Inclement Weather in the Pacific Northwest; Heavy Rain and Thunderstorms in Southern Texas

A series of cold fronts will continue to bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this week. Heavy to excessive rainfall may produce areas of flooding over southern Texas through Monday morning. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 38°F (3°C)
Visibility 3.00 mi
Last update 9 Nov 2:35 am CST
Extended Forecast for

Brighton IL

  • Overnight

    Overnight: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. South wind around 6 mph becoming west after midnight.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. West wind around 6 mph becoming calm  in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm.  Partly sunny, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Partly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 67. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
Clear, with a low around 44. South wind around 6 mph becoming west after midnight.
Tuesday
Sunny, with a high near 68. West wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 44. Light and variable wind.
Veterans Day
Showers likely and possibly a thunderstorm between noon and 3pm, then showers likely after 3pm. Partly sunny, with a high near 65. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Brighton IL
 39.04°N 90.16°W (Elev. 653 ft)
12:25 am CST Nov 9, 2026
3am CST Nov 9, 2026-6pm CST Nov 15, 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