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.

Overcast

48°F

9°C

Humidity 94%
Wind Speed N 3 mph
Barometer 30.09 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Last update 19 Nov 1:15 am CST
Extended Forecast for

Moro IL

  • Overnight

    Overnight: Cloudy, with a low around 42. Calm wind becoming north around 5 mph.

    Low: 42 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 57. North wind around 5 mph becoming calm in the morning.

    High: 57 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 46. Light southeast wind.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain likely and possibly a thunderstorm before noon, then rain likely between noon and 3pm, then rain likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 61. South wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Cloudy, with a low around 51. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 51 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 42. Calm wind becoming north around 5 mph.
Wednesday
Cloudy, with a high near 57. North wind around 5 mph becoming calm in the morning.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 46. Light southeast wind.
Thursday
Rain likely and possibly a thunderstorm before noon, then rain likely between noon and 3pm, then rain likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 61. South wind 5 to 8 mph. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly after midnight. Cloudy, with a low around 51. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Friday
Rain. High near 59. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 42.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 60.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Moro IL
 38.95°N 89.99°W (Elev. 522 ft)
Last Update:
12:41 am CST Nov 19, 2025
Forecast Valid:
1am CST Nov 19, 2025-6pm CST Nov 25, 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