Severe Storm Potential Increasing for Tuesday

Rounds of thunderstorms will sweep across the region through Tuesday. Some could be strong to severe at times, with the higher risk (Level 3 out of 5) Tuesday. Expect refinement to what to expect, where and when as we move through the next couple days. Be prepared to take indoor shelter if a storm nears your location. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Mostly Cloudy

68°F

20°C

Humidity	94%
Wind Speed	E 9 mph
Barometer	29.82 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	20 May 11:55 pm CDT

More Information:

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

Extended Forecast for

4 Miles WNW Oran IA

Overnight
Low: 66 °F
T-storms
Likely
Tuesday
High: 80 °F
Heavy Rain
and Breezy
Tuesday Night
Low: 51 °F
Breezy.
T-storms then
Showers
Likely
Wednesday
High: 70 °F
Mostly Sunny
and Breezy
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
then Slight
Chance
T-storms
Friday
High: 77 °F
Chance
Showers then
Chance
T-storms and
Breezy
Friday Night
Low: 56 °F
Showers
Likely

Detailed Forecast

Overnight

Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a steady temperature around 66. Southeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Showers and thunderstorms. Some of the storms could produce heavy rainfall. High near 80. Breezy, with a southeast wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Tuesday Night

Showers and thunderstorms before 10pm, then showers likely between 10pm and 1am. Low around 51. Breezy, with a west wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Mostly sunny, with a high near 70. Breezy, with a west wind 16 to 18 mph.

Wednesday Night

Mostly clear, with a low around 50. West wind 6 to 13 mph.

Thursday

Sunny, with a high near 77. Southwest wind 6 to 10 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55. Southeast wind 7 to 9 mph.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. Breezy, with a southeast wind 10 to 16 mph, with gusts as high as 24 mph.

Friday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. South wind 10 to 13 mph becoming northwest after midnight. Chance of precipitation is 60%.

Saturday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 71. North wind around 11 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53. Northeast wind 7 to 9 mph.

Sunday

A 30 percent chance of showers. Partly sunny, with a high near 74. East wind 9 to 13 mph becoming south in the afternoon.

Sunday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 55. Southwest wind around 10 mph becoming north in the evening.

Memorial Day

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74. West wind 10 to 14 mph.