El Niño Winter 2026–2027 What It Could Mean for the US
A rapidly strengthening El Niño could shift storm tracks, snow and temperatures across the country. Here is what each region may notice.
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Saint-Louis, Saint-Louis, SN
Weather
As of
Current Temperature
91degrees Fahrenheit
Feels like:104°
Hi:91°Lo:81°
40% Chance Rain Showers
Live Weather Radar
Loading Weather Radar Map...
Current Weather Details
- Feels like
- 104°
- Daily Rain
- 0"
- Dew point
- 77°
- Monthly Rain
- --"
- Humidity
- 64%
- Avg. Wind
- W 11 mph
- Pressure
- 29.87"
- Wind Gust
- 13 mph
- Sunrise
- 6:54 AM
- Moon
- Waxing Gibbous
- Sunset
- 7:04 PM
- UV Index
- 10 (Very High)
Weather Forecast
Today
Hi
Partly cloudy with a 40% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 77F with an average humidity of 58%. Winds will be 4 mph from the N.
Tonight
Lo
Partly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 77F with an average humidity of 75%. Winds will be 4 mph from the N.
FEATURED VIDEOS
AIR QUALITY
- Air Quality Index
- 60|Low
- Top Triggers:
- pm25
POLLEN COUNT & ALLERGY FORECAST
- Pollen Count
- --|Not Available
- Predominant Pollen:
Spark™ LIGHTNING MAP
Closest strike in the last 30 minutes:190.7 miles
No Lightning Nearby
