    Partly Cloudy

    Low: 45 °F

  • Monday

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

    Mostly Sunny
    then Chance
    T-storms

    High: 68 °F

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Southeast wind 7 to 9 mph, with gusts as high as 15 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 55. Southeast wind 5 to 7 mph becoming light and variable in the evening.
Friday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 76. Calm wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. North wind around 7 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 63. Northeast wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 46. Northeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 45.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Monday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Custer SD
 43.76°N 103.6°W (Elev. 5417 ft)
Last Update:
1:14 pm MDT Jun 8, 2023
Forecast Valid:
1pm MDT Jun 8, 2023-6pm MDT Jun 14, 2023
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation