I-270 MD weather conditions near Frederick, 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: Mostly Cloudy 91°F 2025-07-26T13:46:00-04:00
This Afternoon 2025-07-26, Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 102. Calm wind. Chance of precipitation is 40%.
Tonight 2025-07-26, Chance T-storms. A chance of showers and thunderstorms before 5am, then a slight chance of showers. Mostly cloudy, with a low around 75. Calm wind. Chance of precipitation is 40%.
Sunday 2025-07-27, Slight Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night 2025-07-27, T-storms Likely then Slight Chance Showers. Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 75. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday 2025-07-28, Mostly Sunny. Mostly sunny, with a high near 94. Light north wind.
Monday Night 2025-07-28, Mostly Clear. Mostly clear, with a low around 74.
Tuesday 2025-07-29, Hot. Sunny and hot, with a high near 97.
Tuesday Night 2025-07-29, Mostly Clear. Mostly clear, with a low around 76.
Wednesday 2025-07-30, Hot. Sunny and hot, with a high near 98.
Wednesday Night 2025-07-30, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Thursday 2025-07-31, Chance Showers then Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Thursday Night 2025-07-31, Showers Likely then Chance T-storms. Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday 2025-08-01, Mostly Sunny. Mostly sunny, with a high near 82.