I-99 weather conditions near Tyrone, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 44°F 2026-05-04T01:35:00-04:00 
Overnight 2026-05-04, Mostly Clear. Mostly clear, with a low around 40. Southwest wind 3 to 5 mph.
Monday 2026-05-04, Sunny. Sunny, with a high near 71. Southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.Monday Night 2026-05-04, Slight Chance T-storms then Chance Showers. A slight chance of showers and thunderstorms before 11pm, then a chance of showers after 3am. Partly cloudy, with a low around 55. Southwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday 2026-05-05, Chance Showers. A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Tuesday Night 2026-05-05, Chance Showers then Showers. A chance of showers and thunderstorms, then showers after 8pm. Low around 55. Southwest wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday 2026-05-06, Showers. Showers, mainly before 2pm. High near 62. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night 2026-05-06, Chance Showers. A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday 2026-05-07, Showers Likely. Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Thursday Night 2026-05-07, Chance Showers. A chance of showers before 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Friday 2026-05-08, Chance Showers. A chance of showers after 8am. Partly sunny, with a high near 57. Chance of precipitation is 40%.
Friday Night 2026-05-08, Chance Showers. A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Saturday 2026-05-09, Showers Likely. Showers likely. Partly sunny, with a high near 60. Chance of precipitation is 60%.Saturday Night 2026-05-09, Showers Likely then Chance Showers. Showers likely. Partly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday 2026-05-10, Chance Showers. A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 30%.