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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Current Conditions

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Columbia MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 75 °F

Saturday

Hot

Hot

High: 97 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 74 °F

Sunday

Hot

Hot

High: 97 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 72 °F

Monday

Sunny

Sunny

High: 96 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 73 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 95 °F

Tuesday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 73 °F

Detailed Forecast

  • Tonight A 20 percent chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 75. South wind around 6 mph.
  • Saturday Sunny and hot, with a high near 97. Heat index values as high as 102. Southwest wind 6 to 8 mph.
  • Saturday Night Mostly clear, with a low around 74. South wind around 6 mph.
  • Sunday Sunny and hot, with a high near 97. Heat index values as high as 100. South wind 6 to 8 mph.
  • Sunday Night Mostly clear, with a low around 72. South wind 3 to 6 mph.
  • Monday Sunny, with a high near 96.
  • Monday Night Mostly clear, with a low around 73.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
  • Tuesday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
  • Wednesday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
  • Wednesday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
  • Thursday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
  • Thursday Night Partly cloudy, with a low around 63.
  • Friday Partly sunny, with a high near 80.