Riverside Park Weather Forecast
- 64
- 83
Chance Thunderstorms
- 57
- 78
Mostly Sunny
- 63
- 81
Rain Showers Likely
- 58
- 79
Rain Showers Likely
- 55
- 75
Partly Sunny
- 59
- 77
Chance Rain Showers
- 61
- 79
Partly Sunny
Today 15 Aug Nicollet
Mostly cloudy. Slight chance of Thunderstorms early in the Afternoon, then chance of Thunderstorms late in the afternoon. Near steady temperature around 80. Southwest Winds up to 5 Mph. Chance of Thunderstorms 50 percent.
Tonight 15 Aug Nicollet
Mostly cloudy with chance of Thunderstorms early in the Evening, then mostly cloudy with slight chance of Thunderstorms late in the evening. Partly cloudy after midnight. Lows in the mid 60s. West Winds up to 10 Mph. Chance of Thunderstorms 50 percent.
Riverside Park Temperature Statistics
August Temperature
Mankato, Mankato Regional Airport (6.8 miles)
Lowest 8 August, 2026
55 °FAverage August
71.2 °FHighest 11 August, 2026
84 °F
Climate (2021–2026)
Mankato, Mankato Regional Airport (6.8 miles)
Average Low 2021–2026
39.4 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
57.1 °F