Olive Weather Forecast
- 71
- 90
Chance Thunderstorms
- 68
- 88
Rain Showers Likely
- 61
- 83
Chance Thunderstorms
- 57
- 80
Mostly Sunny
- 60
- 80
Partly Sunny
- 68
- 84
Slight Chance Rain Showers
- 67
- 86
Slight Chance Rain Showers
Today 3 Sep Western St. Joseph
Mostly sunny with a slight chance of Showers and Thunderstorms. Hot. Near steady temperature around 90. West Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 100.
Tonight 3 Sep Western St. Joseph
Mostly clear. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 30 percent.
Olive Temperature Statistics
September Temperature
South Bend International Airport (6.2 miles)
Lowest 1 September, 2026
73.9 °FAverage September
81 °FHighest 1 September, 2026
91 °F
Climate (2021–2026)
South Bend International Airport (6.2 miles)
Average Low 2021–2026
43.2 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
61.9 °F