Portage Weather Forecast
- 68
- 94
Chance Thunderstorms
- 69
- 85
Chance Thunderstorms
- 69
- 77
Rain Showers Likely
- 66
- 80
Chance Thunderstorms
- 62
- 81
Mostly Sunny
- 65
- 82
Mostly Sunny
Today 5 Jul Porter
Partly cloudy in the morning then clearing. A 40 percent chance of Showers and Thunderstorms. Highs in the mid 90s inland. But only in the lower 90s near the lake. Peak afternoon heat index Readings 102 to 107. West Winds 10 to 15 Mph.
Tonight 5 Jul Porter
Partly cloudy with a 40 percent chance of Showers and Thunderstorms. Lows in the upper 60s. North Winds 5 to 10 Mph.
Portage Temperature Statistics
July Temperature
Gary Regional Airport (11.8 miles)
Lowest 2 July, 2022
58.1 °FAverage July
68.7 °FHighest 1 July, 2022
78.8 °F
Climate (2010–Present)
Gary Regional Airport (11.8 miles)
Average Low 2010–Present
43.4 °FAverage 2010–Present
50.7 °FAverage High 2010–Present
59.6 °F