NWS St. Louis Announces Changes To May 16, 2025 Tornado Damage Assessment

After a year-long review of new ground survey data and aerial imagery, NWS St. Louis made several adjustments to the May 16, 2025 tornado damage assessment. Read More >

Hazardous Weather Conditions

Current conditions at

Washington Regional Airport (KFYG)

Lat: 38.59°NLon: 90.99°WElev: 489ft.

Overcast with Haze

61°F

16°C

Humidity	72%
Wind Speed	Vrbl 5 G 12 mph
Barometer	30.21 in
Dewpoint	52°F (11°C)
Visibility	3.00 mi
Last update	20 May 11:15 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles WSW Hermann MO

Flood Warning May 21, 01:00pm until May 25, 03:00am

Click here for hazard details and duration

Flood Warning

Today
High: 66 °F
Mostly Cloudy
Tonight
Low: 48 °F
Mostly Cloudy
Thursday
High: 70 °F
Mostly Cloudy
Thursday Night
Low: 53 °F
Slight Chance
Showers then
Showers
Likely
Friday
High: 70 °F
Showers
Friday Night
Low: 54 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 80 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 57 °F
Slight Chance
T-storms then
Chance
T-storms
Sunday
High: 80 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Mostly cloudy, with a high near 66. Northeast wind 5 to 7 mph.

Tonight

Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.

Thursday

Mostly cloudy, with a high near 70. East wind 5 to 7 mph.

Thursday Night

Showers likely, with thunderstorms also possible after 4am. Cloudy, with a low around 53. East wind around 6 mph. Chance of precipitation is 60%.

Friday

Showers and possibly a thunderstorm. High near 70. East wind around 6 mph. Chance of precipitation is 90%.

Friday Night

A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.

Saturday

A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80.

Saturday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 57.

Sunday

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

Sunday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 57.

Memorial Day

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

Monday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.