National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

56°F

13°C

Humidity 86%
Wind Speed NA
Barometer 29.67 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 7 Nov 3:35 am CST
Extended Forecast for

Panama IL

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 56. South wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 70. Southwest wind 8 to 14 mph becoming west in the afternoon.

    High: 70 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind around 6 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 65. Calm wind becoming south 5 to 8 mph in the morning.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 33. Southeast wind 6 to 15 mph becoming northwest in the evening.

    Low: 33 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday

    Sunday: A slight chance of rain and snow between noon and 3pm, then a slight chance of snow after 3pm. Mostly sunny, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 56. South wind 11 to 13 mph, with gusts as high as 20 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 70. Southwest wind 8 to 14 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 39. West wind around 6 mph becoming calm in the evening.
Saturday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 65. Calm wind becoming south 5 to 8 mph in the morning.
Saturday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 33. Southeast wind 6 to 15 mph becoming northwest in the evening.
Sunday
A slight chance of rain and snow between noon and 3pm, then a slight chance of snow after 3pm. Mostly sunny, with a high near 41. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 22.
Monday
Sunny, with a high near 40.
Monday Night
Mostly clear, with a low around 22.
Veterans Day
Partly sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Panama IL
 39.02°N 89.53°W (Elev. 574 ft)
Last Update:
3:11 am CST Nov 7, 2025
Forecast Valid:
3am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation