Gaithersburg, MD Weather - Extended Forecast

Thursday

Sunny

High:
100°F

A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 106. Light and variable wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 20%.

Thursday Night

Partly cloudy

Overnight low:
73°F

Partly cloudy, with a low around 73. North wind 6 to 8 mph.

Friday

Mostly sunny

High:
96°F

Mostly sunny, with a high near 96.

Friday Night

Chance of thunderstorms

Overnight low:
72°F

A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

Saturday

Showers likely

High:
90°F

Saturday Night

Showers likely

Overnight low:
72°F

Sunday

Chance of showers and thunderstorms

High:
90°F

Sunday Night

Chance of thunderstorms

Overnight low:
70°F

Monday

Mostly sunny

High:
90°F

Monday Night

Slight chance of thunderstorms

Overnight low:
71°F

Tuesday

Chance of showers

High:
90°F