I-66 weather conditions near Silver Spring, Maryland

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 43°F 2025-11-18T09:52:00-05:00
• Today 2025-11-18, Partly Sunny then Chance Rain. A chance of rain, mainly after 5pm. Mostly cloudy, with a high near 49. South wind 3 to 5 mph. Chance of precipitation is 30%.
• Tonight 2025-11-18, Rain and Patchy Fog. Rain, mainly before 5am. Patchy fog after 8pm. Low around 40. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
• Wednesday 2025-11-19, Patchy Fog then Mostly Cloudy. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 51. Calm wind becoming north around 6 mph in the morning.
• Wednesday Night 2025-11-19, Mostly Cloudy. Mostly cloudy, with a low around 42. Light northeast wind.
• Thursday 2025-11-20, Cloudy. Cloudy, with a high near 53. Light and variable wind.
• Thursday Night 2025-11-20, Cloudy then Chance Rain. A chance of rain after 1am. Cloudy, with a low around 46. Chance of precipitation is 30%.
• Friday 2025-11-21, Chance Rain. A chance of rain before 1pm. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
• Friday Night 2025-11-21, Rain Likely. Rain likely, mainly after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
• Saturday 2025-11-22, Chance Rain. A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 40%.
• Saturday Night 2025-11-22, Chance Rain. A chance of rain before 1am. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
• Sunday 2025-11-23, Mostly Sunny. Mostly sunny, with a high near 54.
• Sunday Night 2025-11-23, Partly Cloudy. Partly cloudy, with a low around 38.
• Monday 2025-11-24, Mostly Sunny. Mostly sunny, with a high near 57.