Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Mostly Cloudy

75°F

24°C

Humidity	82%
Wind Speed	Calm
Barometer	30.27 in (1025.9 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	17 Sep 9:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NE Germantown MD

Today
High: 87 °F
Scattered
Showers then
Scattered
T-storms
Tonight
Low: 69 °F
Scattered
T-storms then
Partly Cloudy
Friday
High: 83 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 78 °F
Partly Sunny
Saturday Night
Low: 65 °F
Mostly Cloudy
Sunday
High: 83 °F
Slight Chance
Showers then
Showers
Likely
Sunday Night
Low: 63 °F
Showers
Likely
Monday
High: 73 °F
Chance
Showers

Detailed Forecast

Today

Scattered showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 87. South wind 3 to 5 mph. Chance of precipitation is 50%.

Tonight

Scattered showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 40%.

Friday

Mostly sunny, with a high near 83. North wind 7 to 9 mph.

Friday Night

Mostly clear, with a low around 61. Northeast wind 5 to 7 mph.

Saturday

Partly sunny, with a high near 78. Northeast wind around 6 mph becoming southeast in the afternoon.

Saturday Night

Mostly cloudy, with a low around 65.

Sunday

A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

Sunday Night

Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

Monday

A chance of showers, mainly after 8am. Partly sunny, with a high near 73. Chance of precipitation is 40%.

Monday Night

A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

Wednesday

A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 30%.