National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Current Conditions

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Chamberlain SD

7 Day Forecast

For More Weather Information:

Sioux Falls, SD Local Forecast Office

Today

Windy

Windy

High: 4 °C

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -7 °C

Monday

Chance Flurries

Chance
Flurries

High: -3 °C

Monday
Night

Chance Flurries

Chance
Flurries

Low: -8 °C

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 20%

Chance
Rain/Snow

High: 4 °C

Tuesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: -4 °C

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: -1 °C

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: -12 °C

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: -7 °C

Detailed Forecast

  • Today Partly sunny, with a high near 4. Windy, with a northwest wind 35 to 40 km/h increasing to 45 to 50 km/h in the afternoon. Winds could gust as high as 65 km/h.
  • Tonight A slight chance of snow before 3am. Cloudy, with a low around -7. Blustery, with a northwest wind 35 to 45 km/h, with gusts as high as 65 km/h. Chance of precipitation is 20%.
  • Monday Scattered flurries before 9am. Partly sunny, with a high near -3. Blustery, with a northwest wind 35 to 40 km/h decreasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 55 km/h.
  • Monday Night A chance of flurries after 3am. Increasing clouds, with a low around -8. Northwest wind 20 to 25 km/h decreasing to 10 to 15 km/h after midnight.
  • Tuesday A chance of flurries before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 4. Southwest wind 10 to 15 km/h. Chance of precipitation is 20%.
  • Tuesday Night A slight chance of rain and snow before 9pm. Mostly cloudy, with a low around -4. Chance of precipitation is 20%.
  • Wednesday A slight chance of snow after noon. Mostly cloudy, with a high near -1. Chance of precipitation is 20%.
  • Wednesday Night A chance of snow. Cloudy, with a low around -12. Chance of precipitation is 40%.
  • Thanksgiving Day Partly sunny, with a high near -7.
  • Thursday Night Mostly cloudy, with a low around -12.
  • Friday Partly sunny, with a high near -3.
  • Friday Night Mostly cloudy, with a low around -11.
  • Saturday Mostly cloudy, with a high near -4.