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

Hazardous Weather Outlook

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Overcast

N/A

Humidity	NA
Wind Speed	E 10 mph
Barometer	30.18 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	21 May 7:15 am CDT

More Information:

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

Extended Forecast for

4 Miles SE Leasburg MO

Today
High: 74 °F
Partly Sunny
Tonight
Low: 56 °F
Mostly Cloudy
Friday
High: 69 °F
Showers
Likely
Friday Night
Low: 56 °F
Chance
Showers
Saturday
High: 81 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 59 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 80 °F
Showers
Likely
Sunday Night
Low: 60 °F
Slight Chance
T-storms
Memorial Day
High: 81 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Partly sunny, with a high near 74. Northeast wind 5 to 7 mph.

Tonight

Mostly cloudy, with a low around 56. East wind 5 to 8 mph.

Friday

Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 69. Northeast wind 3 to 6 mph. Chance of precipitation is 70%.

Friday Night

A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 56. Calm wind.

Saturday

A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Calm wind.

Saturday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.

Sunday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 20%.

Memorial Day

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

Tuesday

Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.