National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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Hazardous Weather Conditions

Current Conditions

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Robertsville MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 60 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 88 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 70 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 95 °F

Saturday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 73 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 92 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 65 °F

Monday

Sunny

Sunny

High: 81 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 59 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 60. Northeast wind around 5 mph becoming light and variable in the evening.
  • Friday Mostly sunny, with a high near 88. Light south wind increasing to 5 to 10 mph in the morning.
  • Friday Night Partly cloudy, with a low around 70. South wind 7 to 9 mph.
  • Saturday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 102. Southwest wind 7 to 11 mph.
  • Saturday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 5 to 7 mph.
  • Sunday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
  • Sunday Night Mostly clear, with a low around 65.
  • Monday Sunny, with a high near 81.
  • Monday Night Mostly clear, with a low around 59.
  • Tuesday Sunny, with a high near 80.
  • Tuesday Night Mostly clear, with a low around 61.
  • Wednesday Mostly sunny, with a high near 82.
  • Wednesday Night Partly cloudy, with a low around 63.
  • Thursday Partly sunny, with a high near 84.