Johnson Bay Weather Forecast
- 75
- 89
Chance Thunderstorms
- 69
- 90
Rain Showers
- 66
- 83
Chance Rain Showers
- 67
- 86
Slight Chance Thunderstorms
- 71
- 88
Slight Chance Thunderstorms
- 70
- 90
Chance Thunderstorms
Today 22 Jul Nicollet
Patchy fog early in the morning. Mostly cloudy until Afternoon, then mostly sunny with a 20 percent chance of Thunderstorms late in the afternoon. Highs in the upper 80s. South Winds 5 to 15 Mph increasing to 15 to 20 Mph in the afternoon.
Tonight 22 Jul Nicollet
Increasing Clouds. A 40 percent chance of Thunderstorms. Lows in the lower 70s. South Winds 10 to 15 Mph.
Johnson Bay Temperature Statistics
July Temperature
New Ulm Municipal Airport (14.3 miles)
Lowest 17 July, 2025
53.6 °FAverage July
72.7 °FHighest 3 July, 2025
91.4 °F
Climate (2020–Present)
New Ulm Municipal Airport (14.3 miles)
Average Low 2020–2025
37.1 °FAverage 2020–2025
46.8 °FAverage High 2020–2025
56.5 °F