I-70 weather conditions near Washington, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 75°F 2025-07-29T23:56:00-04:00 
Overnight 2025-07-30, Patchy Dense Fog. Patchy dense fog after 2am. Otherwise, partly cloudy, with a low around 71. Calm wind.Wednesday 2025-07-30, Areas Dense Fog then Sunny. Areas of dense fog before 9am. Otherwise, mostly sunny and hot, with a high near 92. Light west wind.
Wednesday Night 2025-07-30, Slight Chance T-storms. A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Light north wind. Chance of precipitation is 20%.Thursday 2025-07-31, Chance Showers then Showers Likely. A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. North wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night 2025-07-31, Showers Likely. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 63. Northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday 2025-08-01, Chance Showers. A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 76. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night 2025-08-01, Mostly Clear. Mostly clear, with a low around 57.
Saturday 2025-08-02, Sunny. Sunny, with a high near 78.- Saturday Night 2025-08-02, Mostly Clear. Mostly clear, with a low around 57.
- Sunday 2025-08-03, Sunny. Sunny, with a high near 80.
- Sunday Night 2025-08-03, Partly Cloudy. Partly cloudy, with a low around 59.
Monday 2025-08-04, Mostly Sunny. Mostly sunny, with a high near 82.- Monday Night 2025-08-04, Partly Cloudy. Partly cloudy, with a low around 61.
Tuesday 2025-08-05, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.