I-65 weather conditions near Merrillville, Indiana

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 55°F 2025-10-17T07:50:00-05:00
• Today 2025-10-17, Partly Sunny. Partly sunny, with a high near 75. South wind 10 to 15 mph, with gusts as high as 20 mph.
• Tonight 2025-10-17, Mostly Cloudy then Chance Showers. A 50 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 20 mph.
• Saturday 2025-10-18, Showers. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 74. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Saturday Night 2025-10-18, Showers. Showers and possibly a thunderstorm. Low around 51. Southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
• Sunday 2025-10-19, Showers Likely and Breezy. Showers likely, mainly before 1pm. Partly sunny, with a high near 57. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 42.
• Monday 2025-10-20, Sunny. Sunny, with a high near 64.
• Monday Night 2025-10-20, Chance Showers. A chance of showers. Partly cloudy, with a low around 46.
• Tuesday 2025-10-21, Mostly Sunny and Breezy. Mostly sunny, with a high near 57. Breezy.
• Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 40.
• Wednesday 2025-10-22, Mostly Sunny. Mostly sunny, with a high near 57.
• Wednesday Night 2025-10-22, Partly Cloudy then Chance Showers. A chance of showers. Partly cloudy, with a low around 42.
• Thursday 2025-10-23, Chance Showers. A chance of showers. Mostly sunny, with a high near 58.