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I-99 weather conditions near Altoona, Pennsylvania

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: Fair 68°F 2025-10-18T12:53:00-04:00
  • This Afternoon 2025-10-18, Becoming Sunny. Mostly cloudy early, then gradual clearing, with a high near 73. South wind around 6 mph.
  • Tonight 2025-10-18, Mostly Clear. Mostly clear, with a low around 47. Southeast wind around 6 mph.
  • Sunday 2025-10-19, Partly Sunny then Showers Likely. Showers likely after 2pm. Partly sunny, with a high near 72. South wind 6 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday Night 2025-10-19, Showers. Showers. Low around 44. South wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday 2025-10-20, Chance Showers. A chance of showers before 2pm. Partly sunny, with a high near 57. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 39.
  • Tuesday 2025-10-21, Mostly Sunny then Chance Showers. A chance of showers after 2pm. Partly sunny, with a high near 62. Chance of precipitation is 40%.
  • Tuesday Night 2025-10-21, Chance Showers. A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
  • Wednesday 2025-10-22, Partly Sunny then Chance Showers. A chance of showers after 2pm. Partly sunny, with a high near 52. Chance of precipitation is 30%.
  • Wednesday Night 2025-10-22, Chance Showers. A chance of showers before 8pm, then a chance of showers after 2am. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
  • Thursday 2025-10-23, Chance Showers then Partly Sunny. A chance of showers. Mostly sunny, with a high near 55. Chance of precipitation is 30%.
  • Thursday Night 2025-10-23, Partly Cloudy. Partly cloudy, with a low around 37.
  • Friday 2025-10-24, Mostly Sunny. Mostly sunny, with a high near 59.





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