10-day forecast for Adelphi, MD: 41° to 84°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Tuesday, October 13
74° · 0.92 in
Worst day: Monday, October 12
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1382° / 55°0
Morning57°feels 57°
Afternoon78°feels 79°
Evening73°feels 74°
Overnight60°feels 60°
82 °
Adelphi, Tuesday, 13 October
Clear. High 82°, low 55°.
Pressure29.97 inHg
Wind5.6 mph S
Humidity70%
Visibility6.2 mi
Dew point64°
Wed, 1484° / 66°0.05
Morning67°feels 67°
Afternoon83°feels 86°
Evening72°feels 74°
Overnight69°feels 70°
84 °
Adelphi, Wednesday, 14 October
Light rain. High 84°, low 66°.
Pressure29.97 inHg
Wind8 mph W
Humidity62%
Visibility6.2 mi
Dew point66°
Thu, 1570° / 57°0.16
Morning57°feels 57°
Afternoon67°feels 66°
Evening59°feels 59°
Overnight66°feels 66°
70 °
Adelphi, Thursday, 15 October
Rain. High 70°, low 57°.
Pressure30.21 inHg
Wind5.2 mph NE
Humidity63%
Visibility6.2 mi
Dew point52°
Fri, 1682° / 58°0.19
Morning65°feels 66°
Afternoon82°feels 85°
Evening61°feels 60°
Overnight60°feels 60°
82 °
Adelphi, Friday, 16 October
Rain. High 82°, low 58°.
Pressure29.68 inHg
Wind11.5 mph SW
Humidity73%
Visibility6.2 mi
Dew point68°
Sat, 1754° / 46°0
Morning52°feels 49°
Afternoon51°feels 48°
Evening53°feels 49°
Overnight48°feels 44°
54 °
Adelphi, Saturday, 17 October
Clear. High 54°, low 46°.
Pressure30.27 inHg
Wind15.4 mph NW
Humidity48%
Visibility—
Dew point32°
Sun, 1859° / 41°0
Morning45°feels 43°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight45°feels 42°
59 °
Adelphi, Sunday, 18 October
Clear. High 59°, low 41°.
Pressure30.50 inHg
Wind7.1 mph S
Humidity52%
Visibility—
Dew point36°
Mon, 1964° / 43°0
Morning47°feels 44°
Afternoon57°feels 55°
Evening62°feels 61°
Overnight51°feels 49°
64 °
Adelphi, Monday, 19 October
Clear. High 64°, low 43°.
Pressure30.53 inHg
Wind8.1 mph S
Humidity51%
Visibility—
Dew point36°
Tue, 2066° / 51°0
Morning54°feels 52°
Afternoon62°feels 60°
Evening65°feels 64°
Overnight57°feels 56°
66 °
Adelphi, Tuesday, 20 October
Overcast. High 66°, low 51°.
Pressure30.36 inHg
Wind2.9 mph N
Humidity56%
Visibility—
Dew point44°
Wed, 2169° / 53°0
Morning56°feels 55°
Afternoon64°feels 63°
Evening65°feels 64°
Overnight55°feels 54°
69 °
Adelphi, Wednesday, 21 October
Clear. High 69°, low 53°.
Pressure30.36 inHg
Wind6.5 mph E
Humidity49%
Visibility—
Dew point43°
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.