Weather World
Mark Elementary School, IN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Mark Elementary School, IN Weather Forecast
Mark Elementary School, IN Weather Forecast Date: 1231 PM CDT Fri Sep 04 2026
The area/counties/county of: Lake County In, including the cities of: Gary, Hammond, and Merrillville.or toggle through each period.
This Afternoon... Partly cloudy early in the afternoon then clearing. Hot. Highs in the lower 90s. North winds 5 to 10 mph, increasing to west 10 to 15 mph in the afternoon. Heat index values up to 104.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms late in the evening. A chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. West winds around 5 mph. Chance of precipitation 30%.
Saturday... Partly cloudy. Humid with highs in the mid 80s inland, but only around 80 near the lake. North winds 5 to 10 mph.
Saturday Night... Partly cloudy. Humid with lows in the mid 60s. Northeast winds 5 to 10 mph.
Sunday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Northeast winds 5 to 10 mph.
Sunday Night... Partly cloudy. Lows in the lower 60s.
Labor Day... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s.
Monday Night... Partly cloudy. Lows in the lower 60s.
Tuesday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s.
Tuesday Night... Partly cloudy. Lows in the lower 70s.
Wednesday... Partly cloudy. Highs around 90.
Wednesday Night... Partly cloudy. A chance of showers after midnight. Lows around 70. Chance of precipitation 40%.
POP = Probability of Precipitation
Mark Elementary School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...