Spirit of St. Louis Airport (SUS) 15 Day Weather Forecast, Saint Louis United States

Current weather conditions and 15 day weather forecast for Spirit of St. Louis Airport in Saint Louis, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at SUS

14 March 2026 Sat
5.2 ° C
( 41.4°F )

Clear
Clear
Feels Like : 2.9 ° C / 37.2°F
Humidity : % 57
Pressure : 1019 mb
Wind Speed : 10.1 kmph / 6.3 miles from EE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Spirit of St. Louis Airport, Saint Louis, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
14 March 2026 Sat Sunny Sunny 3.1 ° C 20.3 ° C 11.2 ° C % 56 20.5 km/h 0%
15 March 2026 Sun Moderate rain Moderate rain 2.8 ° C 14.9 ° C 12.2 ° C % 85 38.2 km/h 83%
16 March 2026 Mon Moderate or heavy snow showers Moderate or heavy snow showers -6.9 ° C -3.7 ° C -3.8 ° C % 76 39.6 km/h 87%
17 March 2026 Tue Light freezing rain Light freezing rain -10.5 ° C 1.4 ° C -4.9 ° C % 46 20.2 km/h 74%
18 March 2026 Wed Cloudy  Cloudy 0.4 ° C 17.2 ° C 7.1 ° C % 58 24.5 km/h 0%
19 March 2026 Thu Cloudy  Cloudy 5.6 ° C 18.4 ° C 10.9 ° C % 67 13 km/h 0%
20 March 2026 Fri Partly Cloudy  Partly Cloudy 9.9 ° C 15.3 ° C 12.1 ° C % 76 15.8 km/h 0%
21 March 2026 Sat Sunny Sunny 8.1 ° C 24.7 ° C 15.5 ° C % 68 15.5 km/h 0%
22 March 2026 Sun Sunny Sunny 12.2 ° C 27.9 ° C 19 ° C % 65 19.1 km/h 0%
23 March 2026 Mon Sunny Sunny 15.1 ° C 31 ° C 22.3 ° C % 59 22 km/h 0%
24 March 2026 Tue Patchy rain nearby Patchy rain nearby 18.9 ° C 28.8 ° C 23 ° C % 53 27 km/h 89%
25 March 2026 Wed Patchy rain nearby Patchy rain nearby 9 ° C 11.9 ° C 10.9 ° C % 88 19.1 km/h 85%
26 March 2026 Thu Partly Cloudy  Partly Cloudy 9.2 ° C 27.9 ° C 18.6 ° C % 69 27.7 km/h 0%
27 March 2026 Fri Moderate rain Moderate rain 11.5 ° C 20 ° C 17.9 ° C % 80 26.6 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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