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.

Partly Cloudy

64°F

18°C

Humidity 83%
Wind Speed S 14 mph
Barometer 29.89 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Oct 12:35 am CDT
Extended Forecast for

Lamont IA

  • Overnight

    Overnight: Partly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 3pm. Partly sunny, with a high near 78. South wind around 15 mph, with gusts as high as 25 mph.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.

    High: 74 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 78. South wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.
Saturday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 44.
Sunday
Sunny, with a high near 61.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 54. Breezy.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lamont IA
 42.6°N 91.64°W (Elev. 1050 ft)
Last Update:
7:41 pm CDT Oct 16, 2025
Forecast Valid:
12am CDT Oct 17, 2025-6pm CDT Oct 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation