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

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Fair

69°F

21°C

Humidity 68%
Wind Speed S 6 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 22 Mar 12:56 am CDT
Extended Forecast for

Ironton MO

  • Overnight

    Overnight: Clear, with a low around 61. Southwest wind around 8 mph.

    Low: 61 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 38. North wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. Northeast wind 8 to 13 mph, with gusts as high as 24 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. East wind 6 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Clear, with a low around 61. Southwest wind around 8 mph.
Sunday
Sunny, with a high near 90. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.
Sunday Night
A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 38. North wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 57. Northeast wind 8 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 40. East wind 6 to 9 mph.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 75.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 56.
Thursday
Sunny, with a high near 84.
Thursday Night
A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 46.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 59.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ironton MO
 37.61°N 90.64°W (Elev. 1407 ft)
Last Update:
9:51 pm CDT Mar 21, 2026
Forecast Valid:
1am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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