Weather Forecast for St Louis

Missouri, United States of America

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Partly cloudy

Current Weather - St Louis: 22°C

Missouri, United States of America

Partly cloudy

Feels like 22°C

Wind

18 km/h W

Humidity

68%

Pressure

1009 mb

UV Index

1

Visibility

16 km

Moderate rain

Moderate rain

Tuesday, November 18, 2025

High

22°

Low

10°

Rain Chance

88%

Hourly Forecast

Overcast 13°
21:00
Overcast 13°
22:00
Clear 12°
23:00
Nov 19

Day Statistics

Maximum Wind

20 km/h

Humidity

81%

Precipitation

6 mm

UV Index

0

Visibility

10 km

Rain Chance

88%

Snow Chance

0%

Sun & Moon

Sunrise

06:46 AM

Sunset

04:45 PM

Moonrise

05:21 AM

Moonset

03:34 PM

Moon Phase

Waning Crescent

Moon Illumination

5%

Air Quality

PM2.5

6.1

μg/m³

PM10

6.2

μg/m³

NO₂

11.2

μg/m³

O₃

56

μg/m³

SO₂

4.9

μg/m³

CO

200.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

458.6

Diffuse Radiation

86.93

DNI

0

GTI

87.45