I-99 weather conditions near Port Matilda, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 28°F 2025-12-06T07:53:00-05:00
• Today 2025-12-06, Mostly Cloudy. Mostly cloudy, with a high near 37. West wind 3 to 7 mph.
• Tonight 2025-12-06, Mostly Cloudy. Mostly cloudy, with a low around 24. West wind around 5 mph becoming calm in the evening.
• Sunday 2025-12-07, Mostly Cloudy then Slight Chance Snow. A slight chance of snow after 1pm. Mostly cloudy, with a high near 37. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
• Sunday Night 2025-12-07, Slight Chance Rain/Snow then Slight Chance Snow. A slight chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 17. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 20%.
• Monday 2025-12-08, Mostly Sunny. Mostly sunny, with a high near 26. North wind 3 to 6 mph.
• Monday Night 2025-12-08, Partly Cloudy. Partly cloudy, with a low around 9.
• Tuesday 2025-12-09, Partly Sunny then Chance Snow. A chance of snow after 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
• Tuesday Night 2025-12-09, Mostly Cloudy then Chance Snow. A chance of snow after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
• Wednesday 2025-12-10, Rain. Rain. High near 40. Chance of precipitation is 80%.
• Wednesday Night 2025-12-10, Rain Likely then Rain/Snow Likely. Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
• Thursday 2025-12-11, Chance Snow. A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
• Thursday Night 2025-12-11, Chance Snow. A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
• Friday 2025-12-12, Chance Snow. A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.