Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

50°F

10°C

Humidity 35%
Wind Speed W 14 mph
Barometer 29.99 in
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill45°F (7°C)
Last update 6 May 6:35 pm CDT
Extended Forecast for

West Union IA

Frost Advisory May 7, 01:00am until May 7, 08:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Areas of frost between 1am and 4am.  Otherwise, increasing clouds, with a low around 33. Northwest wind 10 to 15 mph becoming light and variable.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Southwest wind 5 to 11 mph becoming west in the afternoon.

    High: 60 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Areas of frost before 7am.  Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 9 mph in the morning.

    High: 66 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Southwest wind 6 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Southwest wind 9 to 15 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 44. North wind 7 to 10 mph.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Breezy, with a north wind 10 to 18 mph.

    High: 61 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. North wind 6 to 11 mph becoming light  in the evening.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost between 1am and 4am. Otherwise, increasing clouds, with a low around 33. Northwest wind 10 to 15 mph becoming light and variable.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Southwest wind 5 to 11 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 36. Northwest wind around 6 mph becoming light and variable in the evening.
Friday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 44. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 73. Southwest wind 9 to 15 mph.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. North wind 7 to 10 mph.
Sunday
Mostly sunny, with a high near 61. Breezy, with a north wind 10 to 18 mph.
Sunday Night
Mostly clear, with a low around 38. North wind 6 to 11 mph becoming light in the evening.
Monday
Sunny, with a high near 66. Light and variable wind becoming west 5 to 7 mph in the morning.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46. South wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 71. South wind around 15 mph becoming northwest in the afternoon.
Tuesday Night
A chance of sprinkles. Partly cloudy, with a low around 47. Northwest wind 7 to 11 mph.
Wednesday
Mostly sunny, with a high near 73. Northwest wind around 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
West Union IA
 42.95°N 91.8°W
6:21 pm CDT May 6, 2026
6pm CDT May 6, 2026-6pm CDT May 13, 2026
 
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Additional Resources

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