Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy precipitation for parts of the Pacific Northwest

Moisture will continue to stream into the Pacific Northwest for the next several days. Heavy rain will continue along the coast, while heavy snow will impact the highest elevations of the Cascades. In the northern Plains and Upper Great Lakes, more arctic air will bring periods of snow, blustery winds and cold wind chills. Light snow is also possible in New England and the Ohio Valley. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

43°F

6°C

Humidity 58%
Wind Speed S 6 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 21 Nov 1:53 am CST
Extended Forecast for

2 Miles W Arnold MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. South wind around 7 mph.

    Mostly Cloudy

    Low: 42 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. South wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    Partly Sunny

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 25. North wind 6 to 10 mph, with gusts as high as 22 mph.

    Mostly Clear

    Low: 25 °F

  • Wednesday

    Wednesday: Sunny, with a high near 40. Northwest wind 3 to 5 mph.

    Sunny

    High: 40 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Partly Cloudy

    Low: 27 °F

  • Thanksgiving
    Day

    Thanksgiving Day: Sunny, with a high near 53.

    Sunny

    High: 53 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 34.

    Clear

    Low: 34 °F

  • Friday

    Friday: Sunny, with a high near 62.

    Sunny

    High: 62 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. South wind around 7 mph.
Tuesday
Partly sunny, with a high near 57. South wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 25. North wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 40. Northwest wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 27. Light and variable wind.
Thanksgiving Day
Sunny, with a high near 53.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 30.
Monday
Sunny, with a high near 50.
Click Map For Forecast
Point Forecast:
2 Miles W Arnold MO
 38.42°N 90.41°W (Elev. 597 ft)
11:57 pm CST Nov 20, 2017
2am CST Nov 21, 2017-6pm CST Nov 27, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database