Weather in Gaithersburg, Maryland, United States

7-Day Detailed Weather Forecast for Gaithersburg

This Afternoon

Temperature: 93°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Scattered showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 93. Heat index values as high as 101. Northeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 71°F

Wind Speed: 2 to 7 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 71. Heat index values as high as 101. East wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 80°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 71°F

Wind Speed: 2 to 8 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. East wind 2 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 90°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 90. South wind 2 to 6 mph. Chance of precipitation is 60%.

Saturday Night

Temperature: 72°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Sunday

Temperature: 89°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 50%.

Sunday Night

Temperature: 72°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 50%.

Monday

Temperature: 89°F

Wind Speed: 1 to 6 mph

Wind Direction: S

Forecast: A slight chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%.

Monday Night

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

Tuesday

Temperature: 90°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%.

Tuesday Night

Temperature: 69°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Wednesday

Temperature: 87°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 87.

Wednesday Night

Temperature: 68°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 68.