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

N/A

Humidity NA
Wind Speed W 5 mph
Barometer 29.90 in
Dewpoint N/A
Visibility 10.00 mi
Last update 26 Jul 1:15 pm CDT
Extended Forecast for

Westgate IA

Extreme Heat Warning July 26, 01:28pm until July 27, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 26, 01:28pm until July 27, 09:00pm

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 91 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 75. South wind 7 to 9 mph.

    Low: 75 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 92. Heat index values as high as 109. Southeast wind 9 to 13 mph becoming northwest in the afternoon.

    High: 92 °F

    Sunny

  • Monday Night

    Monday Night: Areas of smoke before 8pm. Increasing clouds, with a low around 69. Northwest wind 9 to 11 mph becoming northeast after midnight.

    Low: 69 °F

    Areas Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Northeast wind 6 to 8 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Northeast wind around 5 mph becoming light and variable in the evening.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. South wind 3 to 5 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. South wind 5 to 7 mph.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Partly sunny, with a high near 91. Heat index values as high as 109. Southwest wind 6 to 8 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 75. South wind 7 to 9 mph.
Monday
Sunny, with a high near 92. Heat index values as high as 109. Southeast wind 9 to 13 mph becoming northwest in the afternoon.
Monday Night
Areas of smoke before 8pm. Increasing clouds, with a low around 69. Northwest wind 9 to 11 mph becoming northeast after midnight.
Tuesday
Mostly sunny, with a high near 84. Northeast wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 66. Northeast wind around 5 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 84. South wind 3 to 5 mph.
Wednesday Night
Mostly clear, with a low around 66. South wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 84. South wind 6 to 8 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. South wind around 8 mph.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 6 to 8 mph becoming north in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. North wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 82. North wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westgate IA
 42.76°N 91.99°W
Last Update:
12:56 pm CDT Jul 26, 2026
Forecast Valid:
1pm CDT Jul 26, 2026-6pm CDT Aug 1, 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