Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

77°F

25°C

Humidity 77%
Wind Speed Calm
Barometer 30.04 in (1016.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 10 Sep 12:51 pm CDT
Extended Forecast for

Ferguson MO

  • This Afternoon

    This Afternoon: A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm.  Mostly cloudy, with a high near 79. Calm wind becoming north around 5 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 69. Light and variable wind.

    Low: 69 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of showers before 11am, then a slight chance of showers after noon.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 84. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Light and variable wind becoming west around 6 mph in the morning.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 90. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Mostly cloudy, with a high near 79. Calm wind becoming north around 5 mph. Chance of precipitation is 20%.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 69. Light and variable wind.
Friday
A slight chance of showers before 11am, then a slight chance of showers after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 84. Calm wind becoming southeast around 5 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 90. Light and variable wind becoming west around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Sunny, with a high near 94.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Tuesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 67.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Ferguson MO
 38.75°N 90.28°W (Elev. 502 ft)
1:01 pm CDT Sep 10, 2026
1pm CDT Sep 10, 2026-6pm CDT Sep 16, 2026
 
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