See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
19°
Overcast
Feels Like: 21°
Min: 10°
Max: 22°
The next few hours will be clear, with tomorrow reaching 31°C and dropping to 20°C. The coming days will be partly cloudy starting in the afternoon.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:34
Sunrise
18:53
Sunset
Moon
Waxing Crescent
10:23
Moonrise
19:56
Moonset
Daily Forecast
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Today
Wednesday
Thursday
Friday
Saturday
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Monday
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Wednesday
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Weather in Gary tomorrow, September 15, 2026
Expect a muted, overcast feel in Gary on September 15, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The first half of the day looks overcast, as cloud amounts reach about 100% around 04:00. Brighter weather, if it comes, waits until later.
The day peaks near 31°C and cools toward 18°C. Moisture in the air spans 59%-86%, with the highest values around 08:00. Expect gentle winds, highest near 04:00 at 7.4 km/h.
Through the afternoon cloud remains the main feature, with cover near 62% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.8 km, briefly nearer 10.1 km. The sun rises at 06:36 and sets at 18:51, for a total of 12 hours 15 minutes of sunlight today.
Overall, Gary on September 15, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 31°C.
Frequently asked questions about weather in Gary
How warm does it get in Gary?
The warmest month in Gary is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.
How cold does it get in Gary?
The coldest month in Gary is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.
What is the wettest time of year in Gary?
The wettest month in Gary is May, with an average of 128mm of precipitation.
What is the driest time of year in Gary?
The driest month in Gary is November, with an average of 65mm of precipitation.
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