I-99 weather conditions near Port Matilda, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Light Rain Fog/Mist 64°F 2025-06-14T14:53:00-04:00
• This Afternoon 2025-06-14, Showers. Showers and possibly a thunderstorm. High near 68. Light east wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tonight 2025-06-14, Showers Likely then Chance Showers. Showers and thunderstorms likely before 3am, then a chance of showers. Cloudy, with a low around 60. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Sunday 2025-06-15, Chance Showers and Patchy Fog. A chance of showers, with thunderstorms also possible after 5pm. Patchy fog. Otherwise, cloudy, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Sunday Night 2025-06-15, Slight Chance T-storms and Patchy Fog then Chance Showers. A slight chance of showers and thunderstorms, then a chance of showers after 8pm. Patchy fog between 9pm and midnight. Otherwise, cloudy, with a low around 60. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Monday 2025-06-16, Chance Showers. A chance of showers. Cloudy, with a high near 69. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
• Monday Night 2025-06-16, Slight Chance T-storms. A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Cloudy, with a low around 61. Chance of precipitation is 20%.
• Tuesday 2025-06-17, Mostly Cloudy then Showers Likely. Showers likely after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
• Tuesday Night 2025-06-17, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
• Wednesday 2025-06-18, Mostly Cloudy then Showers Likely. Showers likely after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
• Wednesday Night 2025-06-18, Showers Likely then Chance T-storms. Showers likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
• Juneteenth 2025-06-19, Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 70%.
• Thursday Night 2025-06-19, Showers Likely then Chance T-storms. Showers and thunderstorms likely. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
• Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 79.
• Friday Night 2025-06-20, Partly Cloudy. Partly cloudy, with a low around 60.
• Saturday 2025-06-21, Mostly Sunny. Mostly sunny, with a high near 82.