National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

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9 Miles SSW Mound Station IL

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 14 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 31 °F

Monday
Night

Wintry Mix Chance for Measurable Precipitation 60%

Wintry
Mix

Low: 27 °FRising Temperatures

Tuesday

Showers Chance for Measurable Precipitation 80%

Showers

High: 43 °F

Tuesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 13 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 21 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 3 °F

Thursday

Sunny

Sunny

High: 22 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 12 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 14. Northwest wind 3 to 6 mph.
  • Monday Mostly sunny, with a high near 31. Light and variable wind becoming north around 6 mph in the morning.
  • Monday Night Freezing rain and sleet likely before 5am, then rain and sleet likely. Mostly cloudy, with a temperature rising to around 32 by 5am. Southeast wind 7 to 14 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.
  • Tuesday Occasional showers and possibly a thunderstorm. High near 43. South wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
  • Tuesday Night A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 13. Northwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
  • Wednesday Partly sunny, with a high near 21.
  • Wednesday Night Partly cloudy, with a low around 3.
  • Thursday Sunny, with a high near 22.
  • Thursday Night Mostly clear, with a low around 12.
  • Friday Sunny, with a high near 42.
  • Friday Night Partly cloudy, with a low around 28.
  • Saturday Mostly sunny, with a high near 41.
  • Saturday Night Partly cloudy, with a low around 25.
  • Sunday Mostly sunny, with a high near 44.