National Weather Service United States Department of Commerce

Heavy rain possible for parts of the northern Rockies & Plains; Severe storms for the Upper Midwest

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, some heavy, to parts of the northern Rockies and northern Plains through Saturday. Isolated flash floods will be possible in these areas. Some of the storms could be severe in parts of the Dakotas into Minnesota, with large hail and damaging winds.
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Hazardous Weather Conditions

Current Conditions

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2 Miles NNW Chapel Hill, Williams Airport NC

7 Day Forecast

For More Weather Information:

Raleigh, NC Local Forecast Office

Overnight

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 71 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 86 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 69 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 80 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 62 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 79 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 62 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 81 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 63 °F

Detailed Forecast

  • Overnight A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday A chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. Light northeast wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Saturday Night A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. East wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Sunday A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 80. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.
  • Sunday Night Partly cloudy, with a low around 62. Light northeast wind.
  • Monday Mostly sunny, with a high near 79.
  • Monday Night Partly cloudy, with a low around 62.
  • Tuesday Mostly sunny, with a high near 81.
  • Tuesday Night Partly cloudy, with a low around 63.
  • Wednesday Mostly sunny, with a high near 84.
  • Wednesday Night Partly cloudy, with a low around 67.
  • Thursday Mostly sunny, with a high near 86.
  • Thursday Night Partly cloudy, with a low around 67.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.