I-270 MD weather conditions near Gaithersburg, Maryland
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds 86°F 2025-05-16T14:56:00-04:00 
This Afternoon 2025-05-16, Severe Thunderstorms. Showers likely and possibly a thunderstorm before 4pm, then scattered showers and thunderstorms after 4pm. Some of the storms could be severe. Mostly sunny, with a high near 86. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2025-05-16, Severe Thunderstorms. Scattered showers and thunderstorms before midnight, then a chance of showers and thunderstorms after 3am. Some of the storms could be severe. Mostly cloudy, with a low around 67. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.Saturday 2025-05-17, Chance T-storms then Sunny. A chance of showers and thunderstorms, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 85. West wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night 2025-05-17, Mostly Clear. Mostly clear, with a low around 60. West wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday 2025-05-18, Mostly Sunny. Mostly sunny, with a high near 76. West wind 10 to 15 mph, with gusts as high as 28 mph.- Sunday Night 2025-05-18, Mostly Clear. Mostly clear, with a low around 55.
- Monday 2025-05-19, Sunny. Sunny, with a high near 75.
Monday Night 2025-05-19, Partly Cloudy. Partly cloudy, with a low around 52.- Tuesday 2025-05-20, Mostly Sunny. Mostly sunny, with a high near 70.
Tuesday Night 2025-05-20, Showers Likely. Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday 2025-05-21, Showers. Showers. High near 65. Chance of precipitation is 80%.
Wednesday Night 2025-05-21, Showers. Showers and possibly a thunderstorm. Low around 55. Chance of precipitation is 80%.
Thursday 2025-05-22, Showers Likely. Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.- Thursday Night 2025-05-22, Showers Likely. Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday 2025-05-23, Chance Showers. A chance of showers. Partly sunny, with a high near 66.