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

Severe Thunderstorms for the Midwest, Monsoon in the Southwest, Heat Continues in Southern and Central U.S on Wednesday

Strong to severe thunderstorms will be possible Wednesday in portions of the Midwest. Heavy rain, hail and damaging winds will all be possible, but a tornado cannot be ruled out either. The monsoonal flash flood threat remains in the Desert Southwest and Southern Rockies. Hot temperatures continue in the Southern Plains and Mississippi Valley. Heat Advisories are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis, Lambert-St. Louis International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Light Rain

82°F

28°C

Humidity 79%
Wind Speed NE 5 mph
Barometer 29.92 in (1011.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 27 Jul 1:51 am CDT
Extended Forecast for

2 Miles SW Brooklyn IL

  • Overnight

    Overnight: Showers and thunderstorms likely, mainly after 4am.  Cloudy, with a low around 76. Calm wind becoming west around 5 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 76 °F

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 11am.  Cloudy, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 71. West wind around 6 mph becoming calm.

    Chance
    T-storms

    Low: 71 °F

  • Friday

    Friday: Partly sunny, with a high near 87. North wind 5 to 8 mph.

    Partly Sunny

    High: 87 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 65. North wind 5 to 9 mph becoming light northeast.

    Mostly Clear

    Low: 65 °F

  • Saturday

    Saturday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

  • Sunday

    Sunday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 64.

    Mostly Clear

    Low: 64 °F

Detailed Forecast

Overnight
Showers and thunderstorms likely, mainly after 4am. Cloudy, with a low around 76. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely, mainly before 11am. Cloudy, with a high near 87. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 71. West wind around 6 mph becoming calm.
Friday
Partly sunny, with a high near 87. North wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 65. North wind 5 to 9 mph becoming light northeast.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
2 Miles SW Brooklyn IL
 38.62°N 90.2°W (Elev. 446 ft)
12:56 am CDT Jul 27, 2017
2am CDT Jul 27, 2017-6pm CDT Aug 2, 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