St. Louis Regional Airport Weather Forecast
- 55
- 73
Increasing Clouds
- 52
- 71
Chance Rain
- 59
- 77
Chance Thunderstorms
- 49
- 74
Thunderstorms Likely
- 37
- 60
Partly Sunny
- 37
- 57
Mostly Sunny
Today 29 Mar Madison
Mostly sunny. Not as cool with Highs in the mid 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.
Tonight 29 Mar Madison
Partly cloudy and not as cool. Near steady temperature in the mid 40s. Southwest Winds 5 to 10 Mph.
St. Louis Regional Airport Temperature Statistics
March Temperature
St. Louis Regional Airport (0.6 miles)
Lowest 18 March, 2024
23.4 °FAverage March
48 °FHighest 13 March, 2024
75.2 °F
Climate (2019–Present)
St. Louis Regional Airport (0.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
45.7 °FAverage 2019–2024
53.5 °FAverage High 2019–2024
65.5 °F