Oelwein Weather Forecast
- 54
- 75
Areas Smoke
- 55
- 76
Mostly Sunny
- 59
- 78
Partly Sunny
- 62
- 80
Partly Sunny
- 66
- 83
Partly Sunny
- 68
- 85
Slight Chance Thunderstorms
Today 2 Aug Fayette
Mostly sunny. Areas of smoke. Highs in the mid 70s. Southeast Winds around 5 Mph.
Tonight 2 Aug Fayette
Areas of smoke in the evening. Partly cloudy. Lows in the lower 50s. Light Winds.
Oelwein Temperature Statistics
August Temperature
Oelwein Municipal Airport (3.1 miles)
Lowest
–Average August
–Highest
–
Climate (2020–Present)
Oelwein Municipal Airport (3.1 miles)
Average Low 2020–2025
38.2 °FAverage 2020–2025
48 °FAverage High 2020–2025
57.7 °F