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

Washington Regional Airport (KFYG)

Lat: 38.59°NLon: 90.99°WElev: 489ft.

Fair

54°F

12°C

Humidity 54%
Wind Speed SE 8 mph
Barometer 29.95 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 9 Feb 8:55 pm CST
Extended Forecast for

Union MO

  • Tonight

    Tonight: Clear, with a low around 50. Southeast wind 5 to 7 mph becoming southwest after midnight.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Southwest wind 6 to 10 mph becoming north in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. North wind around 6 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

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

    High: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Friday

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

    High: 49 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 50. Southeast wind 5 to 7 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 63. Southwest wind 6 to 10 mph becoming north in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30. North wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 52. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 30. Calm wind.
Thursday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 49.
Thursday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 32.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 49.
Friday Night
A 40 percent chance of rain, mainly after midnight. Cloudy, with a low around 35.
Saturday
Rain. High near 48. Chance of precipitation is 80%.
Saturday Night
Rain. Low around 35. Chance of precipitation is 80%.
Sunday
A 40 percent chance of rain. Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 33.
Washington's Birthday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union MO
 38.44°N 91.01°W (Elev. 554 ft)
Last Update:
8:57 pm CST Feb 9, 2026
Forecast Valid:
9pm CST Feb 9, 2026-6pm CST Feb 16, 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