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

Hazardous Weather Conditions

Current conditions at

Washington Regional Airport (KFYG)

Lat: 38.59°NLon: 90.99°WElev: 489ft.

Fair

36°F

2°C

Humidity 38%
Wind Speed Calm
Barometer 29.70 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 16 Jan 3:35 am CST
Extended Forecast for

Union MO

  • Overnight

    Overnight: Clear, with a low around 29. South wind 6 to 8 mph.

    Low: 29 °F

    Clear

  • Friday

    Friday: A slight chance of rain and snow before 10am, then a chance of rain after 4pm. Increasing clouds, with a high near 44. West wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then a chance of snow between 7pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then becoming mostly sunny, with a high near 28. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. West wind 5 to 8 mph.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 29. South wind 6 to 8 mph.
Friday
A slight chance of rain and snow before 10am, then a chance of rain after 4pm. Increasing clouds, with a high near 44. West wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow before 7pm, then a chance of snow between 7pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 20. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Saturday
Cloudy through mid morning, then becoming mostly sunny, with a high near 28. West wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 10. West wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 13.
M.L.King Day
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union MO
 38.44°N 91.01°W (Elev. 554 ft)
Last Update:
3:16 am CST Jan 16, 2026
Forecast Valid:
3am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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