I-99 weather conditions near Altoona, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 54°F 2025-10-15T07:53:00-04:00
• Today 2025-10-15, Chance Showers then Mostly Sunny. A chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 67. Northwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
• Tonight 2025-10-15, Clear. Clear, with a low around 37. North wind 5 to 7 mph.
• Thursday 2025-10-16, Areas Frost then Sunny. Areas of frost between 7am and 8am. Otherwise, sunny, with a high near 62. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
• Thursday Night 2025-10-16, Clear then Areas Frost. Areas of frost after 4am. Otherwise, clear, with a low around 30. Northwest wind around 6 mph becoming calm after midnight.
• Friday 2025-10-17, Frost then Sunny. Widespread frost before 9am. Otherwise, sunny, with a high near 65. Calm wind becoming north around 5 mph in the afternoon.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 39.
• Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 71.
• Saturday Night 2025-10-18, Mostly Cloudy. Mostly cloudy, with a low around 46.
• Sunday 2025-10-19, Showers Likely. Showers likely, mainly after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 60%.
• Sunday Night 2025-10-19, Showers Likely. Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
• Monday 2025-10-20, Chance Showers. A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
• Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 43.
• Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 64.