18:00
Lowest nearby rain risk is around 1%.
Should I go out?
St. Louis, United States
A practical go-out verdict first, then hour-by-hour conditions, daily weather, precipitation, wind, and planning details.
Now34°C
Clear sky
Feels 41°CWind 5 km/hRain 0%
Home / Locations / United States / St. Louis, United States
Yes
St. Louis, United States
Good enough to head out today.
Rain and wind look manageable for normal plans. Check the hourly table for exact timing.
- Umbrella probably optional
- Wind should be manageable
- Light clothes and water help
Best window18:00
Today at a glance
Warm-weather planning day
14:00
Temperatures peak near 37°C.
5 km/h
Light enough for easy outdoor plans.
Heat
Heat and sun exposure may matter during longer outings.
Hour by hour
Next 24 hours
TimeForecastTempRainWind
Today
16:00Clear sky35°C☔ 2%↗ 5 km/h
17:00Mainly clear36°C☔ 2%↗ 8 km/h
18:00Clear sky35°C☔ 1%↗ 10 km/h
19:00Clear sky34°C☔ 2%↗ 13 km/h
20:00Clear sky32°C☔ 2%↗ 15 km/h
21:00Clear sky30°C☔ 2%↗ 14 km/h
22:00Clear sky28°C☔ 2%↗ 11 km/h
23:00Clear sky28°C☔ 2%↗ 12 km/h
Tomorrow
00:00Clear sky27°C☔ 6%↗ 11 km/h
01:00Partly cloudy27°C☔ 3%↗ 10 km/h
02:00Overcast26°C☔ 2%↗ 10 km/h
03:00Mainly clear26°C☔ 2%↗ 10 km/h
04:00Overcast26°C☔ 2%↗ 13 km/h
05:00Overcast26°C☔ 4%↗ 12 km/h
06:00Overcast26°C☔ 4%↗ 13 km/h
07:00Overcast26°C☔ 5%↗ 11 km/h
08:00Partly cloudy28°C☔ 4%↗ 12 km/h
09:00Overcast29°C☔ 4%↗ 14 km/h
10:00Overcast30°C☔ 10%↗ 11 km/h
11:00Overcast32°C☔ 10%↗ 15 km/h
12:00Partly cloudy34°C☔ 6%↗ 17 km/h
13:00Partly cloudy36°C☔ 4%↗ 19 km/h
14:00Clear sky37°C☔ 2%↗ 19 km/h
15:00Overcast37°C☔ 1%↗ 21 km/h
Daily weather
10-day forecast table
DayWeatherTempRainWind
MonOvercast36°C / 23°C☔ 0 mm↗ 15 km/h
TueOvercast37°C / 26°C☔ 0 mm↗ 23 km/h
WedOvercast28°C / 19°C☔ 0 mm↗ 19 km/h
ThuOvercast27°C / 17°C☔ 0 mm↗ 13 km/h
FriModerate showers22°C / 17°C☔ 55 mm↗ 14 km/h
SatRain showers30°C / 18°C☔ 5.2 mm↗ 11 km/h
SunOvercast38°C / 22°C☔ 0 mm↗ 13 km/h
MonOvercast37°C / 25°C☔ 0 mm↗ 29 km/h
TueModerate drizzle28°C / 22°C☔ 1.8 mm↗ 16 km/h
WedOvercast29°C / 19°C☔ 0 mm↗ 14 km/h
Planning summary
A decent day to get outside. Plan water and shade if you are out for long.
01
Run + walk
Good for movement outdoors without much weather planning.
02
Commute window
Travel should feel easy, with little wind friction.
03
Longer outdoor plans
Better earlier or later if the plan involves effort.
Activity scores
How the day looks
Weekly planning
Your best windows this week
Mon
Overcast with highs around 36°C.
Sun
Expect the warmest conditions around 38°C.
Thu
Morning or evening layers will matter more, with lows near 17°C.
Air quality
Poor for outdoor plans
European AQI68
Consider reducing hard outdoor exercise, especially near traffic or if you are sensitive to air quality.
US AQI73
PM2.512.6 µg/m³
UV index6.5
Daylight
Sunrise and sunset
Sunrise05:52
Sunset20:21
Use 05:52 as the practical start for early walks, runs, or commutes. For evening plans, aim to be wrapping up before 20:21 unless the route is well lit.
Rain timing
When rain is most likely
10:00
Highest rain chance is around 10:00, at roughly 10%.
18:00
This looks like the driest nearby slot, around 1% rain risk.
15:00
By 15:00, rain risk sits near 1%.
Location context
Generated coverage page
Generated
This page comes from the generated city expansion set and is noindexed until broader QA is complete.
United States
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