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St. Louis, State of Missouri, United States weather

State of Missouri, United States

Updated

St. Louis weather

21°
Clear sky
Feels like 22°
Low/High: 19° / 33°
Humidity60%
Wind6 km/h
Visibility34.6 km
UV index0
Through the day:
Morning
19°1%
Afternoon
32°1%
Evening
30°2%
Night
27°4%

Today's everyday tips

What to wear today?Mild

Pleasantly cool: long sleeves or a shirt, perhaps with a light cardigan.

Suitability for light clothing85%
Good day to dry laundry?Great day

Dry and breezy, humidity 60%. Ideal for drying clothes and bedding quickly.

Drying index95%

St. Louis weather by the hour

Next 24 hours

  1. Clear sky21°Chance of rain 1%
  2. Clear sky21°Chance of rain 1%
  3. Clear sky20°Chance of rain 1%
  4. Clear sky19°Chance of rain 1%
  5. Clear sky19°Chance of rain 1%
  6. Clear sky19°Chance of rain 1%
  7. Clear sky22°Chance of rain 1%
  8. Clear sky26°Chance of rain 1%
  9. Clear sky28°Chance of rain 1%
  10. Clear sky30°Chance of rain 1%
  11. Clear sky32°Chance of rain 1%
  12. Clear sky33°Chance of rain 1%
  13. Clear sky33°Chance of rain 1%
  14. Clear sky33°Chance of rain 1%
  15. Clear sky33°Chance of rain 2%
  16. Clear sky31°Chance of rain 2%
  17. Clear sky30°Chance of rain 2%
  18. Clear sky28°Chance of rain 2%
  19. Clear sky28°Chance of rain 2%
  20. Clear sky27°Chance of rain 3%
  21. Overcast27°Chance of rain 4%
  22. Partly cloudy27°Chance of rain 6%
  23. Overcast26°Chance of rain 7%
  24. Overcast26°Chance of rain 8%

St. Louis weather, next 7 days

  1. 19°33°

    Overcast · Rain 4%

  2. 22°27°

    Light rain · Rain 67%

  3. 21°32°

    Light showers · Rain 80%

  4. 11°21°

    Light drizzle · Rain 34%

  5. 8°17°

    Clear sky · Rain 0%

  6. 9°20°

    Overcast · Rain 1%

  7. 15°24°

    Overcast · Rain 5%

Environment

AQI details →
Air quality
52Moderate
Ultraviolet (UV)
0Low
Wind now
6km/h
Dew point
13°RH 60%

Sunrise & sunset

11h 17m of daylight
Noon 12:46
Rise: 07:08Dawn 06:41
Set: 18:25Dusk 18:51
W

Windy wind map & radar (St. Louis)

Detailed radar →

St. Louis weather trends, next 24 hours

Chance of rain & rainfall in St. Louis

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
03:001%0 mm
04:001%0 mm
05:001%0 mm
06:001%0 mm
07:001%0 mm
08:001%0 mm
09:001%0 mm
10:001%0 mm
11:001%0 mm
12:001%0 mm
13:001%0 mm
14:001%0 mm
15:001%0 mm
16:001%0 mm
17:002%0 mm
18:002%0 mm
19:002%0 mm
20:002%0 mm
21:002%0 mm
22:003%0 mm
23:004%0 mm
00:006%0 mm
01:007%0 mm
02:008%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
03:0021.4°C21.5°C
04:0020.5°C20.1°C
05:0020°C19.2°C
06:0019.3°C18.3°C
07:0019°C17.8°C
08:0019.4°C18.5°C
09:0022.3°C21.8°C
10:0026.2°C26.2°C
11:0028.4°C28.5°C
12:0030.1°C31.3°C
13:0031.5°C33.3°C
14:0032.5°C34°C
15:0033.1°C33.7°C
16:0033.3°C33.7°C
17:0033.1°C33.8°C
18:0031.2°C32.5°C
19:0029.7°C31.2°C
20:0028.3°C30.1°C
21:0027.5°C28.8°C
22:0027.2°C28.3°C
23:0026.8°C28.3°C
00:0026.6°C28.4°C
01:0026.2°C28.5°C
02:0026.3°C29°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.2Low
09:001.1Low
10:002.4Low
11:003.7Moderate
12:004.7Moderate
13:005.2Moderate
14:005Moderate
15:004.3Moderate
16:003.1Moderate
17:001.8Low
18:000.6Low
19:000.1Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low
02:000Low

Wind & gusts in St. Louis

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
03:006.4 km/h15.5 km/h
04:008.2 km/h16.6 km/h
05:009.2 km/h18 km/h
06:009.7 km/h18 km/h
07:0011 km/h23 km/h
08:009.7 km/h20.2 km/h
09:0010.9 km/h30.6 km/h
10:0013.1 km/h33.5 km/h
11:0015.8 km/h27 km/h
12:0013.2 km/h19.4 km/h
13:0012.6 km/h19.4 km/h
14:0013.6 km/h23.4 km/h
15:0014.8 km/h23.4 km/h
16:0014.8 km/h26.3 km/h
17:0011.8 km/h23.7 km/h
18:005.5 km/h17.3 km/h
19:008.8 km/h14 km/h
20:007.6 km/h11.5 km/h
21:0010.5 km/h24.1 km/h
22:0012.3 km/h26.6 km/h
23:0012.5 km/h25.6 km/h
00:0012.4 km/h25.2 km/h
01:0010.6 km/h23 km/h
02:008.6 km/h26.3 km/h

Sun and moon in St. Louis

Daylight: 11 h 17 min

Sunrise time
07:08
Sunset time
18:25

Solar noon (sun highest)
12:46
Dawn – dusk
06:41 / 18:51
Morning blue hour
06:41 – 06:51
Evening blue hour
18:41 – 18:51
Morning golden hour
06:51 – 07:43
Evening golden hour
17:49 – 18:41

Waxing crescent · 10% illuminated

Moonrise 10:25 · moonset 19:54

Related places

Major cities in United States

St. Louis weather FAQ

It is currently about 21°C in St. Louis, feeling like 22°C. Conditions: Clear sky, humidity 60%, wind 6 km/h.

More tools for St. Louis

Data source: Weather data by Open-Meteo.com (CC BY 4.0)