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St. Louis 14 Day Extended Forecast

Currently: 42 °F. Passing clouds. (Weather station: Lambert-St. Louis International Airport, USA). See more current weather

St. Louis Extended Forecast with high and low temperatures

2 Week Extended Forecast in St. Louis, Missouri, USA

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 ConditionsComfortPrecipitationSun
Day TemperatureWeatherFeels LikeWind HumidityChanceAmountUVSunriseSunset
Wed
Jan 21
44 / 31 °FMorning clouds.37 °F11 mph36%2%0.00"3 (Moderate)7:14 am5:10 pm
Thu
Jan 22
37 / 19 °FOvercast.32 °F5 mph30%0%0.00"0 (Low)7:13 am5:11 pm
Fri
Jan 23
27 / 5 °FOvercast.-3 °F13 mph22%0%0.00"0 (Low)7:13 am5:12 pm
Sat
Jan 24
17 / 3 °FLight snow late. Overcast.5 °F8 mph34%45%0.24"0 (Low)7:12 am5:13 pm
Sun
Jan 25
22 / 14 °FSnow. Overcast.10 °F9 mph69%65%4.31"0 (Low)7:11 am5:14 pm
Mon
Jan 26
15 / 5 °FMorning clouds.1 °F10 mph46%0%0.00"0 (Low)7:11 am5:15 pm
Tue
Jan 27
35 / 7 °FAfternoon clouds.25 °F11 mph52%0%0.00"3 (Moderate)7:10 am5:17 pm
Wed
Jan 28
35 / 22 °FCloudy.16 °F9 mph52%5%0.00"0 (Low)7:09 am5:18 pm
Thu
Jan 29
32 / 24 °FMorning clouds.20 °F15 mph38%5%0.00"0 (Low)7:08 am5:19 pm
Fri
Jan 30
29 / 19 °FScattered clouds.29 °F2 mph32%4%0.00"3 (Moderate)7:08 am5:20 pm
Sat
Jan 31
30 / 20 °FLight snow late. Overcast.22 °F9 mph35%55%1.08"0 (Low)7:07 am5:21 pm
Sun
Feb 1
35 / 24 °FMostly cloudy.24 °F11 mph60%52%0.28"0 (Low)7:06 am5:22 pm
Mon
Feb 2
35 / 24 °FSunny.26 °F9 mph44%3%0.00"3 (Moderate)7:05 am5:24 pm
Tue
Feb 3
34 / 21 °FSunny.29 °F5 mph35%2%0.00"3 (Moderate)7:04 am5:25 pm
Wed
Feb 4
35 / 22 °FMostly cloudy.30 °F7 mph59%5%0.00"3 (Moderate)7:03 am5:26 pm
* Updated Wednesday, January 21, 2026 9:24:10 am St. Louis time - Weather by CustomWeather, © 2026

Hour-by-hour weather for St. Louis next 7 days