Jackson Junction Weather Forecast
- 68
- 89
Rain Showers Likely
- 57
- 78
Mostly Sunny
- 56
- 74
Partly Sunny
- 59
- 77
Slight Chance Thunderstorms
- 61
- 78
Partly Sunny
- 65
- 82
Mostly Sunny
Today 20 Jul Winneshiek
A chance of Thunderstorms. Showers. Highs in the upper 80s. Southwest Winds 10 to 15 Mph. Chance of rain 90 percent. Heat index Values up to 100 this afternoon.
Tonight 20 Jul Winneshiek
Partly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 60s. Southwest Winds 10 to 15 Mph, becoming west 5 to 10 Mph after midnight. Chance of rain 50 percent. Heat index Values up to 100 early in the evening.
Jackson Junction Temperature Statistics
July Temperature
Decorah (19.9 miles)
Lowest 6 July, 2026
62.6 °FAverage July
74 °FHighest 7 July, 2026
86 °F
Climate (2021–2026)
Decorah (19.9 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
48 °FAverage High 2021–2026
56.7 °F