National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Festus MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Overnight

Patchy Frost

Patchy
Frost

Low: 26 °F

Saturday

Morning Frost

Morning
Frost

High: 47 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 27 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 52 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 65 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 48 °F

Tuesday

Showers Chance for Measurable Precipitation 80%

Showers

High: 60 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 42 °F

Detailed Forecast

  • Overnight Patchy frost. Otherwise, clear, with a low around 26. Northwest wind 6 to 8 mph.
  • Saturday Patchy frost before 10am. Otherwise, sunny, with a high near 47. North wind 5 to 7 mph.
  • Saturday Night Mostly clear, with a low around 27. Calm wind becoming southeast around 5 mph after midnight.
  • Sunday Mostly sunny, with a high near 52. South wind 6 to 10 mph.
  • Sunday Night Partly cloudy, with a low around 36. South wind around 8 mph.
  • Monday Mostly sunny, with a high near 65.
  • Monday Night Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
  • Tuesday Showers and possibly a thunderstorm. High near 60. Chance of precipitation is 80%.
  • Tuesday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
  • Wednesday A slight chance of showers. Mostly sunny, with a high near 61. Chance of precipitation is 20%.
  • Wednesday Night Partly cloudy, with a low around 41.
  • Thursday Sunny, with a high near 61.
  • Thursday Night Mostly clear, with a low around 39.
  • Friday Mostly sunny, with a high near 57.