National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Light Rain Fog/Mist

45°F

7°C

Humidity 100%
Wind Speed NE 10 mph
Barometer 30.10 in
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Wind Chill40°F (4°C)
Last update 10 Apr 3:55 am CDT
Extended Forecast for

Hammond IN

  • Overnight

    Overnight: Showers. Steady temperature around 47. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 47. West wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Northeast wind 5 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 57. East wind 5 to 10 mph.

    High: 57 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 20%.

    High: 76 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 60. Breezy. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 78.

    High: 78 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers. Steady temperature around 47. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 47. West wind 10 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 36. Northeast wind 5 to 10 mph.
Saturday
Increasing clouds, with a high near 57. East wind 5 to 10 mph.
Saturday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 20%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 60. Breezy. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 78.
Monday Night
A chance of showers. Mostly cloudy, with a low around 63.
Tuesday
Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 75.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53.
Thursday
A chance of showers. Partly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hammond IN
 41.61°N 87.49°W
Last Update:
3:51 am CDT Apr 10, 2026
Forecast Valid:
3am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation