Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

70°F

21°C

Humidity 94%
Wind Speed NW 12 mph
Barometer 29.70 in
Dewpoint 68°F (20°C)
Visibility 2.00 mi
Last update 1 Aug 6:50 pm CDT
Extended Forecast for

Panama IL

  • Tonight

    Tonight: Drizzle and possibly a thunderstorm before 10pm, then drizzle likely, mainly between 10pm and midnight.  Patchy fog before 9pm.  Otherwise, cloudy, with a low around 66. North wind 7 to 14 mph.

    Low: 66 °F

    T-storms and
    Patchy Fog
    then Chance
    Drizzle

  • Sunday

    Sunday: A slight chance of drizzle before 4pm, then a slight chance of drizzle after 5pm.  Partly sunny, with a high near 79. North wind around 15 mph, with gusts as high as 23 mph.

    High: 79 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. North wind 5 to 10 mph becoming light  after midnight.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. North wind 3 to 5 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. Light east wind.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Tuesday Night

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

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy
    then Chance
    T-storms

Detailed Forecast

Tonight
Drizzle and possibly a thunderstorm before 10pm, then drizzle likely, mainly between 10pm and midnight. Patchy fog before 9pm. Otherwise, cloudy, with a low around 66. North wind 7 to 14 mph.
Sunday
A slight chance of drizzle before 4pm, then a slight chance of drizzle after 5pm. Partly sunny, with a high near 79. North wind around 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 63. North wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 82. North wind 3 to 5 mph.
Monday Night
Mostly clear, with a low around 63. Light east wind.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 85.
Wednesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Panama IL
 39.02°N 89.53°W (Elev. 574 ft)
5:11 pm CDT Aug 1, 2026
7pm CDT Aug 1, 2026-6pm CDT Aug 8, 2026
 
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Additional Resources

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