I-99 weather conditions near Altoona, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 62°F 2025-10-15T15:53:00-04:00
• Tonight 2025-10-15, Clear. Clear, with a low around 37. Northwest wind 5 to 10 mph, with gusts as high as 20 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 21 mph.
• Thursday Night 2025-10-16, Clear then Areas Frost. Areas of frost after 4am. Otherwise, clear, with a low around 33. Northwest wind 3 to 6 mph.
• Friday 2025-10-17, Frost then Sunny. Widespread frost before 9am. Otherwise, sunny, with a high near 65. Northwest wind 3 to 6 mph.
• Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 41. Calm wind.
• Saturday 2025-10-18, Partly Sunny. Partly sunny, with a high near 70.
• Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 46.
• Sunday 2025-10-19, Chance Showers then Showers Likely. Showers likely, mainly after 2pm. Mostly cloudy, with a high near 71. 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 61. Chance of precipitation is 40%.
• Monday Night 2025-10-20, Chance Showers. A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
• Tuesday 2025-10-21, Mostly Sunny. Mostly sunny, with a high near 65.
• Tuesday Night 2025-10-21, Chance Showers. A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
• Wednesday 2025-10-22, Chance Showers. A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.