A Fast Moving Clipper System Tracking Eastward; Heavy Precipitation Continues for the Northwest

A clipper type system will track across the Ohio Valley, central Appalachians and mid-Atlantic regions today. Rain and some accumulating snow across the higher elevations of the central Appalachians can be expected. The Pacific Northwest and northern Rockies continue with heavy precipitation and flooding coinciding with strong winds that will make traveling difficult. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed NW 17 G 22 mph
Barometer 30.16 in
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Wind Chill27°F (-3°C)
Last update 5 Dec 3:50 pm CST
Extended Forecast for

Pontoon Beach IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Mostly Cloudy

    Low: 31 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Northwest wind 5 to 7 mph becoming south in the afternoon.

    Mostly Sunny

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 36. South wind 7 to 10 mph.

    Mostly Clear

    Low: 36 °F

  • Thursday

    Thursday: Sunny, with a high near 62. South wind 8 to 17 mph, with gusts as high as 25 mph.

    Sunny

    High: 62 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 46. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

    Low: 46 °F

  • Friday

    Friday: Partly sunny, with a high near 61.

    Partly Sunny

    High: 61 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly after midnight.  Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Chance Rain
    then Rain
    Likely

    Low: 51 °F

  • Saturday

    Saturday: Rain and possibly a thunderstorm.  High near 61. Breezy.  Chance of precipitation is 80%.

    Rain and
    Breezy

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain.  Mostly cloudy, with a low around 33. Breezy.  Chance of precipitation is 60%.

    Rain Likely
    and Breezy

    Low: 33 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Wednesday
Mostly sunny, with a high near 46. Northwest wind 5 to 7 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 36. South wind 7 to 10 mph.
Thursday
Sunny, with a high near 62. South wind 8 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 46. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph.
Friday
Partly sunny, with a high near 61.
Friday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Saturday
Rain and possibly a thunderstorm. High near 61. Breezy. Chance of precipitation is 80%.
Saturday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Sunday
A 30 percent chance of rain before noon. Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
Pontoon Beach IL
 38.73°N 90.06°W (Elev. 423 ft)
2:22 pm CST Dec 5, 2023
3pm CST Dec 5, 2023-6pm CST Dec 12, 2023
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database