I-99 weather conditions near Altoona, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fog/Mist 63°F 2024-05-08T00:53:00-04:00 
Overnight 2024-05-08, T-storms Likely. Showers and thunderstorms likely, mainly after 3am. Cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday 2024-05-08, Becoming Sunny. Mostly cloudy through mid morning, then gradual clearing, with a high near 81. West wind 11 to 14 mph, with gusts as high as 24 mph.Wednesday Night 2024-05-08, Mostly Clear then Chance Showers. A chance of showers after 2am. Increasing clouds, with a low around 56. West wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday 2024-05-09, Showers. Showers, with thunderstorms also possible after 11am. High near 68. Calm wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night 2024-05-09, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. North wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday 2024-05-10, Showers Likely. Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 62. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night 2024-05-10, Partly Cloudy. Partly cloudy, with a low around 42.Saturday 2024-05-11, Chance Showers then Showers Likely. Showers likely, mainly after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 60%.
- Saturday Night 2024-05-11, Showers Likely. Showers likely, mainly before 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday 2024-05-12, Chance Showers. A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 50%.- Sunday Night 2024-05-12, Partly Cloudy. Partly cloudy, with a low around 44.
Monday 2024-05-13, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
Monday Night 2024-05-13, Chance Showers. A chance of showers. Partly cloudy, with a low around 49. Chance of precipitation is 30%.Tuesday 2024-05-14, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 30%.