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: Fair 52°F 2024-04-18T23:53:00-04:00 
Overnight 2024-04-19, Patchy Fog. Patchy fog after 5am. Otherwise, increasing clouds, with a low around 48. Calm wind becoming southeast around 5 mph.
Friday 2024-04-19, Showers Likely and Patchy Fog. A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 61. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Friday Night 2024-04-19, Showers then Mostly Cloudy. Showers, mainly before 8pm. Low around 41. Northwest wind 7 to 11 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.
Saturday 2024-04-20, Sunny then Mostly Sunny and Breezy. Mostly sunny, with a high near 57. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Saturday Night 2024-04-20, Mostly Clear then Frost. Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 23 mph.
Sunday 2024-04-21, Frost then Partly Sunny. Widespread frost before 7am. Otherwise, partly sunny, with a high near 54.- Sunday Night 2024-04-21, Mostly Clear then Areas Frost. Areas of frost after 2am. Otherwise, mostly clear, with a low around 34.
Monday 2024-04-22, Areas Frost then Sunny. Areas of frost before 8am. Otherwise, sunny, with a high near 60.- Monday Night 2024-04-22, Mostly Clear. Mostly clear, with a low around 37.
Tuesday 2024-04-23, Mostly Sunny then Chance Showers. A chance of showers after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Tuesday Night 2024-04-23, Showers. Showers. Low around 45. Chance of precipitation is 80%.Wednesday 2024-04-24, Showers then Chance Showers. Showers. High near 57. Chance of precipitation is 80%.
- Wednesday Night 2024-04-24, Mostly Clear. Mostly clear, with a low around 31.
- Thursday 2024-04-25, Sunny. Sunny, with a high near 56.