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Gaithersburg, MD

90°F
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Gaithersburg

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Gaithersburg, MD Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Severe Thunderstorm Watch

Today's Weather

Wed, May 20

Turning cloudy and hot; a couple of thunderstorms this afternoon; extreme heat can be dangerous; storms can bring downpours and localized damaging wind gusts Hi: 94°

Tonight: Overcast with a couple of showers and a thunderstorm; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours Lo: 60°

Current Weather

12:47 PM

90°F
RealFeel® 105°
Sunny More Details
RealFeel Shade™ 94°
Heat Index 95°
Wind W 4 mph
Wind Gusts 9 mph
Air Quality Fair

Looking Ahead

An abrupt change to cooler weather Thursday after summerlike heat; cool, damp Memorial Day weekend follows

Gaithersburg Weather Radar

Gaithersburg Weather Radar
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Clouds
Temperature

Hourly Weather

1 PM 92°
rain drop 11%
2 PM 94°
rain drop 34%
3 PM 91°
rain drop 34%
4 PM 87°
rain drop 40%
5 PM 82°
rain drop 71%
6 PM 80°
rain drop 49%
7 PM 78°
rain drop 71%
8 PM 78°
rain drop 54%
9 PM 77°
rain drop 49%
10 PM 75°
rain drop 45%
11 PM 74°
rain drop 47%
12 AM 72°
rain drop 51%

10-Day Weather Forecast

Today

5/20

94° 60°

Hot; a p.m. t-storm or two

Night: Cloudy, a shower and t-storm

90%

Thu

5/21

65° 56°

Cooler with periods of rain

Cloudy with a stray t-storm

91%

Fri

5/22

60° 53°

Cool with rain at times

Occasional rain and drizzle

91%

Sat

5/23

59° 53°

Occasional rain and a t-storm

Cloudy with showers around

60%

Sun

5/24

68° 60°

Cloudy with a thunderstorm

Cloudy with a few showers

55%

Mon

5/25

74° 61°

Cloudy with a few showers

Cloudy with showers

73%

Tue

5/26

74° 63°

A couple of morning showers

Partly cloudy

55%

Wed

5/27

76° 62°

Sun through high clouds

Partly cloudy

1%

Thu

5/28

77° 60°

Sun followed by clouds

Mainly clear

1%

Fri

5/29

75° 59°

Mostly sunny

Mainly clear

1%

Sun & Moon

14 hrs 27 mins
Rise 5:52 AM
Set 8:19 PM
Waxing Crescent
Rise 9:25 AM
Set 12:48 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen High Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen High Data is not supported in this location Dust & Dander Very High Data is not supported in this location

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Weather Near Gaithersburg:

  • Alexandria, VA
  • Germantown, MD
  • Washington, DC
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