News Headlines
- March 13, 2026: Damaging Non-Thunderstorm Winds With 60+ MPH Gusts
- March 10, 2026: Strong Tornadoes in the Kankakee River Valley and Giant Hail
- 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.
Overcast and Windy
64°F
18°C
| Humidity | 68% |
| Wind Speed | S 30 G 45 mph |
| Barometer | 29.30 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 2:50 pm CDT |
Extended Forecast for
Griffith IN
Wind Advisory March 15, 03:50pm until March 15, 09:00pm
NOW until 9:00pm Sun
Wind Advisory
This Afternoon
High: 61 °F
Showers
Likely and
WindyTonight
Low: 25 °F
Rain/Snow and
Patchy
Blowing SnowMonday
High: 27 °F⇓
Snow and
Patchy
Blowing SnowMonday Night
Low: 13 °F
Chance Snow
and BlusteryTuesday
High: 25 °F
Mostly Sunny
Tuesday Night
Low: 21 °F
Slight Chance
Snow Showers
then Chance
Snow ShowersWednesday
High: 42 °F
Slight Chance
Snow ShowersWednesday Night
Low: 34 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 61. Windy, with a south wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain before 2am, then rain likely, possibly mixed with snow between 2am and 3am, then snow likely after 3am. Some thunder is also possible. Patchy blowing snow after 4am. Low around 25. Breezy, with a south wind 20 to 25 mph becoming west in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly before 4pm. Patchy blowing snow. Temperature falling to around 24 by 10am. Blustery, with a west northwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow before 7pm, then a slight chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 13. Wind chill values as low as zero. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 25. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 50 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 21.
Wednesday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 57.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Griffith IN
41.54°N 87.41°W
41.54°N 87.41°W
3:31 pm CDT Mar 15, 2026
3pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
