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

61°F

16°C

Humidity 48%
Wind Speed SW 5 G 14 mph
Barometer 29.97 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 28 Feb 2:15 pm CST
Extended Forecast for

Union MO

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 66. South wind 3 to 7 mph.

    High: 66 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 31. Light and variable wind becoming north 5 to 8 mph in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 5pm. Increasing clouds, with a high near 47. Northeast wind 7 to 9 mph.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow between 9pm and 3am, then rain after 3am. Low around 32. East wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain likely, mainly before noon. Cloudy, with a high near 46. East wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms between noon and 3pm, then a chance of rain after 3pm. High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Rain then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 69. Chance of precipitation is 80%.

    High: 69 °F

    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 66. South wind 3 to 7 mph.
Tonight
A 20 percent chance of rain before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 31. Light and variable wind becoming north 5 to 8 mph in the evening. Winds could gust as high as 20 mph.
Sunday
A 20 percent chance of rain after 5pm. Increasing clouds, with a high near 47. Northeast wind 7 to 9 mph.
Sunday Night
Rain likely before 9pm, then rain and snow between 9pm and 3am, then rain after 3am. Low around 32. East wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain likely, mainly before noon. Cloudy, with a high near 46. East wind 5 to 7 mph. Chance of precipitation is 60%.
Monday Night
Rain. Low around 40. Chance of precipitation is 80%.
Tuesday
Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms between noon and 3pm, then a chance of rain after 3pm. High near 67. Chance of precipitation is 80%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 52. Chance of precipitation is 80%.
Wednesday
Rain and possibly a thunderstorm. High near 69. Chance of precipitation is 80%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Thursday
Rain likely. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Partly cloudy, with a low around 55.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Union MO
 38.44°N 91.01°W (Elev. 554 ft)
Last Update:
1:16 pm CST Feb 28, 2026
Forecast Valid:
2pm CST Feb 28, 2026-6pm CST Mar 6, 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