10-day forecast for Upper Marlboro, MD: 38° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Wednesday, November 11
47° · 2.48 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1265° / 43°0
Morning53°feels 53°
Afternoon65°feels 64°
Evening48°feels 45°
Overnight48°feels 46°
65 °
Upper Marlboro, Thursday, 12 November
Mostly clear. High 65°, low 43°.
Pressure29.47 inHg
Wind3.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point50°
Fri, 1347° / 41°0
Morning44°feels 38°
Afternoon47°feels 41°
Evening45°feels 42°
Overnight47°feels 42°
47 °
Upper Marlboro, Friday, 13 November
Overcast. High 47°, low 41°.
Pressure29.65 inHg
Wind13.8 mph NW
Humidity66%
Visibility6.2 mi
Dew point35°
Sat, 1447° / 38°0
Morning40°feels 35°
Afternoon47°feels 42°
Evening45°feels 41°
Overnight40°feels 35°
47 °
Upper Marlboro, Saturday, 14 November
Overcast. High 47°, low 38°.
Pressure29.94 inHg
Wind12.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point27°
Sun, 1551° / 40°0
Morning42°feels 37°
Afternoon51°feels 48°
Evening50°feels 47°
Overnight40°feels 35°
51 °
Upper Marlboro, Sunday, 15 November
Mostly clear. High 51°, low 40°.
Pressure30.24 inHg
Wind9.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point35°
Mon, 1652° / 38°0
Morning42°feels 38°
Afternoon48°feels 45°
Evening48°feels 47°
Overnight41°feels 40°
52 °
Upper Marlboro, Monday, 16 November
Mostly clear. High 52°, low 38°.
Pressure30.47 inHg
Wind7.4 mph N
Humidity58%
Visibility—
Dew point32°
Tue, 1746° / 41°1.11
Morning43°feels 42°
Afternoon46°feels 42°
Evening44°feels 37°
Overnight45°feels 39°
46 °
Upper Marlboro, Tuesday, 17 November
Rain. High 46°, low 41°.
Pressure30.36 inHg
Wind17.4 mph NE
Humidity71%
Visibility—
Dew point37°
Wed, 1847° / 45°2.48
Morning45°feels 36°
Afternoon45°feels 37°
Evening47°feels 40°
Overnight46°feels 40°
47 °
Upper Marlboro, Wednesday, 18 November
Heavy rain. High 47°, low 45°.
Pressure29.94 inHg
Wind23.2 mph NE
Humidity92%
Visibility—
Dew point42°
Thu, 1949° / 46°0.03
Morning46°feels 40°
Afternoon47°feels 42°
Evening49°feels 46°
Overnight48°feels 46°
49 °
Upper Marlboro, Thursday, 19 November
Light rain. High 49°, low 46°.
Pressure30.00 inHg
Wind12.6 mph N
Humidity76%
Visibility—
Dew point39°
Fri, 2062° / 49°0
Morning52°feels 50°
Afternoon56°feels 55°
Evening57°feels 56°
Overnight50°feels 49°
62 °
Upper Marlboro, Friday, 20 November
Overcast. High 62°, low 49°.
Pressure30.00 inHg
Wind8.9 mph NW
Humidity59%
Visibility—
Dew point41°
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.