National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Mostly Cloudy

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 20 Aug 1:15 am CDT
Extended Forecast for

4 Miles NNW Arlington IA

  • Overnight

    Overnight: A chance of sprinkles before 2am. Patchy fog. Otherwise, partly cloudy, with a low around 65. Light northwest wind.

    Low: 65 °F

    Chance
    Sprinkles and
    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 80. Northeast wind 5 to 8 mph.

    High: 80 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. East wind 3 to 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. East wind 3 to 5 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 79. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 72. Northwest wind 7 to 13 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 50. Northwest wind 6 to 10 mph.

    Low: 50 °F

    Clear

Detailed Forecast

Overnight
A chance of sprinkles before 2am. Patchy fog. Otherwise, partly cloudy, with a low around 65. Light northwest wind.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 80. Northeast wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 61. East wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 78. East wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 59. Light and variable wind.
Friday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 79. West wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. Northwest wind around 6 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 72. Northwest wind 7 to 13 mph.
Saturday Night
Clear, with a low around 50. Northwest wind 6 to 10 mph.
Sunday
Sunny, with a high near 66. Northwest wind 7 to 14 mph.
Sunday Night
Mostly clear, with a low around 47. Northwest wind 6 to 10 mph.
Monday
Sunny, with a high near 67. Northwest wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 46. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 69. Northwest wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Arlington IA
 42.8°N 91.72°W
Last Update:
1:14 am CDT Aug 20, 2025
Forecast Valid:
1am CDT Aug 20, 2025-6pm CDT Aug 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation