National Weather Service

News Headlines

NWS St. Louis 2026 Spotter Talk Schedule Now Available!

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

SULLIVAN (KUUV)

Lat: 38.23°NLon: 91.16°WElev: 933ft.

Fair

46°F

8°C

Humidity	46%
Wind Speed	SW 8 mph
Barometer	29.98 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	13 Jan 6:15 am CST

More Information:

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

Extended Forecast for

7 Miles W Tiff MO

Today
High: 65 °F
Sunny
Tonight
Low: 36 °F
Chance Rain
Wednesday
High: 42 °F⇓
Decreasing
Clouds
Wednesday Night
Low: 16 °F
Mostly Clear
Thursday
High: 36 °F
Sunny
Thursday Night
Low: 26 °F
Partly Cloudy
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 21 °F
Mostly Cloudy
Saturday
High: 34 °F
Partly Sunny

Detailed Forecast

Today

Mostly cloudy through mid morning, then becoming sunny, with a high near 65. West wind 5 to 13 mph, with gusts as high as 28 mph.

Tonight

A 40 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 36. West wind 6 to 8 mph.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 33 by 5pm. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 16. North wind around 6 mph becoming calm after midnight. Winds could gust as high as 21 mph.

Thursday

Sunny, with a high near 36. Calm wind becoming west around 5 mph.

Thursday Night

Partly cloudy, with a low around 26.

Friday

Partly sunny, with a high near 45.

Friday Night

Mostly cloudy, with a low around 21.

Saturday

Partly sunny, with a high near 34.