10-day forecast for Gaithersburg, MD: 34° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Friday, November 20
49°
Worst day: Tuesday, November 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1654° / 42°0
Morning45°feels 42°
Afternoon54°feels 51°
Evening45°feels 41°
Overnight43°feels 40°
54 °
Gaithersburg, Monday, 16 November
Partly cloudy. High 54°, low 42°.
Pressure30.47 inHg
Wind7.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 1757° / 36°0
Morning39°feels 35°
Afternoon57°feels 54°
Evening46°feels 46°
Overnight39°feels 34°
57 °
Gaithersburg, Tuesday, 17 November
Clear. High 57°, low 36°.
Pressure30.56 inHg
Wind5.4 mph NW
Humidity46%
Visibility6.2 mi
Dew point34°
Wed, 1860° / 38°0
Morning41°feels 37°
Afternoon61°feels 59°
Evening50°feels 50°
Overnight40°feels 36°
60 °
Gaithersburg, Wednesday, 18 November
Clear. High 60°, low 38°.
Pressure30.50 inHg
Wind4.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point34°
Thu, 1965° / 38°0
Morning43°feels 43°
Afternoon55°feels 52°
Evening60°feels 57°
Overnight43°feels 43°
65 °
Gaithersburg, Thursday, 19 November
Clear. High 65°, low 38°.
Pressure30.47 inHg
Wind5.4 mph S
Humidity43%
Visibility—
Dew point30°
Fri, 2066° / 45°0
Morning49°feels 46°
Afternoon59°feels 57°
Evening63°feels 61°
Overnight49°feels 46°
66 °
Gaithersburg, Friday, 20 November
Clear. High 66°, low 45°.
Pressure30.36 inHg
Wind8.8 mph W
Humidity44%
Visibility—
Dew point35°
Sat, 2159° / 44°0
Morning47°feels 46°
Afternoon55°feels 53°
Evening55°feels 53°
Overnight49°feels 47°
59 °
Gaithersburg, Saturday, 21 November
Overcast. High 59°, low 44°.
Pressure30.36 inHg
Wind5.3 mph SE
Humidity62%
Visibility—
Dew point41°
Sun, 2257° / 46°0
Morning49°feels 48°
Afternoon53°feels 52°
Evening55°feels 53°
Overnight49°feels 48°
57 °
Gaithersburg, Sunday, 22 November
Overcast. High 57°, low 46°.
Pressure30.12 inHg
Wind5.1 mph N
Humidity80%
Visibility—
Dew point46°
Mon, 2352° / 40°0
Morning49°feels 44°
Afternoon49°feels 43°
Evening48°feels 42°
Overnight42°feels 35°
52 °
Gaithersburg, Monday, 23 November
Overcast. High 52°, low 40°.
Pressure30.00 inHg
Wind15.9 mph NW
Humidity52%
Visibility—
Dew point32°
Tue, 2449° / 34°0
Morning38°feels 30°
Afternoon43°feels 37°
Evening46°feels 43°
Overnight37°feels 33°
49 °
Gaithersburg, Tuesday, 24 November
Clear. High 49°, low 34°.
Pressure30.27 inHg
Wind13 mph NW
Humidity55%
Visibility—
Dew point26°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Gaithersburg, MD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.