Weather in Gaithersburg, Maryland, United States

7-Day Detailed Weather Forecast for Gaithersburg

This Afternoon

Temperature: 90°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 90. Southwest wind around 7 mph.

Tonight

Temperature: 70°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 70. South wind around 7 mph.

Sunday

Temperature: 96°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: Sunny, with a high near 96. Heat index values as high as 104. Southwest wind 3 to 8 mph.

Sunday Night

Temperature: 75°F

Wind Speed: 2 to 8 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 75. Heat index values as high as 101. West wind 2 to 8 mph.

Monday

Temperature: 98°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 98. Northwest wind 2 to 6 mph.

Monday Night

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 77.

Tuesday

Temperature: 100°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 100.

Tuesday Night

Temperature: 76°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 76.

Wednesday

Temperature: 98°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 98.

Wednesday Night

Temperature: 76°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 76.

Thursday

Temperature: 96°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%.

Thursday Night

Temperature: 75°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Friday

Temperature: 92°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

Friday Night

Temperature: 73°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73.