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WeatherLive › Maryland › Gaithersburg

Gaithersburg, MD Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherGaithersburg · 12:50 PM EDT
80° | 57°
71°F
Feels like 71°
Partly cloudy
WindSW 11 mph · Gusts 17 mph
Precip83% · 0.19 in
Humidity86% · Dew point 67°
UV index5 Moderate
Air Quality49 Good
Pressure29.83 inHg
Visibility6 mi
Sunrise / Sunset7:19 AM · 6:29 PM · 11h 10m

Weather map — Gaithersburg

Full radar →
Now
71°
14%
11 mph
13:00
76°
7%
12 mph
14:00
79°
5%
13 mph
15:00
80°
13%
13 mph
16:00
79°
0.03 in
13 mph
17:00
76°
0.04 in
12 mph
18:00
67°
0.06 in
20 mph
19:00
61°
36%
10 mph
20:00
60°
27%
10 mph
21:00
60°
21%
13 mph
22:00
59°
13%
11 mph
23:00
57°
21%
15 mph
00:00
56°
49%
9 mph
01:00
56°
35%
9 mph
02:00
54°
52%
12 mph
03:00
53°
0.09 in
8 mph
04:00
52°
0.02 in
13 mph
05:00
50°
0.02 in
12 mph
06:00
48°
0.05 in
13 mph
07:00
46°
46%
13 mph
08:00
45°
25%
13 mph
09:00
46°
24%
17 mph
10:00
47°
21%
17 mph
11:00
48°
18%
17 mph

Today · Fri 10/16

High 80°
83% / 0.19 in

Mostly cloudy. Winds NW at 20 mph.

Tonight · Fri 10/16

Low 45°
21% / –

Partly cloudy. Winds NW at 13 mph.

Tomorrow · Sat 10/17

56° | 41°
75% / 0.22 in

Mostly cloudy. Winds N at 20 mph.

7-day trend

Gaithersburg · temperature + precipitation

10-day forecast

Updated 12:50 PM

Details & indices

Wind
11 mph SW
Gusts 17 mph
Humidity
86%
Dew point 67°
Pressure
29.83 inHg
Falling
UV index
5 — Moderate
High today
Air Quality
Good
AQI 49 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Gaithersburg

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
Low

Sun & moon

Sunrise7:19 AM
Sunset6:29 PM
Length of day11h 10m
Moonrise1:19 PM
Moonset10:15 PM
Moon phase🌓 First Quarter · 32%
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
Poor
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in Maryland
Baltimore
Sunny
73°
NBM + global weather models
Updated: 12:50 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: 12:50 PM