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

61°F

16°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.99 in (1015.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Apr 12:56 am CDT
Extended Forecast for

Ironton MO

  • Overnight

    Overnight: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 26 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 48. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Chance
    T-storms then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Northwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 22 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. Calm wind.
Friday
Mostly sunny, with a high near 84. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 48. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm. Cloudy, then gradually becoming mostly sunny, with a high near 64. Northwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 37. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 22 mph.
Sunday
Sunny, with a high near 70.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ironton MO
 37.61°N 90.61°W (Elev. 912 ft)
Last Update:
1:26 am CDT Apr 17, 2026
Forecast Valid:
1am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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