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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Mehlville MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Overnight

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: 80 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 61 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 80 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 60 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 66 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Detailed Forecast

  • Overnight Patchy fog. Otherwise, mostly cloudy, with a low around 56. Southwest wind 3 to 5 mph.
  • Saturday Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78. Northwest wind 5 to 7 mph.
  • Saturday Night Mostly clear, with a low around 50. Light and variable wind.
  • Sunday Sunny, with a high near 80. Light southeast wind becoming south 5 to 10 mph in the morning.
  • Sunday Night Mostly clear, with a low around 61. South wind around 8 mph.
  • Monday Mostly sunny, with a high near 80.
  • Monday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
  • Tuesday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 66.
  • Tuesday Night Partly cloudy, with a low around 44.
  • Wednesday Sunny, with a high near 63.
  • Wednesday Night Partly cloudy, with a low around 46.
  • Thursday A 20 percent chance of showers. Partly sunny, with a high near 65.
  • Thursday Night Partly cloudy, with a low around 46.
  • Friday Mostly sunny, with a high near 56.