GAITHERSBURG, MD 20879 Weather Forecast & Current Conditions

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FREDERICK MUNI AIR, MD
Current Weather

11:00 PM EDT JUN 21, 2025
Clear
73°F
Feels Like: 73°F
Dewpoint: 66°F
Rel. Hum.: 79%
Visibility:
Wind: S at 3 mph
Pressure: 30.13 inches
Last 72 hours

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GAITHERSBURG, MD 20879
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the lower 70s. South winds around 5 mph.
SUNDAY
Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. West winds 5 to 10 mph.
MONDAY
Sunny, hot with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 108.
MONDAY NIGHT
Mostly clear. Lows in the upper 70s. West winds around 5 mph.
TUESDAY
Sunny, hot with highs around 100.
TUESDAY NIGHT
Mostly clear. Lows in the upper 70s.
WEDNESDAY
Mostly sunny. Hot with highs in the upper 90s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 70s.
THURSDAY
Mostly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent.
FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.

Visible Weather Satellite
GAITHERSBURG, MD 20879
Infrared Weather Satellite
GAITHERSBURG, MD 20879
NEXRAD Weather Radar
GAITHERSBURG, MD 20879

FREDERICK MUNI AIR, MD 3 hourly weather forecast

weather forecast created  6:00 AM MDT  6/21/2025
Saturday
21 JUN 2025
GAITHERSBURG, MD 20879 weather forecast Day 1, 12 hours 2 PM 88° 91° Partly Cloudy 2%

0% Thunder
( 11% severe)
SW   3 50% 67°
High 90° GAITHERSBURG, MD 20879 weather forecast Day 1, 15 hours 5 PM 89° 93° Clear S   3 50% 68°
Partly Cloudy



GAITHERSBURG, MD 20879 weather forecast Day 1, 18 hours 8 PM 84° 88° Partly Cloudy 3%

0% Thunder
( 10% severe)
S   2 61% 69°
GAITHERSBURG, MD 20879 weather forecast Day 1, 21 hours 11 PM 76° 77° Partly Cloudy S   2 74% 67°
Sunday
22 JUN 2025
GAITHERSBURG, MD 20879 weather forecast Day 2, 0 hours 2 AM 73° 73° Clear 2%

0% Thunder
( 3% severe)
SSW   3 84% 68°
Low 70° GAITHERSBURG, MD 20879 weather forecast Day 2, 3 hours 5 AM 70° 70° Partly Cloudy SSW   2 90% 67°
High 97° GAITHERSBURG, MD 20879 weather forecast Day 2, 6 hours 8 AM 75° 75° Clear 1%

0% Thunder
( 6% severe)
SSW   2 82% 69°

Clear



GAITHERSBURG, MD 20879 weather forecast Day 2, 9 hours 11 AM 87° 94° Clear WSW   3 63% 73°
GAITHERSBURG, MD 20879 weather forecast Day 2, 12 hours 2 PM 93° 102° Partly Cloudy 1%

0% Thunder
( 13% severe)
WSW   5 52% 73°
GAITHERSBURG, MD 20879 weather forecast Day 2, 15 hours 5 PM 96° 106° Clear WSW   5 48% 73°
GAITHERSBURG, MD 20879 weather forecast Day 2, 18 hours 8 PM 90° 101° Partly Cloudy 0%

0% Thunder
( 10% severe)
SW   3 62% 75°
GAITHERSBURG, MD 20879 weather forecast Day 2, 21 hours 11 PM 82° 87° Clear SW   1 74% 73°
Monday
23 JUN 2025
GAITHERSBURG, MD 20879 weather forecast Day 3, 0 hours 2 AM 78° 80° Clear 0%

0% Thunder
( 5% severe)
W   1 85% 73°
Low 75° GAITHERSBURG, MD 20879 weather forecast Day 3, 3 hours 5 AM 75° 75° Clear W   1 90% 72°
High 99° GAITHERSBURG, MD 20879 weather forecast Day 3, 6 hours 8 AM 80° 85° Clear 0%

0% Thunder
( 5% severe)
WNW   1 85% 75°

Partly Cloudy



GAITHERSBURG, MD 20879 weather forecast Day 3, 9 hours 11 AM 91° 105° Clear NW   2 64% 77°
GAITHERSBURG, MD 20879 weather forecast Day 3, 15 hours 2 PM 96° 110° Partly Cloudy 1%

0% Thunder
( 15% severe)
WNW   3 53% 76°
GAITHERSBURG, MD 20879 weather forecast Day 3, 18 hours 5 PM 98° 111° Partly Cloudy W   3 48% 75°
GAITHERSBURG, MD 20879 weather forecast Day 3, 21 hours 8 PM 92° 105° Partly Cloudy     WSW   2 60% 76°

FREDERICK MUNI AIR, MD extended weather forecast

Tuesday
24 JUN 2025
Wednesday
25 JUN 2025
Thursday
26 JUN 2025
Friday
27 JUN 2025
Saturday
28 JUN 2025
Low 75° Low 73° Low 73° Low 72° Low 70°
High 100° High 97° High 97° High 93° High 94°
GAITHERSBURG, MD 20879 weather forecast Day 4 GAITHERSBURG, MD 20879 weather forecast Day 5 GAITHERSBURG, MD 20879 weather forecast Day 6 GAITHERSBURG, MD 20879 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
23% Rain
Partly Cloudy
27% Rain
Partly Cloudy
31% Rain
Mostly Cloudy
47% Rain
Partly Cloudy
36% Rain
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