



Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas
Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >
Hazardous Weather Conditions

Current conditions at
Custer, Custer County Airport (KCUT)
Lat: 43.73° N Lon: 103.62° W Elev: 5600 ft.
Fair
77°F
25°C
Humidity | 50% |
Wind Speed | E 10 mph |
Barometer | 30.14 in (1013.4 mb) |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Heat Index | 79°F (26°C) |
Last update | 15 Aug 12:53 pm MDT |
Detailed forecast for
Southern Foothills
This Afternoon
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. East winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 50 percent.
Saturday
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. North winds 5 to 10 mph, becoming east 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 40 percent.
Saturday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 20 percent.
Sunday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. East winds 10 to 15 mph. Chance of rain 20 percent.
Sunday Night
Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent.
Monday
Sunny. Highs in the lower 90s.
Monday Night
Mostly clear. Lows in the lower 60s.
Tuesday
Sunny. Highs in the mid 90s.
Tuesday Night
Clear. Lows in the mid 60s.
Wednesday
Sunny. Highs in the upper 90s.
Wednesday Night
Clear. Lows in the mid 60s.
Thursday
Sunny. Highs in the upper 90s.
Additional Forecasts and Information
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