South International Falls Weather Forecast
- 61
- 86
Patchy Smoke
- 68
- 91
Partly Sunny
- 63
- 87
Chance Thunderstorms
- 59
- 82
Partly Sunny
- 59
- 82
Mostly Sunny
- 64
- 85
Partly Sunny
- 60
- 86
Rain Showers Likely
Today 28 Jul Koochiching
Mostly sunny with a slight chance of Showers and Thunderstorms. Hot. Near steady temperature in the mid 80s. Northwest Winds around 5 Mph. Chance of rain 20 percent.
Tonight 28 Jul Koochiching
Partly cloudy. A slight chance of Showers in the evening. Patchy smoke. Humid with Lows in the lower 60s. Northwest Winds around 5 Mph, becoming south after midnight. Chance of rain 20 percent.
South International Falls Temperature Statistics
July Temperature
Falls International Airport (1.9 miles)
Lowest 9 July, 2026
45.6 °FAverage July
69.9 °FHighest 12 July, 2026
98.7 °F
Climate (2021–2026)
Falls International Airport (1.9 miles)
Average Low 2021–2026
29.5 °FAverage 2021–2026
40.7 °FAverage High 2021–2026
50.9 °F