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

36°F

2°C

Humidity 93%
Wind Speed S 3 mph
Barometer 29.97 in (1016.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 27 Feb 12:56 am CST
Extended Forecast for

Ironton MO

  • Overnight

    Overnight: Clear, with a low around 39. Light west wind.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. South wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
Clear, with a low around 39. Light west wind.
Friday
Sunny, with a high near 70. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 42. Southwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 33. South wind 5 to 8 mph becoming north after midnight. Winds could gust as high as 21 mph.
Sunday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 49.
Sunday Night
Rain. Low around 33. Chance of precipitation is 80%.
Monday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 46.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Tuesday
Rain likely, with thunderstorms also possible after noon. Cloudy, with a high near 59. Chance of precipitation is 60%.
Tuesday Night
Rain and thunderstorms likely. Cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
Rain and thunderstorms likely. Cloudy, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ironton MO
 37.61°N 90.61°W (Elev. 912 ft)
Last Update:
1:16 am CST Feb 27, 2026
Forecast Valid:
1am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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