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

Hazardous Weather Conditions

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed N 9 mph
Barometer 30.02 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 4 Jul 9:35 am CDT
Extended Forecast for

Lamont IA

Flood Watch July 4, 09:55am until July 4, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch July 4, 09:55am until July 4, 07:00pm

    NOW until 7:00pm Sat

    Flood Watch

  • Independence Day

    High: 82 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66. Northwest wind around 5 mph becoming northeast in the evening.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 82. Northeast wind around 5 mph. Chance of precipitation is 20%.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Northeast wind around 5 mph.

    Low: 63 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Independence Day
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 82. Northeast wind around 5 mph becoming southwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66. Northwest wind around 5 mph becoming northeast in the evening.
Sunday
A slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 82. Northeast wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 86.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 83.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 82.
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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:
7:26 am CDT Jul 4, 2026
Forecast Valid:
9am CDT Jul 4, 2026-6pm CDT Jul 10, 2026
 
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