I-78 weather conditions near Summit, New Jersey

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 55°F 2025-10-14T09:45:00-04:00
• Today 2025-10-14, Mostly Cloudy. Mostly cloudy, with a high near 63. North wind 10 to 13 mph, with gusts as high as 24 mph.
• Tonight 2025-10-14, Decreasing Clouds. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. North wind around 6 mph.
• Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 65. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 41. North wind 7 to 9 mph, with gusts as high as 20 mph.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 60. North wind 8 to 11 mph, with gusts as high as 24 mph.
• Thursday Night 2025-10-16, Clear. Clear, with a low around 39.
• Friday 2025-10-17, Sunny. Sunny, with a high near 61.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 44.
• Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 68.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 51.
• Sunday 2025-10-19, Mostly Sunny then Chance Showers. A 30 percent chance of showers. Partly sunny, with a high near 74.
• Sunday Night 2025-10-19, Showers Likely. Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
• Monday 2025-10-20, Chance Showers. A 30 percent chance of showers. Partly sunny, with a high near 64.