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: Overcast 55°F 2024-05-05T12:53:00-04:00 
This Afternoon 2024-05-05, Showers Likely. Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 66. South wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Tonight 2024-05-05, Chance T-storms and Patchy Fog. A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday 2024-05-06, Areas Fog then Slight Chance T-storms. A slight chance of showers between noon and 2pm, then a slight chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Monday Night 2024-05-06, Mostly Cloudy then Chance Showers. A chance of showers after 2am. Mostly cloudy, with a low around 55. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday 2024-05-07, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night 2024-05-07, Showers. Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Low around 62. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday 2024-05-08, Chance Showers and Breezy. A chance of showers. Partly sunny, with a high near 81. Breezy. Chance of precipitation is 50%.Wednesday Night 2024-05-08, Chance Showers then Showers Likely. Showers likely, mainly after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Thursday 2024-05-09, Showers. Showers, with thunderstorms also possible after 2pm. High near 74. Chance of precipitation is 90%.
Thursday Night 2024-05-09, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.- Friday 2024-05-10, Showers Likely. Showers likely. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Friday Night 2024-05-10, Showers Likely. Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Saturday 2024-05-11, Showers Likely and Breezy. Showers likely. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 70%.