Portage Lake Weather Forecast
- 50
- 73
Becoming Sunny
- 53
- 76
Increasing Clouds
- 55
- 78
Mostly Sunny
- 65
- 81
Slight Chance Thunderstorms
- 64
- 87
Chance Thunderstorms
- 64
- 86
Chance Thunderstorms
- 60
- 83
Slight Chance Thunderstorms
Today 22 Jul Kalamazoo
Mostly sunny. Highs in the lower 70s. Northwest Winds around 10 Mph with Gusts to around 20 Mph.
Tonight 22 Jul Kalamazoo
Mostly clear. Lows around 50. Northwest Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light.
Portage Lake Temperature Statistics
July Temperature
W K Kellogg Airport (6.2 miles)
Lowest 20 July, 2026
57.9 °FAverage July
76.6 °FHighest 1 July, 2026
94.6 °F
Climate (2021–2026)
W K Kellogg Airport (6.2 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
60.8 °F