Summer Heat and Flooding Likely Today

Dangerous and intense summer heat is likely in several locations today, from the central Plains to the Great Lakes and Northeast and in the Pacific Northwest. Meanwhile, heavy to excessive rainfall from organized areas of rain and thunderstorms are likely going to produce flood issues in the Upper Mississippi Valley. Also, monsoonal showers and storms may result in flooding in the Four Corners. Read More >

Current conditions at

Washington Regional Airport (KFYG)

Lat: 38.59°NLon: 90.99°WElev: 489ft.

Fair

93°F

34°C

Humidity 56%
Wind Speed SW 6 mph
Barometer 30.06 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 7 Aug 1:55 pm CDT
Extended Forecast for

Sullivan MO

Heat Advisory until August 7, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 7, 08:00pm

    NOW until
    8:00pm Sun

    Heat Advisory

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm.  Mostly sunny, with a high near 92. Heat index values as high as 100. South wind around 7 mph.

    Chance
    T-storms

    High: 92 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 73. South wind 6 to 8 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 73 °F

  • Monday

    Monday: Scattered showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 92. Southwest wind 6 to 8 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 70. Light and variable wind.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 70 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 1pm.  Mostly cloudy, with a high near 83. Light northwest wind.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 68.

    Chance
    T-storms

    Low: 68 °F

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 65.

    Clear

    Low: 65 °F

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 92. Heat index values as high as 100. South wind around 7 mph.
Tonight
Partly cloudy, with a low around 73. South wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Scattered showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 92. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 83. Light northwest wind. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 68.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 64.
Friday
Mostly sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Sullivan MO
 38.22°N 91.15°W (Elev. 938 ft)
12:57 pm CDT Aug 7, 2022
2pm CDT Aug 7, 2022-6pm CDT Aug 13, 2022
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database