Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Overcast with Haze

72°F

22°C

Humidity	NA
Wind Speed	Vrbl 3 mph
Barometer	30.05 in (1018.6 mb)
Dewpoint	N/A
Visibility	6.00 mi
Last update	8 Jul 2:56 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Germantown MD

Overnight
Low: 68 °F
Scattered
Showers
Wednesday
High: 81 °F
Scattered
Showers and
Patchy Fog
Wednesday Night
Low: 69 °F
Mostly Cloudy
then
Scattered
Showers
Thursday
High: 84 °F
Slight Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 69 °F
Showers then
Partly Cloudy
Friday
High: 87 °F
Mostly Sunny
then Showers
Likely
Friday Night
Low: 68 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 84 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 65 °F
Mostly Cloudy

Detailed Forecast

Overnight

Scattered showers. Mostly cloudy, with a low around 68. Light east wind. Chance of precipitation is 30%.

Wednesday

Scattered showers, mainly before noon. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 81. Light and variable wind. Chance of precipitation is 30%.

Wednesday Night

Scattered showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Light south wind. Chance of precipitation is 30%.

Thursday

Showers and thunderstorms likely, mainly between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 84. South wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm, mainly before 8pm. Low around 69. Calm wind. Chance of precipitation is 80%.

Friday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Saturday

A slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Saturday Night

Mostly cloudy, with a low around 65.

Sunday

A slight chance of showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Sunday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.

Monday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Monday Night

Partly cloudy, with a low around 66.

Tuesday

Sunny, with a high near 88.