Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fog/Mist

72°F

22°C

Humidity	100%
Wind Speed	Calm
Barometer	30.04 in
Dewpoint	72°F (22°C)
Visibility	1.50 mi
Last update	18 Aug 8:55 am CDT

More Information:

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

Extended Forecast for

Sumner IA

Today
High: 84 °F
Heavy Rain
Tonight
Low: 70 °F
Chance
T-storms
Tuesday
High: 82 °F
Mostly Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 58 °F
Mostly Clear
Friday
High: 78 °F
Mostly Sunny

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 84. South southeast wind 8 to 11 mph becoming southwest in the afternoon. New rainfall amounts between three quarters and one inch possible.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 70. South southwest wind 5 to 7 mph becoming northwest after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 82. North wind 6 to 10 mph.

Tuesday Night

Mostly clear, with a low around 62. North northeast wind 6 to 8 mph.

Wednesday

Sunny, with a high near 77. Northeast wind 6 to 8 mph.

Wednesday Night

Mostly clear, with a low around 57.

Thursday

Sunny, with a high near 78.

Thursday Night

Mostly clear, with a low around 58.