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

59°F

15°C

Humidity 45%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Feb 8:15 pm CST
Extended Forecast for

Robertsville MO

  • Tonight

    Tonight: Partly cloudy, with a low around 43. South wind 3 to 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 68. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 26 mph.

    High: 68 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms between 3am and 5am. Cloudy during the early evening, then gradual clearing, with a low around 55. Southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 74. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers. Mostly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. South wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 68. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 26 mph.
Tuesday Night
A slight chance of showers and thunderstorms between 3am and 5am. Cloudy during the early evening, then gradual clearing, with a low around 55. Southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 74. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 47. Calm wind.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 35.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
A 20 percent chance of rain. Partly cloudy, with a low around 26.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 19.
Monday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Robertsville MO
 38.43°N 90.81°W (Elev. 449 ft)
Last Update:
5:01 pm CST Feb 16, 2026
Forecast Valid:
8pm CST Feb 16, 2026-6pm CST Feb 23, 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