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

Hazardous Weather Conditions

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Ironton MO

Dense Fog Advisory December 27, 08:20am until December 27, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 27, 08:20am until December 27, 12:00pm

    NOW until 12:00pm Sat

    Dense Fog Advisory

  • Today

    High: 66 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 59. South wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Cloudy

  • Sunday

    Sunday: Showers, mainly after 2pm. High near 69. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    High: 69 °F

    Slight Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 17. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 33 mph.

    Low: 17 °F

    Blustery.
    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 27 °F

    Sunny and
    Blustery then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 66. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Cloudy, with a low around 59. South wind 10 to 14 mph, with gusts as high as 21 mph.
Sunday
Showers, mainly after 2pm. High near 69. South wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 17. Blustery, with a northwest wind 21 to 25 mph, with gusts as high as 33 mph.
Monday
Sunny, with a high near 27. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 25.
New Year's Day
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 35.
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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:
8:01 am CST Dec 27, 2025
Forecast Valid:
8am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation