Hazardous Weather Conditions
Current conditions at
Oelwein Municipal Airport (KOLZ)
Lat: 42.68°NLon: 91.98°WElev: 1070ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | 22 Jun 4:35 am CDT |
Extended Forecast for
Oelwein IA
Dense Fog Advisory June 22, 04:52am until June 22, 07:00am
NOW until 7:00am Mon
Dense Fog Advisory
Today
High: 76 °F
Dense Fog
then Mostly
SunnyTonight

Low: 55 °F
Partly Cloudy
Tuesday

High: 77 °F
Increasing
CloudsTuesday Night
Low: 61 °F
Slight Chance
T-storms then
Chance
ShowersWednesday

High: 78 °F
Slight Chance
T-stormsWednesday Night

Low: 56 °F
Partly Cloudy
Thursday

High: 75 °F
Mostly Sunny
Thursday Night

Low: 55 °F
Mostly Clear
Detailed Forecast
Today
Widespread dense fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Northeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 55. Northeast wind around 5 mph becoming light and variable in the evening.
Tuesday
Increasing clouds, with a high near 77. Light southeast wind becoming south 5 to 9 mph in the morning.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. South wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78. West wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 56. Northwest wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 75. Northwest wind around 9 mph.
Thursday Night
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 76. Northeast wind around 6 mph becoming southeast in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. East wind around 7 mph.
Saturday
Mostly sunny, with a high near 80. Breezy, with an east wind 9 to 16 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Breezy, with a southeast wind around 16 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Breezy, with a south wind 18 to 23 mph, with gusts as high as 33 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Oelwein IA
42.67°N 91.93°W
42.67°N 91.93°W
4:41 am CDT Jun 22, 2026
4am CDT Jun 22, 2026-6pm CDT Jun 28, 2026



