I-80 weather conditions near Saint Johns, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 50°F 2025-10-16T11:55:00-04:00
• Today 2025-10-16, Sunny. Sunny, with a high near 55. North wind around 11 mph, with gusts as high as 26 mph.
• Tonight 2025-10-16, Clear then Areas Frost. Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. North wind 8 to 14 mph.
• Friday 2025-10-17, Frost then Sunny. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. North wind around 6 mph.
• Friday Night 2025-10-17, Mostly Clear. Mostly clear, with a low around 39. Light north wind.
• Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 63. Calm wind.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 47.
• Sunday 2025-10-19, Partly Sunny then Chance Showers. A chance of showers after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 50%.
• Sunday Night 2025-10-19, Showers Likely. Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
• Monday 2025-10-20, Chance Showers. A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 40%.
• Monday Night 2025-10-20, Chance Showers. A chance of showers before 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
• Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 62.
• Tuesday Night 2025-10-21, Chance Showers. A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
• Wednesday 2025-10-22, Partly Sunny. Partly sunny, with a high near 59.