National Weather Service United States Department of Commerce

Heavy rain possible for the northern Rockies & Plains; severe storms for the Northern Plains

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, with locally heavy rainfall, to the northern Rockies and northern Plains. Isolated flash floods will be possible in these areas. Some storms could become severe in parts of the Dakotas into Minnesota, with large hail and damaging winds. In addition, temperatures will be 10 to 20 degrees below average.
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Hazardous Weather Conditions

Current Conditions

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9 Miles WSW Saint Matthews SC

7 Day Forecast

For More Weather Information:

Columbia, SC Local Forecast Office

Late
Afternoon

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 97 °F

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 74 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 89 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 68 °F

Monday

Sunny

Sunny

High: 86 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 66 °F

Tuesday

Sunny

Sunny

High: 87 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 66 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 89 °F

Detailed Forecast

  • Late Afternoon A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97. Heat index values as high as 102. North wind around 6 mph. Chance of precipitation is 20%.
  • Tonight A chance of showers and thunderstorms, mainly between 7pm and midnight. Mostly cloudy, with a low around 74. Light east wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Sunday A chance of showers and thunderstorms, mainly between 10am and 1pm. Mostly cloudy, with a high near 89. Northeast wind 8 to 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Sunday Night Mostly cloudy, with a low around 68. Northeast wind 7 to 9 mph.
  • Monday Sunny, with a high near 86. Northeast wind 8 to 10 mph.
  • Monday Night Partly cloudy, with a low around 66.
  • Tuesday Sunny, with a high near 87.
  • Tuesday Night Partly cloudy, with a low around 66.
  • Wednesday Mostly sunny, with a high near 89.
  • Wednesday Night Partly cloudy, with a low around 68.
  • Thursday Mostly sunny, with a high near 91.
  • Thursday Night Partly cloudy, with a low around 70.
  • Friday A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
  • Friday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
  • Saturday A chance of showers and thunderstorms. Mostly sunny, with a high near 92.