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

Columbia, Columbia Regional Airport (KCOU)

Lat: 38.82°NLon: 92.22°WElev: 889ft.

Fair

44°F

7°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 18 Nov 11:54 pm CST
Extended Forecast for

Harrisburg MO

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. North wind 3 to 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 57. Light and variable wind.

    High: 57 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Cloudy, with a high near 63. Southeast wind around 5 mph becoming calm in the afternoon.

    High: 63 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Cloudy, with a low around 49. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 60%.

    Low: 49 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. North wind 3 to 5 mph.
Wednesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 57. Light and variable wind.
Wednesday Night
A 50 percent chance of rain after midnight. Mostly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 63. Southeast wind around 5 mph becoming calm in the afternoon.
Thursday Night
Rain likely, mainly after midnight. Cloudy, with a low around 49. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 60%.
Friday
Rain. High near 55. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 43.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 59.
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 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg MO
 39.13°N 92.46°W (Elev. 814 ft)
Last Update:
9:26 pm CST Nov 18, 2025
Forecast Valid:
12am 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