Hustons Airport Weather Forecast
- 63
- 73
Rain Showers
- 50
- 71
Rain Showers Likely
- 48
- 66
Chance Rain Showers
- 49
- 64
Mostly Cloudy
- 50
- 65
Mostly Cloudy
- 50
- 68
Mostly Cloudy
- 49
- 72
Partly Sunny
Today 19 Sep Western St. Joseph
Mostly sunny. Highs in the mid 70s.
Tonight 19 Sep Western St. Joseph
A chance of Thunderstorms. A chance of Showers this Evening, then Showers after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Near steady temperature in the upper 60s. East Winds around 5 Mph, becoming south after midnight. Chance of rain 90 percent.
Hustons Airport Temperature Statistics
September Temperature
South Bend International Airport (5.6 miles)
Lowest 14 September, 2026
46.7 °FAverage September
73.7 °FHighest 2 September, 2026
93.7 °F
Climate (2021–2026)
South Bend International Airport (5.6 miles)
Average Low 2021–2026
43.3 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
61.9 °F