Flooding Threat Continues in Portions of Texas; Poor Air Quality in the Great Lakes through the Mid-Atlantic

Widespread life-threatening flash and urban flooding continues in south-central Texas, with considerable flooding impacts possible across central Texas. Wildfire smoke is impacting air quality across much of the Great Lakes region into southern New England and the Mid-Atlantic. Monsoonal thunderstorms may produce isolated to scattered flash flooding across the Southwest into the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Fair

79°F

26°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.93 in
Dewpoint 79°F (26°C)
Visibility 9.00 mi
Heat Index84°F (29°C)
Last update 17 Jul 11:55 pm CDT
Extended Forecast for

Hammond IN

  • Overnight

    Overnight: Mostly clear, with a low around 75. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 4pm.  Mostly sunny, with a high near 89. Heat index values as high as 98. West southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Patchy smoke after 9pm. Mostly clear, with a low around 68. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 68 °F

    Patchy Smoke

  • Sunday

    Sunday: Patchy smoke. Sunny, with a high near 78. Northeast wind around 5 mph.

    High: 78 °F

    Patchy Smoke

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. Northeast wind around 5 mph becoming south southeast after midnight.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 72. Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 75. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Showers and thunderstorms likely, mainly before 4pm. Mostly sunny, with a high near 89. Heat index values as high as 98. West southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Patchy smoke after 9pm. Mostly clear, with a low around 68. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Patchy smoke. Sunny, with a high near 78. Northeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 66. Northeast wind around 5 mph becoming south southeast after midnight.
Monday
Mostly sunny, with a high near 86.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 72. Chance of precipitation is 70%.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Hammond IN
 41.63°N 87.49°W
1:20 am CDT Jul 18, 2026
1am CDT Jul 18, 2026-6pm CDT Jul 24, 2026
 
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