National Weather Service United States Department of Commerce

Severe weather continues to be forecast for much of the weekend across the southern U.S.

Severe weather is possible on Saturday from southwest Texas to the central Gulf Coast. Primary threats are damaging wind gusts and a tornado or two. On Sunday, a similar risk exists from the western Gulf Coast states across the Southeast to the coastal Carolinas.
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Current Conditions

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Saint Charles MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Tonight

Scattered Rain Chance for Measurable Precipitation 50%

Scattered
Rain

Low: 39 °FRising Temperatures

Saturday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 60 °F

Saturday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 47 °F

Sunday

Showers Chance for Measurable Precipitation 100%

Showers

High: 59 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 37 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 44 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 27 °F

Detailed Forecast

  • Tonight Scattered rain. Cloudy, with a temperature rising to around 44 by 5am. South wind 7 to 9 mph. Chance of precipitation is 50%.
  • Saturday A 50 percent chance of showers. Cloudy, with a high near 60. South wind 9 to 14 mph.
  • Saturday Night A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Cloudy, with a low around 47. South wind around 10 mph. Chance of precipitation is 60%.
  • Sunday Occasional showers. High near 59. Southeast wind 8 to 10 mph. Chance of precipitation is 100%.
  • Sunday Night Rain likely, mainly before midnight. Cloudy, with a low around 37. Southwest wind 7 to 13 mph becoming west after midnight. Chance of precipitation is 60%.
  • Monday A chance of rain before 7am, then a chance of rain and snow between 7am and 9am, then a chance of rain after 9am. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
  • Monday Night Mostly cloudy, with a low around 26.
  • Tuesday Mostly sunny, with a high near 37.
  • Tuesday Night Partly cloudy, with a low around 27.
  • Wednesday A slight chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 20%.
  • Wednesday Night Mostly cloudy, with a low around 23.
  • Thanksgiving Day Mostly sunny, with a high near 30.
  • Thursday Night A 20 percent chance of snow. Partly cloudy, with a low around 19.
  • Friday Mostly sunny, with a high near 32.