Hazardous Weather Conditions
Current conditions at
Gary Regional Airport (KGYY)
Lat: 41.61°NLon: 87.41°WElev: 584ft.
Fog/Mist
46°F
8°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.94 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 1.25 mi |
| Last update | 17 Apr 4:15 am CDT |
Extended Forecast for
3 Miles E Griffith IN
Dense Fog Advisory April 17, 04:54am until April 17, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Today
High: 80 °F
Dense Fog
then Mostly
SunnyTonight
Low: 46 °F
Heavy Rain
Saturday

High: 51 °F⇓
Chance
ShowersSaturday Night

Low: 36 °F
Mostly Clear
Sunday

High: 50 °F
Areas Frost
then Mostly
SunnySunday Night

Low: 34 °F
Partly Cloudy
then Patchy
FrostMonday

High: 56 °F
Frost then
SunnyMonday Night

Low: 46 °F
Partly Cloudy
Detailed Forecast
Today
Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 80. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then showers and possibly a thunderstorm between 10pm and 3am, then showers likely after 3am. Some of the storms could produce heavy rainfall. Low around 46. South wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
A 30 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 47 by 8am. West northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 36. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 34.
Monday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E Griffith IN
41.52°N 87.38°W
41.52°N 87.38°W
4:45 am CDT Apr 17, 2026
4am CDT Apr 17, 2026-6pm CDT Apr 23, 2026



