I-495 MD weather conditions near Bethesda, Maryland
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 89°F 2025-07-24T16:56:00-04:00
Tonight 2025-07-24, Clear. Clear, with a low around 73. South wind 5 to 8 mph.
Friday 2025-07-25, Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 5pm. Increasing clouds and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%.
Friday Night 2025-07-25, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 75. West wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Saturday 2025-07-26, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. North wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday Night 2025-07-26, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Light southeast wind. Chance of precipitation is 30%.
Sunday 2025-07-27, Slight Chance T-storms then Showers Likely. A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 60%.
Sunday Night 2025-07-27, 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. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
Monday 2025-07-28, Sunny. Sunny, with a high near 93.
Monday Night 2025-07-28, Mostly Clear. Mostly clear, with a low around 74.
Tuesday 2025-07-29, Mostly Sunny. Mostly sunny, with a high near 96.
Tuesday Night 2025-07-29, Mostly Clear. Mostly clear, with a low around 74.
Wednesday 2025-07-30, Mostly Sunny. Mostly sunny, with a high near 95.
Wednesday Night 2025-07-30, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Thursday 2025-07-31, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Current condition: Fair 89°F 2025-07-24T16:56:00-04:00 
Tonight 2025-07-24, Clear. Clear, with a low around 73. South wind 5 to 8 mph.Friday 2025-07-25, Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 5pm. Increasing clouds and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 30%.
Friday Night 2025-07-25, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 75. West wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Saturday 2025-07-26, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. North wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday Night 2025-07-26, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Light southeast wind. Chance of precipitation is 30%.
Sunday 2025-07-27, Slight Chance T-storms then Showers Likely. A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 93. Chance of precipitation is 60%.
Sunday Night 2025-07-27, 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. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
Monday 2025-07-28, Sunny. Sunny, with a high near 93.
Monday Night 2025-07-28, Mostly Clear. Mostly clear, with a low around 74.
Wednesday Night 2025-07-30, Chance T-storms. A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.Thursday 2025-07-31, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.