10-day forecast for Adelphi, MD: 39° to 83°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Wednesday, October 14
73° · 0.92 in
Worst day: Monday, October 12
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1380° / 55°0
Morning57°feels 57°
Afternoon78°feels 78°
Evening71°feels 71°
Overnight58°feels 57°
80 °
Adelphi, Tuesday, 13 October
Clear. High 80°, low 55°.
Pressure29.97 inHg
Wind4.3 mph S
Humidity65%
Visibility6.2 mi
Dew point63°
Wed, 1483° / 66°0
Morning67°feels 67°
Afternoon82°feels 85°
Evening76°feels 77°
Overnight67°feels 68°
83 °
Adelphi, Wednesday, 14 October
Overcast. High 83°, low 66°.
Pressure29.94 inHg
Wind7 mph W
Humidity64%
Visibility6.2 mi
Dew point67°
Thu, 1569° / 58°0
Morning58°feels 58°
Afternoon67°feels 66°
Evening61°feels 60°
Overnight66°feels 66°
69 °
Adelphi, Thursday, 15 October
Clear. High 69°, low 58°.
Pressure30.24 inHg
Wind5 mph NE
Humidity61%
Visibility6.2 mi
Dew point51°
Fri, 1674° / 56°0.06
Morning65°feels 65°
Afternoon73°feels 74°
Evening65°feels 64°
Overnight61°feels 61°
74 °
Adelphi, Friday, 16 October
Light rain. High 74°, low 56°.
Pressure29.71 inHg
Wind21.4 mph NW
Humidity80%
Visibility—
Dew point66°
Sat, 1757° / 44°0
Morning51°feels 49°
Afternoon54°feels 51°
Evening55°feels 53°
Overnight46°feels 43°
57 °
Adelphi, Saturday, 17 October
Clear. High 57°, low 44°.
Pressure30.30 inHg
Wind16.2 mph NW
Humidity49%
Visibility—
Dew point34°
Sun, 1856° / 39°0
Morning42°feels 40°
Afternoon50°feels 50°
Evening54°feels 51°
Overnight44°feels 41°
56 °
Adelphi, Sunday, 18 October
Mostly clear. High 56°, low 39°.
Pressure30.62 inHg
Wind7.3 mph S
Humidity30%
Visibility—
Dew point18°
Mon, 1965° / 43°0
Morning46°feels 44°
Afternoon57°feels 54°
Evening63°feels 61°
Overnight51°feels 49°
65 °
Adelphi, Monday, 19 October
Clear. High 65°, low 43°.
Pressure30.53 inHg
Wind7.3 mph SW
Humidity38%
Visibility—
Dew point29°
Tue, 2067° / 50°0
Morning53°feels 51°
Afternoon62°feels 60°
Evening65°feels 63°
Overnight56°feels 55°
67 °
Adelphi, Tuesday, 20 October
Overcast. High 67°, low 50°.
Pressure30.36 inHg
Wind4.3 mph W
Humidity46%
Visibility—
Dew point39°
Wed, 2168° / 54°0
Morning58°feels 56°
Afternoon64°feels 63°
Evening64°feels 63°
Overnight56°feels 55°
68 °
Adelphi, Wednesday, 21 October
Clear. High 68°, low 54°.
Pressure30.39 inHg
Wind7.9 mph E
Humidity54%
Visibility—
Dew point46°
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 Adelphi, 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.