Gary Weather Forecast
- 42
- 58
Rain Showers
- 31
- 42
Rain Showers
- 40
- 46
Chance Rain Showers
- 33
- 50
Mostly Cloudy
- 38
- 49
Rain
- 22
- 47
Rain/Snow
Today 10 Mar Lake
Mostly cloudy. Patchy fog. A slight chance of Thunderstorms and very light drizzle early in the afternoon. Showers Likely, a chance of Thunderstorms and drizzle late. Some Thunderstorms may be severe. Highs in the mid 60s Inland, but only in the mid 50s near the lake. Temperature falling into the lower 50s in the afternoon. Southwest Winds 5 to 10 Mph, becoming east in the afternoon. Chance of precipitation 60 percent.
Tonight 10 Mar Lake
Thunderstorms likely in the evening. Showers. A chance of Thunderstorms after midnight. Patchy fog in the late evening and overnight. Some Thunderstorms may be severe. Some Thunderstorms may be severe. Lows in the mid 40s. South Winds 10 to 15 Mph, becoming west after midnight. Chance of precipitation near 100 percent.
Gary Temperature Statistics
March Temperature
Gary Regional Airport (3.1 miles)
Lowest 1 March, 2026
24.8 °FAverage March
42.5 °FHighest 6 March, 2026
78.8 °F
Climate (2021–Present)
Gary Regional Airport (3.1 miles)
Average Low 2021–2026
43.8 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
61.1 °F