I-495 MD weather conditions near Bethesda, Maryland
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Overcast with Haze 70°F 2025-06-27T19:56:00-04:00 
Tonight 2025-06-27, Scattered Showers and Patchy Fog. Scattered showers and thunderstorms. Patchy fog after 9pm. Otherwise, cloudy, with a low around 71. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.Saturday 2025-06-28, Patchy Fog then Slight Chance T-storms. A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.
Saturday Night 2025-06-28, Chance T-storms. A chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.Sunday 2025-06-29, Sunny then Slight Chance T-storms. A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday Night 2025-06-29, Slight Chance T-storms. A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.Monday 2025-06-30, Slight Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 60%.
Monday Night 2025-06-30, 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. Mostly cloudy, with a low around 74. Chance of precipitation is 60%.
Tuesday 2025-07-01, Chance Showers then Showers. Showers and possibly a thunderstorm, mainly after 2pm. High near 88. Chance of precipitation is 80%.
Tuesday Night 2025-07-01, Showers then Chance T-storms. Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 70. Chance of precipitation is 80%.
Wednesday 2025-07-02, Sunny. Sunny, with a high near 88.
Wednesday Night 2025-07-02, Partly Cloudy. Partly cloudy, with a low around 71.
Thursday 2025-07-03, Mostly Sunny. Mostly sunny, with a high near 90.- Thursday Night 2025-07-03, Partly Cloudy. Partly cloudy, with a low around 69.
- Independence Day 2025-07-04, Sunny. Sunny, with a high near 89.