10-day forecast for Upper Marlboro, MD: 36° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Friday, October 30
67° · 0.55 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3162° / 46°0
Morning46°feels 44°
Afternoon62°feels 60°
Evening53°feels 51°
Overnight47°feels 44°
62 °
Upper Marlboro, Saturday, 31 October
Overcast. High 62°, low 46°.
Pressure30.47 inHg
Wind3.7 mph N
Humidity55%
Visibility6.2 mi
Dew point41°
Sun, 0162° / 46°0
Morning47°feels 46°
Afternoon61°feels 59°
Evening51°feels 50°
Overnight49°feels 49°
62 °
Upper Marlboro, Sunday, 1 November
Overcast. High 62°, low 46°.
Pressure30.53 inHg
Wind3.5 mph E
Humidity56%
Visibility6.2 mi
Dew point43°
Mon, 0267° / 45°0
Morning46°feels 44°
Afternoon67°feels 65°
Evening56°feels 54°
Overnight47°feels 46°
67 °
Upper Marlboro, Monday, 2 November
Clear. High 67°, low 45°.
Pressure30.42 inHg
Wind4.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point47°
Tue, 0369° / 47°0
Morning52°feels 52°
Afternoon63°feels 62°
Evening65°feels 64°
Overnight50°feels 49°
69 °
Upper Marlboro, Tuesday, 3 November
Overcast. High 69°, low 47°.
Pressure30.33 inHg
Wind5.7 mph SE
Humidity69%
Visibility—
Dew point50°
Wed, 0469° / 48°0
Morning53°feels 52°
Afternoon60°feels 60°
Evening67°feels 67°
Overnight58°feels 58°
69 °
Upper Marlboro, Wednesday, 4 November
Overcast. High 69°, low 48°.
Pressure30.15 inHg
Wind5.8 mph E
Humidity89%
Visibility—
Dew point54°
Thu, 0567° / 59°0.55
Morning61°feels 62°
Afternoon67°feels 68°
Evening66°feels 67°
Overnight65°feels 66°
67 °
Upper Marlboro, Thursday, 5 November
Rain. High 67°, low 59°.
Pressure29.80 inHg
Wind12.3 mph SE
Humidity92%
Visibility—
Dew point64°
Fri, 0664° / 54°0.03
Morning61°feels 61°
Afternoon64°feels 63°
Evening60°feels 59°
Overnight56°feels 54°
64 °
Upper Marlboro, Friday, 6 November
Light rain. High 64°, low 54°.
Pressure29.59 inHg
Wind16.8 mph NW
Humidity73%
Visibility—
Dew point55°
Sat, 0754° / 42°0
Morning46°feels 40°
Afternoon49°feels 43°
Evening51°feels 48°
Overnight43°feels 39°
54 °
Upper Marlboro, Saturday, 7 November
Clear. High 54°, low 42°.
Pressure30.18 inHg
Wind15.8 mph N
Humidity46%
Visibility—
Dew point28°
Sun, 0854° / 36°0
Morning40°feels 36°
Afternoon48°feels 46°
Evening50°feels 47°
Overnight45°feels 43°
54 °
Upper Marlboro, Sunday, 8 November
Partly cloudy. High 54°, low 36°.
Pressure30.24 inHg
Wind6.8 mph NW
Humidity40%
Visibility—
Dew point23°
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 Upper Marlboro, 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.