Potato Creek State Park Weather Forecast
- 24
- 31
Snow
- 4
- 31
Snow
- 8
- 20
Slight Chance Snow
- 33
- 36
Rain
- 22
- 36
Chance Rain/Snow
- 15
- 28
Chance Snow
- 6
- 22
Chance Snow
Today 6 Dec Eastern St. Joseph
Cloudy. Near steady temperature in the lower 30s. West Winds around 5 Mph.
Tonight 6 Dec Eastern St. Joseph
Cloudy. Snow after midnight. Snow accumulation around an inch. Lows in the lower 20s. South Winds around 5 Mph. Chance of snow 90 percent.
Potato Creek State Park Temperature Statistics
December Temperature
South Bend International Airport (10.6 miles)
Lowest 4 December, 2025
9 °FAverage December
22.7 °FHighest 3 December, 2025
30 °F
Climate (2020–Present)
South Bend International Airport (10.6 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
52.6 °FAverage High 2020–2025
61.8 °F