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

73°F

23°C

Humidity 89%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 23 Aug 8:35 pm CDT
Extended Forecast for

4 Miles S Robertsville MO

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 9pm and 10pm. Mostly clear, with a low around 57. Calm wind becoming north 5 to 7 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. North wind 5 to 7 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 75 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 9pm and 10pm. Mostly clear, with a low around 57. Calm wind becoming north 5 to 7 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 79. Calm wind becoming northwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 54. North wind 5 to 7 mph becoming calm in the evening.
Monday
Increasing clouds, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 51. Calm wind.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Robertsville MO
 38.37°N 90.81°W (Elev. 587 ft)
Last Update:
8:46 pm CDT Aug 23, 2025
Forecast Valid:
8pm CDT Aug 23, 2025-6pm CDT Aug 30, 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