National Weather Service United States Department of Commerce

Wintry mix and snow from western mountains to Ohio Valley Saturday

A storm system in the west will bring rain to California and the Desert Southwest Saturday. Snow will fall in the Sierra, Great Basin and southern Rocky Mountains. Meanwhile a warm front will bring rain to Texas with a wintry mix from the Red River Valley to southern Ohio Valley. North of this front, snow is expected from the southern Plains to northern Ohio Valley.
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Current Conditions

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4 Miles WSW Annapolis MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Today

Snow Chance for Measurable Precipitation 80%

Snow

High: 30 °F

Tonight

Wintry Mix Chance for Measurable Precipitation 80%

Wintry
Mix

Low: 27 °F

Sunday

Wintry Mix Chance for Measurable Precipitation 70%

Wintry
Mix

High: 36 °F

Sunday
Night

Wintry Mix Chance for Measurable Precipitation 30%

Wintry
Mix

Low: 24 °F

Monday

Mostly Cloudy

Mostly
Cloudy

High: 38 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 33 °F

Tuesday

Showers Chance for Measurable Precipitation 80%

Showers

High: 57 °F

Tuesday
Night

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 32 °F

Wednesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 34 °F

Detailed Forecast

  • Today Snow, mainly after 1pm. High near 30. Southeast wind around 6 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
  • Tonight Snow before midnight, then snow and sleet between midnight and 3am, then freezing rain and sleet after 3am. Low around 27. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.
  • Sunday Freezing rain and sleet likely before 7am, then rain, freezing rain, and sleet likely between 7am and noon, then rain likely after noon. Cloudy, with a high near 36. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible. Little or no sleet accumulation expected.
  • Sunday Night A chance of rain and snow before 11pm, then a chance of snow and freezing rain between 11pm and midnight, then a chance of snow and sleet after midnight. Mostly cloudy, with a low around 24. North wind 5 to 7 mph. Chance of precipitation is 30%.
  • Monday Mostly cloudy, with a high near 38. North wind 6 to 8 mph becoming east in the afternoon.
  • Monday Night A 50 percent chance of rain. Cloudy, with a low around 33.
  • Tuesday Occasional showers and possibly a thunderstorm. High near 57. Chance of precipitation is 80%.
  • Tuesday Night Rain and snow likely. Cloudy, with a low around 32. Chance of precipitation is 70%.
  • Wednesday Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
  • Wednesday Night A 20 percent chance of snow. Mostly cloudy, with a low around 13.
  • Thursday Sunny, with a high near 33.
  • Thursday Night Mostly clear, with a low around 17.
  • Friday Sunny, with a high near 43.