Severe Weather and Heavy Rain Shifts Into East

A strong and organized storm system will progress from the Ohio and Tennessee Valleys into the East. Expect severe weather with damaging winds across the Mid-Atlantic and Southeast, while the excessive rain risk moves from the Ohio Valley into the Northeast. Also, heat builds in parts of Texas and a cold storm system will carve into the northern Rockies for possible higher elevation snowfall. Read More >

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Fog/Mist and Breezy

14°C

57°F

Humidity 100%
Wind Speed N 37 km/h
Barometer 29.65 in
Dewpoint 14°C (57°F)
Visibility 2.41 km
Last update 20 Jun 8:45 am CDT
Extended Forecast for

Merrillville IN

Flash Flood Watch until June 20, 10:00am
Flood Advisory until June 20, 09:15am
Click here for hazard details and duration
...
...
  •  
    Flash Flood Watch until June 20, 10:00am
    Flood Advisory until June 20, 09:15am

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: Periods of showers, mainly before 1pm.  Patchy fog before 10am. High near 18. North wind 20 to 25 km/h, with gusts as high as 35 km/h.  Chance of precipitation is 100%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers and
    Patchy Fog
    then
    Scattered
    Showers

    High: 18 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 11. North wind 5 to 10 km/h becoming calm  in the evening.

    Partly Cloudy

    Low: 11 °C

  • Friday

    Friday: Mostly sunny, with a high near 25. Light and variable wind becoming northeast 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h.

    Mostly Sunny

    High: 25 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 16. North northeast wind around 15 km/h becoming southeast after midnight. Winds could gust as high as 25 km/h.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 16 °C

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 27. Southeast wind around 15 km/h, with gusts as high as 25 km/h.

    Chance
    T-storms

    High: 27 °C

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 20. Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 20 °C

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 1pm.  Mostly cloudy, with a high near 29. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 29 °C

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 19.

    T-storms
    Likely

    Low: 19 °C

Detailed Forecast

Today
Periods of showers, mainly before 1pm. Patchy fog before 10am. High near 18. North wind 20 to 25 km/h, with gusts as high as 35 km/h. Chance of precipitation is 100%. New precipitation amounts between 2.5 and 5 mm possible.
Tonight
Partly cloudy, with a low around 11. North wind 5 to 10 km/h becoming calm in the evening.
Friday
Mostly sunny, with a high near 25. Light and variable wind becoming northeast 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 16. North northeast wind around 15 km/h becoming southeast after midnight. Winds could gust as high as 25 km/h. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. Southeast wind around 15 km/h, with gusts as high as 25 km/h.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 19.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 28.
Monday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 17.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 17.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Merrillville IN
 41.47°N 87.33°W
8:15 am CDT Jun 20, 2019
8am CDT Jun 20, 2019-6pm CDT Jun 26, 2019
 
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