10-day forecast for Costen, MD: 47° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Friday, October 30
68° · 0.71 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2970° / 50°0
Morning50°feels 50°
Afternoon70°feels 69°
Evening57°feels 57°
Overnight51°feels 51°
70 °
Costen, Thursday, 29 October
Clear. High 70°, low 50°.
Pressure30.27 inHg
Wind2.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point52°
Fri, 3073° / 54°0
Morning54°feels 54°
Afternoon73°feels 72°
Evening59°feels 58°
Overnight54°feels 54°
73 °
Costen, Friday, 30 October
Clear. High 73°, low 54°.
Pressure30.15 inHg
Wind8.5 mph NW
Humidity55%
Visibility6.2 mi
Dew point55°
Sat, 3163° / 47°0
Morning48°feels 45°
Afternoon62°feels 60°
Evening54°feels 52°
Overnight51°feels 50°
63 °
Costen, Saturday, 31 October
Overcast. High 63°, low 47°.
Pressure30.42 inHg
Wind6.3 mph N
Humidity52%
Visibility6.2 mi
Dew point42°
Sun, 0166° / 49°0
Morning51°feels 50°
Afternoon66°feels 64°
Evening62°feels 61°
Overnight49°feels 49°
66 °
Costen, Sunday, 1 November
Overcast. High 66°, low 49°.
Pressure30.42 inHg
Wind3 mph S
Humidity51%
Visibility6.2 mi
Dew point45°
Mon, 0269° / 52°0
Morning56°feels 56°
Afternoon65°feels 65°
Evening64°feels 63°
Overnight55°feels 54°
69 °
Costen, Monday, 2 November
Overcast. High 69°, low 52°.
Pressure30.36 inHg
Wind6.3 mph SW
Humidity68%
Visibility—
Dew point53°
Tue, 0367° / 54°0.02
Morning57°feels 57°
Afternoon66°feels 65°
Evening63°feels 63°
Overnight61°feels 61°
67 °
Costen, Tuesday, 3 November
Light rain. High 67°, low 54°.
Pressure30.21 inHg
Wind10.4 mph E
Humidity67%
Visibility—
Dew point53°
Wed, 0465° / 63°0.01
Morning64°feels 64°
Afternoon65°feels 65°
Evening64°feels 63°
Overnight64°feels 64°
65 °
Costen, Wednesday, 4 November
Light rain. High 65°, low 63°.
Pressure30.09 inHg
Wind13.1 mph E
Humidity76%
Visibility—
Dew point57°
Thu, 0568° / 64°0.71
Morning65°feels 65°
Afternoon65°feels 66°
Evening66°feels 67°
Overnight64°feels 64°
68 °
Costen, Thursday, 5 November
Rain. High 68°, low 64°.
Pressure29.77 inHg
Wind22.5 mph SE
Humidity90%
Visibility—
Dew point62°
Fri, 0669° / 55°0
Morning61°feels 60°
Afternoon64°feels 64°
Evening65°feels 64°
Overnight56°feels 55°
69 °
Costen, Friday, 6 November
Clear. High 69°, low 55°.
Pressure29.59 inHg
Wind18.7 mph SW
Humidity76%
Visibility—
Dew point55°
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 Costen, 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.