News Headlines
- This week is Severe Weather Preparedness Week in Illinois! Click here for more details and safety info!
- February 2026 and Meteorological Winter 2025-26 Climate Summaries
- Spring Seminars and Virtual Spotter Training: Click Here for More Information!
- Spring Flood Outlook: Below average to near average flood risk for area river basins
Hazardous Weather Conditions
Current conditions at
Gary Regional Airport (KGYY)
Lat: 41.61°NLon: 87.41°WElev: 584ft.
Fog
39°F
4°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.96 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 0.15 mi |
| Last update | 5 Mar 2:35 am CST |
Extended Forecast for
3 Miles SW Gary IN
Dense Fog Advisory March 5, 02:52am until March 5, 03:00pm
NOW until 3:00pm Thu
Dense Fog Advisory
Overnight
Low: 39 °F
Slight Chance
Drizzle and
Dense FogThursday
High: 44 °F
Chance
Showers and
Dense FogThursday Night
Low: 41 °F
Fog
Friday
High: 72 °F
Chance
T-storms and
Areas FogFriday Night
Low: 58 °F
Slight Chance
T-storms then
Showers and
BreezySaturday
High: 61 °F
Chance
Showers then
Partly SunnySaturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 59 °F
Sunny
Detailed Forecast
Overnight
A slight chance of drizzle. Widespread dense fog. Otherwise, cloudy, with a low around 39. Northeast wind around 5 mph.
Thursday
A 30 percent chance of showers, mainly before noon. Widespread dense fog, mainly before noon. Otherwise, cloudy, with a high near 44. North wind around 5 mph.
Thursday Night
Widespread fog, mainly after midnight. Otherwise, cloudy, with a low around 41. North wind around 5 mph becoming calm.
Friday
A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then a slight chance of showers after noon. Areas of fog before 3pm. Otherwise, mostly cloudy, with a high near 72. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Friday Night
A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 58. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
A 50 percent chance of showers, mainly before 9am. Mostly cloudy, with a high near 61.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 69.
Monday Night
A chance of showers. Partly cloudy, with a low around 50.
Tuesday
Showers likely. Mostly cloudy, with a high near 66.
Tuesday Night
Showers. Cloudy, with a low around 44. Breezy.
Wednesday
Rain likely. Mostly cloudy, with a high near 51. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Gary IN
41.56°N 87.41°W
41.56°N 87.41°W
2:01 am CST Mar 5, 2026
2am CST Mar 5, 2026-6pm CDT Mar 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
