National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

71°F

22°C

Humidity 35%
Wind Speed W 8 mph
Barometer 30.13 in (1016.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 2 Oct 2:53 pm MDT
Extended Forecast for

Fairburn SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Breezy, with a south wind 16 to 21 mph decreasing to 8 to 13 mph. Winds could gust as high as 26 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 53. South wind around 6 mph becoming light and variable.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Breezy, with a northwest wind 5 to 10 mph becoming north 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 77 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. North wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 75. Light south wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51. Southeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Breezy, with a south wind 16 to 21 mph decreasing to 8 to 13 mph. Winds could gust as high as 26 mph.
Tonight
Mostly clear, with a low around 53. South wind around 6 mph becoming light and variable.
Saturday
Sunny, with a high near 77. Breezy, with a northwest wind 5 to 10 mph becoming north 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 46. North wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.
Sunday
Sunny, with a high near 75. Light south wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Clear, with a low around 51. Southeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fairburn SD
 43.69°N 103.21°W (Elev. 3399 ft)
Last Update:
2:26 pm MDT Oct 2, 2026
Forecast Valid:
2pm MDT Oct 2, 2026-6pm MDT Oct 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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