National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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Hazardous Weather Conditions

Current Conditions

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3 Miles SSE Watertown SD

7 Day Forecast

For More Weather Information:

Aberdeen, SD Local Forecast Office

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 65 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

High: 85 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 60 °F

Saturday

Sunny

Sunny

High: 83 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 57 °F

Sunday

Breezy

Breezy

High: 73 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Monday

Sunny

Sunny

High: 75 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 55 °F

Detailed Forecast

  • Tonight A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Partly cloudy, with a low around 65. South southeast wind 13 to 18 mph.
  • Friday A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 85. South southeast wind 9 to 13 mph becoming north in the afternoon.
  • Friday Night Mostly clear, with a low around 60. North wind 5 to 9 mph becoming light and variable after midnight.
  • Saturday Sunny, with a high near 83. South southwest wind 5 to 10 mph becoming west 11 to 16 mph in the afternoon.
  • Saturday Night Mostly clear, with a low around 57. West northwest wind 9 to 17 mph.
  • Sunday Mostly sunny, with a high near 73. Breezy.
  • Sunday Night Partly cloudy, with a low around 55.
  • Monday Sunny, with a high near 75.
  • Monday Night Mostly clear, with a low around 55.
  • Tuesday Sunny, with a high near 78.
  • Tuesday Night Partly cloudy, with a low around 57.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
  • Wednesday Night Partly cloudy, with a low around 59.
  • Thursday Sunny, with a high near 80.