Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

N/A

Humidity NA
Wind Speed S 7 mph
Barometer 29.82 in
Dewpoint N/A
Visibility 10.00 mi
Last update 27 Jul 1:30 am CDT
Extended Forecast for

4 Miles S Elgin IA

Extreme Heat Warning July 27, 01:54am until July 27, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 27, 01:54am until July 27, 09:00pm

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • Overnight

    Low: 76 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms before 7am.  Patchy smoke after 2pm. Sunny, with a high near 94. Heat index values as high as 108. Southwest wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 94 °F

    Slight Chance
    T-storms then
    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke before 10pm. Increasing clouds, with a low around 68. North wind 7 to 10 mph.

    Low: 68 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Northeast wind around 6 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65. Light and variable wind.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Light south wind.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. South wind 3 to 5 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 85. South wind 5 to 7 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Overnight
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 76. South wind 6 to 8 mph.
Monday
A 10 percent chance of showers and thunderstorms before 7am. Patchy smoke after 2pm. Sunny, with a high near 94. Heat index values as high as 108. Southwest wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Patchy smoke before 10pm. Increasing clouds, with a low around 68. North wind 7 to 10 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Northeast wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 65. Light and variable wind.
Wednesday
Sunny, with a high near 86. Light south wind.
Wednesday Night
Mostly clear, with a low around 66. South wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 85. South wind 5 to 7 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. South wind around 5 mph.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. Southeast wind around 6 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. West wind around 5 mph becoming light and variable in the evening.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. North wind 3 to 6 mph.
Saturday Night
Mostly clear, with a low around 63. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 83. Light north wind.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Elgin IA
 42.91°N 91.63°W
1:46 am CDT Jul 27, 2026
1am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database