National Weather Service United States Department of Commerce

Flash flooding possible across southern Plains through early Thursday

A wet weather system continues across the southern U.S., with abundant moisture bringing heavy rain and a risk of flash flooding to parts of the southern Plains through early Thursday. The heaviest rain will fall across Oklahoma into western Arkansas. The flash flood threat should diminish later Thursday, as the system weakens over Texas.
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Hazardous Weather Conditions

Current Conditions

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Deadwood SD

7 Day Forecast

For More Weather Information:

Rapid City, SD Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 28 °C

Tonight

Partly Cloudy

Partly
Cloudy

Low: 12 °C

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 29 °C

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 12 °C

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 28 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 13 °C

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 28 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 14 °C

Monday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 27 °C

Detailed Forecast

  • Today A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 28. Northwest wind 8 to 13 km/h becoming northeast in the afternoon.
  • Tonight Partly cloudy, with a low around 12. Northeast wind 10 to 16 km/h becoming southwest after midnight.
  • Friday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 29. Southwest wind 10 to 16 km/h becoming northeast in the afternoon.
  • Friday Night A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 12. East wind 11 to 13 km/h becoming south after midnight.
  • Saturday A 20 percent chance of showers and thunderstorms. Sunny, with a high near 28. South wind 10 to 14 km/h becoming southeast in the morning.
  • Saturday Night Mostly clear, with a low around 13. Southeast wind 11 to 14 km/h.
  • Sunday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
  • Sunday Night Partly cloudy, with a low around 14.
  • Monday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
  • Monday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13.
  • Tuesday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 23.
  • Tuesday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 11.
  • Wednesday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 24.