Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Mostly Cloudy

68°F

20°C

Humidity	83%
Wind Speed	SE 8 mph
Barometer	30.11 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	18 Sep 9:50 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles N Lake Station IN

Flood Watch September 19, 04:00am until September 19, 01:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 62 °F
Slight Chance
Showers then
Chance
T-storms
Saturday
High: 76 °F
T-storms
Saturday Night
Low: 66 °F
T-storms
Sunday
High: 69 °F
Showers
Likely and
Breezy
Sunday Night
Low: 58 °F
Chance
Showers and
Breezy
Monday
High: 68 °F
Showers
Likely
Monday Night
Low: 56 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 64 °F
Mostly Cloudy
Tuesday Night
Low: 56 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 62. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Saturday

Showers and thunderstorms, mainly before 1pm. High near 76. South southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 66. Southeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Breezy, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 58. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 25 mph.

Monday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

Monday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.

Tuesday

Mostly cloudy, with a high near 64.

Tuesday Night

Mostly cloudy, with a low around 56.

Wednesday

Partly sunny, with a high near 65.