Weather World
Town of Highland, INHighland, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Highland, IN Weather Forecast
Highland, IN Weather Forecast Date: 831 PM CDT Wed Oct 07 2026
The area/counties/county of: Lake County In, including the cities of: Gary, Hammond, and Merrillville.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Thursday... Mostly sunny. Highs around 70. Northwest winds 5 to 10 mph.
Thursday Night... Partly cloudy. Lows in the upper 40s. West winds around 5 mph, becoming south after midnight.
Friday... Partly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.
Friday Night... Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph.
Saturday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s.
Saturday Night... Mostly cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70%.
Sunday... Mostly cloudy. Highs in the lower 70s.
Sunday Night... Partly cloudy. Lows in the mid 50s.
Columbus Day... Partly cloudy. Highs in the upper 70s.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. A 40% chance of showers. Lows in the lower 50s.
Tuesday... Mostly cloudy with a chance of showers in the morning, then partly cloudy in the afternoon. Highs in the mid 60s. Chance of precipitation 30%.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
Highland Radar Loop
Use the map search tool if you want to place a location marker on the radar map...