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 5:20 PM CDTSaturday 5:20 PM

°F °C
Regional Observations →
93°F

Partly Cloudy

  • 95° / 77° High / Low
  • 100° Feels Like
  • 0% Chance of Rain

Wind

10 mph

WSW

UV Index

6

High

Humidity

50%

Dew 71°F

Sun

5:50 AM · 8:22 PM

Rise · Set

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

5-Day Outlook

Through Wednesday

Local Radar →

Today

95° 77°

Mostly Cloudy

Overnight: Isolated T-storm

Detailed forecast

Today

Sunny, with a high near 94. Heat index values as high as 103. West wind around 9 mph.

Night

A slight chance of showers and thunderstorms between midnight and 4am. Partly cloudy, with a low around 77. Heat index values as high as 102. West wind 2 to 8 mph. Chance of precipitation is 20%.

Sunday

93° 73°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Sunday

A chance of showers and thunderstorms after noon. Mostly sunny. High near 91, with temperatures falling to around 87 in the afternoon. Northeast wind around 5 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. East wind 1 to 5 mph. Chance of precipitation is 30%.

Monday

95° 80°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 93. Southeast wind around 3 mph.

Night

Mostly clear, with a low around 78.

Tuesday

96° 73°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 95.

Night

Mostly clear, with a low around 71.

Wednesday

87° 66°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 86.

Night

Mostly clear, with a low around 66.

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