Hazardous Weather Conditions

Current conditions at

Washington Regional Airport (KFYG)

Lat: 38.59°NLon: 90.99°WElev: 489ft.

Fair

66°F

19°C

Humidity 88%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 63°F (17°C)
Visibility 8.00 mi
Last update 3 Sep 8:55 am CDT
Extended Forecast for

5 Miles SW Marthasville MO

  • Today

    Today: Sunny, with a high near 85. Light west wind increasing to 5 to 9 mph in the morning.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then scattered showers.  Mostly cloudy, with a low around 53. North wind around 6 mph.  Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind.

    High: 74 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Light south wind.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 71. Northwest wind 3 to 7 mph.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. Light west wind increasing to 5 to 9 mph in the morning.
Tonight
Showers and thunderstorms likely before 1am, then scattered showers. Mostly cloudy, with a low around 53. North wind around 6 mph. Chance of precipitation is 60%.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 74. Calm wind.
Thursday Night
Mostly clear, with a low around 56. Light south wind.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 71. Northwest wind 3 to 7 mph.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 48.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Marthasville MO
 38.6°N 91.11°W (Elev. 551 ft)
7:51 am CDT Sep 3, 2025
9am CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
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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