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.

Mostly Cloudy

41°F

5°C

Humidity 81%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 7 Dec 4:15 am CST
Extended Forecast for

Warrenton MO

  • Overnight

    Overnight: A chance of sprinkles. Mostly cloudy, with a low around 36. Southwest wind around 6 mph.

    Low: 36 °F

    Chance
    Sprinkles

  • Sunday

    Sunday: A chance of sprinkles and flurries before 9am. Cloudy, with a temperature falling to around 31 by 5pm. West wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 36 °F⇓

    Chance
    Sprinkles/Flurries
    then Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind.

    High: 34 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Light and variable wind becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 23 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A chance of sprinkles. Mostly cloudy, with a low around 36. Southwest wind around 6 mph.
Sunday
A chance of sprinkles and flurries before 9am. Cloudy, with a temperature falling to around 31 by 5pm. West wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 19. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Calm wind.
Monday Night
Partly cloudy, with a low around 25. Light and variable wind becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 26.
Thursday
A chance of rain and snow, mainly before noon. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Warrenton MO
 38.82°N 91.13°W (Elev. 820 ft)
Last Update:
3:16 am CST Dec 7, 2025
Forecast Valid:
4am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
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