Local Forecast

St. Louis, MO Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for St. Louis, MO

Active Alerts 1 active

Hour-by-Hour  Current Observation

Saturday 1:05 PM CDTSaturday 1:05 PM

°F °C
Regional Observations →
84°F

Clear

  • 93° / 73° High / Low
  • 89° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

10

Very High

Humidity

66%

Dew 71°F

Sun

6:08 AM · 8:03 PM

Rise · Set

Source: ST CHARLES (KSET). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Today

93° 73°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Today

Sunny, with a high near 91. Heat index values as high as 101. Northwest wind around 3 mph.

Night

Clear, with a low around 73. Southeast wind around 3 mph.

Sunday

95° 77°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 93. Heat index values as high as 105. South wind 3 to 10 mph.

Night

Mostly clear, with a low around 76. Heat index values as high as 103. South wind 6 to 10 mph.

Monday

98° 78°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 96. Southwest wind around 8 mph.

Night

Mostly clear, with a low around 78.

Tuesday

98° 77°

Mostly Sunny

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

Mostly sunny, with a high near 96.

Night

A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 30%.

Wednesday

95° 75°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Wednesday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 50%.

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