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WeatherLive › Maryland › Gaithersburg

Gaithersburg, MD Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherGaithersburg · 3:07 PM EDT
15° | 4°
12°C
Feels like 7°
Partly cloudy
WindN 16 mph · Gusts 22 mph
Precip66% · 0.18 in
Humidity44% · Dew point 0°
UV index4 Moderate
Air Quality32 Good
Pressure30.24 inHg
Visibility6 mi
Sunrise / Sunset7:20 AM · 6:27 PM · 11h 7m

Weather map — Gaithersburg

Full radar →
Now
12°
4%
16 mph
16:00
12°
2%
15 mph
17:00
11°
2%
14 mph
18:00
10°
2%
12 mph
19:00
8°
2%
9 mph
20:00
6°
3%
7 mph
21:00
5°
3%
6 mph
22:00
5°
3%
6 mph
23:00
4°
3%
6 mph
00:00
4°
4%
6 mph
01:00
3°
4%
6 mph
02:00
3°
4%
6 mph
03:00
2°
4%
6 mph
04:00
2°
3%
6 mph
05:00
2°
3%
6 mph
06:00
2°
3%
6 mph
07:00
2°
3%
6 mph
08:00
2°
3%
6 mph
09:00
5°
2%
9 mph
10:00
8°
1%
9 mph
11:00
10°
1%
8 mph
12:00
12°
1%
7 mph
13:00
13°
1%
7 mph
14:00
14°
1%
6 mph

Today · Sat 10/17

High 15°
66% / 0.18 in

Sunny. Winds N at 19 mph.

Tonight · Sat 10/17

Low 2°
3% / –

Sunny. Winds N at 6 mph.

Tomorrow · Sun 10/18

14° | 2°
2% / –

Sunny. Winds N at 9 mph.

7-day trend

Gaithersburg · temperature + precipitation

10-day forecast

Updated 3:07 PM

Details & indices

Wind
16 mph N
Gusts 22 mph
Humidity
44%
Dew point 0°
Pressure
30.24 inHg
Rising
UV index
4 — Moderate
High today
Air Quality
Good
AQI 32 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Gaithersburg

🌿 Conditions right now

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Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
Low

Sun & moon

Sunrise7:20 AM
Sunset6:27 PM
Length of day11h 7m
Moonrise2:03 PM
Moonset11:14 PM
Moon phase🌓 First Quarter · 42%
Next full moonOct 26 Hunter's Moon
Latitude39.1434°N
Longitude-77.2014°E

Water temps nearby

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No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Fair
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in Maryland
Baltimore
Mostly cloudy
13°
NBM + global weather models
Updated: 3:07 PM
Gaithersburg, MD · Elev 502 ft · 39.14°N, 77.20°W · Maryland · Forecast computed for these exact coordinates
ZIP codes in Gaithersburg

20877 · 20878 · 20879 (Montgomery Village) · 20880 · 20882 · 20883 (Rockville) · 20884 · 20885 (Montgomery Village) · 20897 · 20898 · 20899

Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 3:07 PM