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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Hazardous Weather Conditions

Current Conditions

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2 Miles NW Cahokia IL

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Today

Patchy Fog

Patchy
Fog

High: 78 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 51 °F

Sunday

Sunny

Sunny

High: 79 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 63 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 86 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 58 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 67 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Wednesday

Sunny

Sunny

High: 62 °F

Detailed Forecast

  • Today Patchy fog before 10am. Otherwise, mostly sunny, with a high near 78. Northwest wind 5 to 7 mph.
  • Tonight Mostly clear, with a low around 51. Light and variable wind.
  • Sunday Sunny, with a high near 79. Calm wind becoming southeast 5 to 9 mph in the morning.
  • Sunday Night Mostly clear, with a low around 63. South wind around 8 mph.
  • Monday Mostly sunny, with a high near 86. South wind 8 to 15 mph, with gusts as high as 25 mph.
  • Monday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
  • Tuesday Night Partly cloudy, with a low around 44.
  • Wednesday Sunny, with a high near 62.
  • Wednesday Night Mostly clear, with a low around 44.
  • Thursday A 20 percent chance of showers. Mostly sunny, with a high near 64.
  • Thursday Night Partly cloudy, with a low around 45.
  • Friday Mostly sunny, with a high near 55.