Clipper System Brings a Quick Hit of Snow
A quick hit of snow is expected across the Great Lakes into the Northeast.
Read More
Arnold, MO Weather
As of
Weather Station:St Louis Downtown Arpt Cahokia
24degrees Fahrenheit
Feels like:15°F
Hi: 24Lo: 20
Partly Cloudy
Live Weather Radar
Current Weather Details
- Windchill
- 15°
- Daily Rain
- 0"
- Dew point
- 13°
- Monthly Rain
- 1.66"
- Humidity
- 62%
- Avg. Wind
- S 8 mph
- Pressure
- 30.15" →
- Wind Gust
- 8 mph
- Sunrise
- 6:40 AM
- Moon
- First Quarter
- Sunset
- 5:49 PM
- UV Index
- 2 (Low)
Weather Forecast
Tonight
Lo20°F
Mostly clear. Low temperature around 20F. Dew point will be around 14F with an average humidity of 63%. Winds will be 3 mph from the S.
Tomorrow
Hi52°F
Partly sunny this morning then becoming mostly cloudy. Not as cool with highs in the mid 50s. South winds 15 to 20 mph with gusts up to 35 mph.
FEATURED VIDEOS
Watch video: Bomb Cyclone Hits the East Coast
AIR QUALITY
23 | Fair
Top Triggers:pm25
POLLEN COUNT & ALLERGY FORECAST
4.5 Low-Medium
Predominant Pollen:Cedar/Juniper
LIGHTNING MAP
Closest strike in the last 30 minutes:2505.9 miles
No Lightning Nearby
