National Weather Service United States Department of Commerce

Wet and stormy weather continues across Pacific Northwest

Most of the country will experience tranquil weather this weekend. The exception will be the Pacific Northwest and northern California where a series of storm systems will bring rain, strong winds and thunderstorms through Saturday.
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Current Conditions

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Ballwin MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Tonight

Patchy Fog

Patchy
Fog

Low: 56 °F

Saturday

Patchy Fog

Patchy
Fog

High: 78 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 50 °F

Sunday

Sunny

Sunny

High: 81 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 62 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 80 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 59 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 66 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 44 °F

Detailed Forecast

  • Tonight Patchy fog after 4am. Otherwise, partly cloudy, with a low around 56. South wind around 5 mph.
  • Saturday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Northwest wind around 6 mph.
  • Saturday Night Mostly clear, with a low around 50. Light and variable wind.
  • Sunday Sunny, with a high near 81. Light east wind becoming south 5 to 10 mph in the morning.
  • Sunday Night Mostly clear, with a low around 62. South wind around 8 mph.
  • Monday Mostly sunny, with a high near 80.
  • Monday Night A 50 percent chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 59.
  • Tuesday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66.
  • Tuesday Night A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 44.
  • Wednesday Sunny, with a high near 63.
  • Wednesday Night Partly cloudy, with a low around 47.
  • Thursday A 20 percent chance of showers. Partly sunny, with a high near 64.
  • Thursday Night A 20 percent chance of showers. Partly cloudy, with a low around 45.
  • Friday Mostly sunny, with a high near 55.