10-day forecast for Adelphi, MD: 40° to 85°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Wednesday, October 14
83° · 0.34 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1573° / 59°0.03
Morning60°feels 59°
Afternoon65°feels 65°
Evening61°feels 60°
Overnight70°feels 71°
73 °
Adelphi, Thursday, 15 October
Light rain. High 73°, low 59°.
Pressure30.21 inHg
Wind5.1 mph NE
Humidity72%
Visibility6.2 mi
Dew point51°
Fri, 1683° / 58°0.34
Morning63°feels 63°
Afternoon83°feels 89°
Evening67°feels 67°
Overnight59°feels 59°
83 °
Adelphi, Friday, 16 October
Heavy rain. High 83°, low 58°.
Pressure29.83 inHg
Wind9 mph SW
Humidity76%
Visibility6.2 mi
Dew point67°
Sat, 1762° / 46°0.01
Morning56°feels 54°
Afternoon57°feels 54°
Evening49°feels 46°
Overnight59°feels 58°
62 °
Adelphi, Saturday, 17 October
Light rain. High 62°, low 46°.
Pressure30.18 inHg
Wind14.2 mph N
Humidity47%
Visibility6.2 mi
Dew point36°
Sun, 1856° / 40°0
Morning40°feels 38°
Afternoon56°feels 53°
Evening50°feels 50°
Overnight43°feels 39°
56 °
Adelphi, Sunday, 18 October
Clear. High 56°, low 40°.
Pressure30.62 inHg
Wind3.7 mph NE
Humidity50%
Visibility6.2 mi
Dew point34°
Mon, 1962° / 42°0
Morning46°feels 45°
Afternoon57°feels 55°
Evening60°feels 58°
Overnight47°feels 47°
62 °
Adelphi, Monday, 19 October
Clear. High 62°, low 42°.
Pressure30.53 inHg
Wind3.3 mph E
Humidity54%
Visibility—
Dew point38°
Tue, 2068° / 43°0
Morning48°feels 46°
Afternoon62°feels 60°
Evening65°feels 64°
Overnight56°feels 54°
68 °
Adelphi, Tuesday, 20 October
Clear. High 68°, low 43°.
Pressure30.33 inHg
Wind4.8 mph NW
Humidity56%
Visibility—
Dew point42°
Wed, 2169° / 53°0
Morning57°feels 56°
Afternoon65°feels 63°
Evening66°feels 64°
Overnight56°feels 55°
69 °
Adelphi, Wednesday, 21 October
Clear. High 69°, low 53°.
Pressure30.42 inHg
Wind6.3 mph E
Humidity48%
Visibility—
Dew point43°
Thu, 2268° / 53°0
Morning56°feels 55°
Afternoon63°feels 62°
Evening65°feels 64°
Overnight55°feels 55°
68 °
Adelphi, Thursday, 22 October
Clear. High 68°, low 53°.
Pressure30.47 inHg
Wind6.1 mph SE
Humidity65%
Visibility—
Dew point49°
Fri, 2369° / 53°0
Morning56°feels 55°
Afternoon64°feels 63°
Evening67°feels 67°
Overnight57°feels 56°
69 °
Adelphi, Friday, 23 October
Clear. High 69°, low 53°.
Pressure30.42 inHg
Wind4.8 mph SW
Humidity63%
Visibility—
Dew point49°
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.