10-day forecast for Upper Marlboro, MD: 38° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Friday, October 30
67° · 0.34 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2565° / 39°0
Morning44°feels 42°
Afternoon65°feels 64°
Evening50°feels 48°
Overnight41°feels 41°
65 °
Upper Marlboro, Sunday, 25 October
Clear. High 65°, low 39°.
Pressure30.59 inHg
Wind1.8 mph NE
Humidity54%
Visibility6.2 mi
Dew point44°
Mon, 2668° / 41°0
Morning45°feels 43°
Afternoon67°feels 66°
Evening58°feels 56°
Overnight42°feels 40°
68 °
Upper Marlboro, Monday, 26 October
Clear. High 68°, low 41°.
Pressure30.33 inHg
Wind4.8 mph W
Humidity61%
Visibility6.2 mi
Dew point49°
Tue, 2766° / 52°0
Morning52°feels 51°
Afternoon66°feels 65°
Evening57°feels 55°
Overnight53°feels 52°
66 °
Upper Marlboro, Tuesday, 27 October
Clear. High 66°, low 52°.
Pressure30.36 inHg
Wind5.7 mph NE
Humidity54%
Visibility6.2 mi
Dew point46°
Wed, 2864° / 49°0
Morning50°feels 48°
Afternoon64°feels 62°
Evening61°feels 59°
Overnight51°feels 50°
64 °
Upper Marlboro, Wednesday, 28 October
Overcast. High 64°, low 49°.
Pressure30.45 inHg
Wind5.6 mph E
Humidity64%
Visibility6.2 mi
Dew point48°
Thu, 2970° / 49°0
Morning53°feels 53°
Afternoon62°feels 61°
Evening68°feels 68°
Overnight57°feels 57°
70 °
Upper Marlboro, Thursday, 29 October
Overcast. High 70°, low 49°.
Pressure30.33 inHg
Wind6.3 mph SW
Humidity86%
Visibility—
Dew point54°
Fri, 3075° / 52°0
Morning57°feels 56°
Afternoon68°feels 67°
Evening70°feels 70°
Overnight58°feels 57°
75 °
Upper Marlboro, Friday, 30 October
Clear. High 75°, low 52°.
Pressure30.24 inHg
Wind5.7 mph NW
Humidity60%
Visibility—
Dew point51°
Sat, 3168° / 52°0
Morning57°feels 56°
Afternoon64°feels 63°
Evening63°feels 62°
Overnight55°feels 54°
68 °
Upper Marlboro, Saturday, 31 October
Partly cloudy. High 68°, low 52°.
Pressure30.33 inHg
Wind8.3 mph NE
Humidity57%
Visibility—
Dew point47°
Sun, 0164° / 53°0.06
Morning56°feels 55°
Afternoon62°feels 61°
Evening59°feels 59°
Overnight58°feels 58°
64 °
Upper Marlboro, Sunday, 1 November
Light rain. High 64°, low 53°.
Pressure30.27 inHg
Wind8.9 mph E
Humidity78%
Visibility—
Dew point54°
Mon, 0267° / 60°0.34
Morning62°feels 63°
Afternoon65°feels 66°
Evening66°feels 67°
Overnight63°feels 64°
67 °
Upper Marlboro, Monday, 2 November
Light rain. High 67°, low 60°.
Pressure29.68 inHg
Wind6.5 mph NE
Humidity99%
Visibility—
Dew point64°
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.