I-99 weather conditions near Altoona, Pennsylvania
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 68°F 2025-06-18T01:53:00-04:00 
Overnight 2025-06-18, Scattered Showers. Scattered showers. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday 2025-06-18, Showers Likely. Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2025-06-18, Chance T-storms. A chance of showers and thunderstorms before 3am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth 2025-06-19, Showers. Showers likely, then showers and possibly a thunderstorm after 11am. High near 83. Southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Thursday Night 2025-06-19, Showers then Partly Cloudy. Showers before 8pm. Low around 60. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 83.- Friday Night 2025-06-20, Partly Cloudy. Partly cloudy, with a low around 61.
- Saturday 2025-06-21, Mostly Sunny. Mostly sunny, with a high near 87.
- Saturday Night 2025-06-21, Partly Cloudy. Partly cloudy, with a low around 67.
Sunday 2025-06-22, Hot. Mostly sunny and hot, with a high near 92.
Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 71.- Monday 2025-06-23, Hot. Sunny and hot, with a high near 94.
- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 72.
- Tuesday 2025-06-24, Hot. Sunny and hot, with a high near 95.