National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms in the Central U.S. Today; Dangerous Heatwave Coming to the West

Isolated to scattered severe thunderstorms will be possible today and Thursday across parts of the central Plains into the Upper Midwest and mid Mississippi Valley. Damaging winds, large hail and flooding should be the main threats. A record-breaking and dangerous heatwave is coming to the West. Dozens of daily high temperature records could be broken starting this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Washington Regional Airport (KFYG)

Lat: 38.59°NLon: 90.99°WElev: 489ft.

Fair

29°C

84°F

Humidity 37%
Wind Speed S 17 G 30 km/h
Barometer 29.99 in
Dewpoint 13°C (55°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 23 Jun 4:35 pm CDT
Extended Forecast for

Hermann MO

Flash Flood Watch June 24, 04:00pm until June 25, 07:00am
Click here for hazard details and duration
Flash Flood Watch

  • Tonight

    Tonight: Mostly clear, with a low around 19. South wind 10 to 16 km/h, with gusts as high as 32 km/h.

    Mostly Clear

    Low: 19 °C

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 11am. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 31. South wind 11 to 16 km/h, with gusts as high as 34 km/h.

    Heavy Rain

    High: 31 °C

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 23. South wind 14 to 16 km/h, with gusts as high as 37 km/h.

    Heavy Rain

    Low: 23 °C

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 33. South wind 11 to 16 km/h, with gusts as high as 37 km/h. Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    High: 33 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 23. South wind 10 to 13 km/h. Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    Low: 23 °C

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 31. Chance of precipitation is 80%.

    Showers

    High: 31 °C

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 20 °C

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.

    Chance
    Showers then
    Chance
    T-storms

    High: 28 °C

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.

    Chance
    T-storms

    Low: 19 °C

Detailed Forecast

Tonight
Mostly clear, with a low around 19. South wind 10 to 16 km/h, with gusts as high as 32 km/h.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 31. South wind 11 to 16 km/h, with gusts as high as 34 km/h.
Thursday Night
A 50 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 23. South wind 14 to 16 km/h, with gusts as high as 37 km/h.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 33. South wind 11 to 16 km/h, with gusts as high as 37 km/h. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 23. South wind 10 to 13 km/h. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm. High near 31. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 19.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 18.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hermann MO
 38.69°N 91.42°W (Elev. 211 m)
Last Update:
3:41 pm CDT Jun 23, 2021
Forecast Valid:
4pm CDT Jun 23, 2021-6pm CDT Jun 30, 2021
 
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