Burr Oak Weather Forecast
- 63
- 78
Partly Sunny
- 60
- 79
Mostly Sunny
- 54
- 79
Mostly Sunny
- 61
- 79
Chance Rain Showers
- 65
- 79
Chance Thunderstorms
- 67
- 83
Chance Thunderstorms
- 62
- 82
Slight Chance Thunderstorms
Today 25 Aug Fillmore
Mostly sunny. Highs in the upper 70s. Southwest Winds 10 to 15 Mph.
Tonight 25 Aug Fillmore
Partly cloudy. Lows in the lower 60s. Southwest Winds 10 to 15 Mph, becoming west 5 to 10 Mph after midnight.
Burr Oak Temperature Statistics
August Temperature
Decorah (16.2 miles)
Lowest 23 August, 2026
50 °FAverage August
70.8 °FHighest 12 August, 2026
84.2 °F
Climate (2021–2026)
Decorah (16.2 miles)
Average Low 2021–2026
39 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
56.3 °F