Jeffrey Manor Weather Forecast
- 70
- 80
Partly Sunny
- 73
- 86
Partly Sunny
- 80
- 95
Mostly Sunny
- 75
- 97
Chance Thunderstorms
- 73
- 89
Chance Thunderstorms
- 73
- 88
Chance Thunderstorms
- 74
- 88
Slight Chance Thunderstorms
Today 21 Jul Central Cook
Partly cloudy. Hazy late in the morning. Highs in the lower 80s Inland, but only in the upper 70s near the lake. East Winds around 10 Mph.
Tonight 21 Jul Central Cook
Partly cloudy. Lows around 70. East Winds 5 to 10 Mph, becoming southeast after midnight.
Jeffrey Manor Temperature Statistics
July Temperature
Gary Regional Airport (10.6 miles)
Lowest 14 July, 2025
59 °FAverage July
75.3 °FHighest 5 July, 2025
96.8 °F
Climate (2020–Present)
Gary Regional Airport (10.6 miles)
Average Low 2020–2025
43.6 °FAverage 2020–2025
51.3 °FAverage High 2020–2025
60.7 °F