| NWS Forecast for: Clarion PA Issued by: National Weather Service Pittsburgh, PA Last Update: 1:21 pm EDT May 10, 2026 | |
This Afternoon: Sunny, with a high near 17. Northwest wind 10 to 13 km/h. Tonight: Patchy frost after 4am. Otherwise, clear during the early evening, then becoming mostly cloudy, with a low around 2. Northwest wind 5 to 8 km/h becoming calm in the evening. Monday: Areas of frost before 7am. Otherwise, increasing clouds, with a high near 15. Light and variable wind becoming northwest 9 to 14 km/h in the morning. Winds could gust as high as 32 km/h. Monday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 0. Northwest wind 5 to 8 km/h becoming calm in the evening. Tuesday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 17. Calm wind becoming southwest 5 to 8 km/h in the afternoon. Tuesday Night: Showers, mainly after 2am. Low around 9. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible. Wednesday: Showers, with thunderstorms also possible after 2pm. High near 18. Chance of precipitation is 100%. Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 7. Chance of precipitation is 40%. Thursday: A chance of showers after 2pm. Partly sunny, with a high near 14. Chance of precipitation is 30%. Thursday Night: A chance of showers before 8pm. Partly cloudy, with a low around 6. Chance of precipitation is 30%. Friday: Mostly sunny, with a high near 21. Friday Night: A chance of showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%. Saturday: A chance of showers. Mostly sunny, with a high near 24. Chance of precipitation is 30%. | |
| Clarion PA 41.22°N 79.37°W (Elev. 1112 m) | |
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