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Severe Thunderstorms Possible for the Central Gulf Coast; More Storms Move into the West

Strong to severe thunderstorms will be possible over the next several days along the central Gulf Coast and portions of the southeast. Storms may contain damaging winds, large hail and isolated tornadoes. Meanwhile, more storms will bring heavy rain, with heavy snow in the mountains to California and the southern Rockies through the weekend. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

53°F

12°C

Humidity 86%
Wind Speed SE 5 mph
Barometer 29.60 in (1002.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 20 Jan 11:53 pm CST
Extended Forecast for

Collinsville IL

  • Overnight

    Overnight: Mostly clear, with a low around 49. South wind around 9 mph.

    Mostly Clear

    Low: 49 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 67. South wind 8 to 13 mph.

    Mostly Sunny

    High: 67 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Increasing clouds, with a low around 46. South wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 46 °F

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before noon.  Cloudy, with a high near 55. Light northeast wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    Chance Rain

    High: 55 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 36. Northwest wind around 14 mph, with gusts as high as 24 mph.

    Mostly Cloudy

    Low: 36 °F

  • Monday

    Monday: Partly sunny, with a high near 44.

    Partly Sunny

    High: 44 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 32.

    Partly Cloudy

    Low: 32 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    Mostly Sunny

    High: 51 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Partly Cloudy

    Low: 40 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 49. South wind around 9 mph.
Saturday
Mostly sunny, with a high near 67. South wind 8 to 13 mph.
Saturday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 46. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Sunday
A 30 percent chance of rain, mainly before noon. Cloudy, with a high near 55. Light northeast wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 36. Northwest wind around 14 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly cloudy, with a high near 37.
Click Map For Forecast
Point Forecast:
Collinsville IL
 38.68°N 90°W (Elev. 499 ft)
10:42 pm CST Jan 20, 2017
12am CST Jan 21, 2017-6pm CST Jan 26, 2017
 
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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