Weather in Custer, South Dakota, United States

7-Day Detailed Weather Forecast for Custer

Overnight

Temperature: 25°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A chance of snow. Cloudy. Low around 25, with temperatures rising to around 29 overnight. Southeast wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 41°F

Wind Speed: 9 mph

Wind Direction: SE

Forecast: A chance of snow before 9am, then rain and snow likely between 9am and 5pm, then rain and snow likely. Mostly cloudy. High near 41, with temperatures falling to around 39 in the afternoon. Wind chill values as low as 20. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Wednesday Night

Temperature: 29°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: Rain and snow before midnight, then a chance of snow and a slight chance of freezing rain between midnight and 1am, then a slight chance of freezing rain and a chance of rain and snow. Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. East wind 1 to 6 mph, with gusts as high as 17 mph. Chance of precipitation is 80%.

Thursday

Temperature: 54°F

Wind Speed: 2 to 10 mph

Wind Direction: S

Forecast: A slight chance of freezing rain and rain and snow likely. Partly sunny. High near 54, with temperatures falling to around 50 in the afternoon. South wind 2 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Thursday Night

Temperature: 25°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Rain before 10pm, then rain and snow. Mostly cloudy. Low around 25, with temperatures rising to around 27 overnight. South wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday

Temperature: 36°F

Wind Speed: 6 to 12 mph

Wind Direction: NW

Forecast: Snow. Mostly cloudy. High near 36, with temperatures falling to around 32 in the afternoon. Northwest wind 6 to 12 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Temperature: 21°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: Snow. Mostly cloudy, with a low around 21. Northwest wind 6 to 10 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

Saturday

Temperature: 47°F

Wind Speed: 7 to 12 mph

Wind Direction: NW

Forecast: A slight chance of snow before noon. Mostly sunny, with a high near 47. Northwest wind 7 to 12 mph, with gusts as high as 29 mph.

Saturday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 27.

Sunday

Temperature: 57°F

Wind Speed: 5 to 9 mph

Wind Direction: W

Forecast: Sunny, with a high near 57.

Sunday Night

Temperature: 33°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 33.

Monday

Temperature: 52°F

Wind Speed: 3 to 10 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 52.

Monday Night

Temperature: 27°F

Wind Speed: 3 to 9 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 27.

Tuesday

Temperature: 60°F

Wind Speed: 3 to 9 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 60.