Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

78°F

26°C

Humidity	100%
Wind Speed	Calm
Barometer	29.98 in (1015.2 mb)
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	8 Aug 8:56 pm CDT

More Information:

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

Extended Forecast for

3 Miles WSW Supreme LA

Tonight
Low: 73 °F
Mostly Clear
Saturday
High: 91 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 75 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 90 °F
Chance
T-storms then
T-storms
Sunday Night
Low: 75 °F
T-storms
Likely then
Slight Chance
Showers
Monday
High: 91 °F
Chance
T-storms then
T-storms
Monday Night
Low: 75 °F
T-storms
Likely then
Slight Chance
T-storms
Tuesday
High: 91 °F
Chance
T-storms then
T-storms
Tuesday Night
Low: 75 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 73. Calm wind.

Saturday

A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 91. Northeast wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. East wind around 5 mph becoming calm. Chance of precipitation is 30%.

Sunday

Showers and thunderstorms, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 90. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 90%.

Sunday Night

Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 75. Calm wind. Chance of precipitation is 60%.

Monday

Showers and thunderstorms, mainly between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 91. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 60%.

Tuesday

Showers and thunderstorms, mainly after 1pm. High near 91. Calm wind becoming southeast around 5 mph. Chance of precipitation is 80%.

Tuesday Night

A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Calm wind.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph.

Wednesday Night

Partly cloudy, with a low around 76. Calm wind.

Thursday

Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph.