Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Washington Regional Airport (KFYG)

Lat: 38.59° N Lon: 90.99° W Elev: 489 ft.

84°F

29°C

Humidity 51%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Aug 6:35 pm CDT
Detailed forecast for

Franklin County

Tonight
Mostly clear. Patchy fog after midnight. Lows around 60. Light and variable winds.
Saturday
Mostly sunny. Highs in the upper 80s. South winds around 5 mph.
Saturday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. South winds around 5 mph.
Sunday
Sunny. Highs in the mid 90s. South winds 5 to 10 mph.
Sunday Night
Mostly clear. Lows in the lower 70s. South winds around 5 mph.
Monday And Monday Night
Clear, hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 100.
Tuesday Through Thursday Night
Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105.
Friday
Sunny. A slight chance of showers in the morning. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.



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527 PM CDT Fri Aug 28 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database