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.

Fog/Mist

79°F

26°C

Humidity 100%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 79°F (26°C)
Visibility 4.00 mi
Heat Index84°F (29°C)
Last update 27 Jun 8:35 pm CDT
Extended Forecast for

Gasconade MO

Heat Advisory June 28, 12:00pm until July 3, 12:00am
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 9pm and 2am. Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 94. Heat index values as high as 106. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 74. South wind 3 to 7 mph.

    Low: 74 °F

    Increasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 95. Heat index values as high as 109. South wind 5 to 9 mph.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. South wind around 6 mph.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly between 9pm and 2am. Partly cloudy, with a low around 71. Calm wind.
Sunday
Sunny, with a high near 94. Heat index values as high as 106. Light southeast wind becoming south 5 to 10 mph in the morning.
Sunday Night
Increasing clouds, with a low around 74. South wind 3 to 7 mph.
Monday
Sunny, with a high near 95. Heat index values as high as 109. South wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 75. South wind around 6 mph.
Tuesday
Sunny, with a high near 96.
Tuesday Night
Clear, with a low around 75.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 73.
Independence Day
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gasconade MO
 38.67°N 91.56°W (Elev. 538 ft)
Last Update:
5:16 pm CDT Jun 27, 2026
Forecast Valid:
8pm CDT Jun 27, 2026-6pm CDT Jul 4, 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