Unseasonably Cool in the Ohio Valley and Northeast to Begin the Holiday Weekend

A strong cold front has dropped temperatures sharply across the Ohio Valley and Northeast. Temperatures will be 10-20 degrees below normal through Saturday, with gusty winds and showers. A large part of the Ohio Valley and Northeast will see freezing temperatures Friday night into Saturday morning. Temperatures will begin to rebound on Sunday, but will remain below normal through the holiday.
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2 Miles NNE Keystone SD

Tonight

Partly Cloudy

Partly
Cloudy

Low: 53 °F

Saturday

Severe Thunderstorms Chance for Measurable Precipitation 60%

Severe
Thunderstorms

High: 73 °F

Saturday
Night

Severe Thunderstorms Chance for Measurable Precipitation 40%

Severe
Thunderstorms

Low: 56 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 73 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 50 °F

Memorial
Day

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 72 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 52 °F

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 71 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 53 °F

Hazardous Weather Conditions

7-DAY FORECAST

  • Tonight Partly cloudy, with a low around 53. Northeast wind 3 to 5 mph.
  • Saturday Showers and thunderstorms likely, mainly after noon. Some of the storms could be severe. Partly sunny, with a high near 73. Light and variable wind becoming east 8 to 13 mph in the morning. Chance of precipitation is 60%.
  • Saturday Night A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Mostly cloudy, with a low around 56. East wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
  • Sunday A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 73. Light and variable wind becoming east 5 to 10 mph in the morning.
  • Sunday Night A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 50. East wind 5 to 9 mph becoming calm in the evening.
  • Memorial Day A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. Calm wind becoming southeast around 6 mph in the morning.
  • Monday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
  • Tuesday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 71.
  • Tuesday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
  • Wednesday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70.
  • Wednesday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
  • Thursday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
  • Friday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Breezy.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Central Black Hills, SD