Weather in Harrisburg, South Dakota, United States

7-Day Detailed Weather Forecast for Harrisburg

Today

Temperature: 7°F

Wind Speed: 15 to 25 mph

Wind Direction: NW

Forecast: A chance of snow showers before 11am. Partly sunny, with a high near 7. Wind chill values as low as -22. Northwest wind 15 to 25 mph, with gusts as high as 40 mph. New snow accumulation of less than half an inch possible.

Tonight

Temperature: 4°F

Wind Speed: 5 to 15 mph

Wind Direction: WSW

Forecast: A slight chance of snow after midnight. Mostly cloudy. Low around 4, with temperatures rising to around 12 overnight. West southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday

Temperature: 26°F

Wind Speed: 15 to 35 mph

Wind Direction: WNW

Forecast: A slight chance of snow. Partly sunny. High near 26, with temperatures falling to around 15 in the afternoon. West northwest wind 15 to 35 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: -2°F

Wind Speed: 15 to 25 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around -2. Wind chill values as low as -19. Northwest wind 15 to 25 mph, with gusts as high as 40 mph.

M.L. King Jr. Day

Temperature: 14°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 14. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 1°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 1. West southwest wind 5 to 10 mph.

Tuesday

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 30.

Tuesday Night

Temperature: 14°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 14.

Wednesday

Temperature: 24°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 24.

Wednesday Night

Temperature: 6°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 6.

Thursday

Temperature: 23°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 23.

Thursday Night

Temperature: 6°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 6.

Friday

Temperature: 19°F

Wind Speed: 10 to 15 mph

Wind Direction: NNW

Forecast: A slight chance of snow. Partly sunny, with a high near 19. Chance of precipitation is 20%.

Friday Night

Temperature: -4°F

Wind Speed: 10 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around -4.