National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will bring heavy rain to opposite coasts of the U.S. on Wednesday, one affecting the Pacific Northwest and northern California and the other New England. There is a risk of flash flooding across both areas, with 2-4 inches of rainfall, with isolated higher amounts, possible by Thursday morning.
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Current Conditions

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Saint Louis MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Today

Sunny

Sunny

High: 62 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 48 °F

Thursday

Partly Sunny

Partly
Sunny

High: 64 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 54 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 72 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 56 °F

Saturday

Sunny

Sunny

High: 75 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 52 °F

Sunday

Sunny

Sunny

High: 76 °F

Detailed Forecast

  • Today Sunny, with a high near 62. East wind 5 to 7 mph.
  • Tonight Mostly clear, with a low around 48. East wind around 5 mph becoming calm in the evening.
  • Thursday Partly sunny, with a high near 64. South wind 3 to 7 mph.
  • Thursday Night Mostly cloudy, with a low around 54. South wind around 5 mph becoming light and variable in the evening.
  • Friday Mostly sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.
  • Friday Night Mostly clear, with a low around 56.
  • Saturday Sunny, with a high near 75.
  • Saturday Night Mostly clear, with a low around 52.
  • Sunday Sunny, with a high near 76.
  • Sunday Night Mostly clear, with a low around 58.
  • Monday Mostly sunny, with a high near 77.
  • Monday Night A 30 percent chance of showers. Mostly cloudy, with a low around 56.
  • Tuesday A 30 percent chance of showers. Partly sunny, with a high near 65.