10-day forecast for Costen, MD: 47° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Friday, October 30
67° · 0.93 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2970° / 48°0
Morning50°feels 49°
Afternoon70°feels 69°
Evening57°feels 57°
Overnight49°feels 48°
70 °
Costen, Thursday, 29 October
Mostly clear. High 70°, low 48°.
Pressure30.27 inHg
Wind0.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point55°
Fri, 3073° / 52°0
Morning56°feels 56°
Afternoon73°feels 73°
Evening59°feels 59°
Overnight52°feels 51°
73 °
Costen, Friday, 30 October
Clear. High 73°, low 52°.
Pressure30.15 inHg
Wind8.2 mph NW
Humidity53%
Visibility6.2 mi
Dew point54°
Sat, 3163° / 47°0
Morning48°feels 44°
Afternoon63°feels 61°
Evening54°feels 53°
Overnight52°feels 50°
63 °
Costen, Saturday, 31 October
Overcast. High 63°, low 47°.
Pressure30.42 inHg
Wind6.8 mph N
Humidity51%
Visibility6.2 mi
Dew point43°
Sun, 0168° / 49°0
Morning49°feels 49°
Afternoon68°feels 66°
Evening63°feels 61°
Overnight50°feels 50°
68 °
Costen, Sunday, 1 November
Clear. High 68°, low 49°.
Pressure30.45 inHg
Wind2.5 mph SE
Humidity48%
Visibility6.2 mi
Dew point44°
Mon, 0270° / 51°0
Morning55°feels 55°
Afternoon66°feels 65°
Evening64°feels 63°
Overnight54°feels 54°
70 °
Costen, Monday, 2 November
Clear. High 70°, low 51°.
Pressure30.36 inHg
Wind5.6 mph SW
Humidity74%
Visibility—
Dew point55°
Tue, 0363° / 55°0.33
Morning58°feels 58°
Afternoon62°feels 62°
Evening62°feels 63°
Overnight61°feels 62°
63 °
Costen, Tuesday, 3 November
Light rain. High 63°, low 55°.
Pressure30.03 inHg
Wind18.5 mph NE
Humidity96%
Visibility—
Dew point60°
Wed, 0466° / 62°0.11
Morning63°feels 63°
Afternoon64°feels 64°
Evening65°feels 65°
Overnight65°feels 65°
66 °
Costen, Wednesday, 4 November
Light rain. High 66°, low 62°.
Pressure30.12 inHg
Wind18.3 mph E
Humidity91%
Visibility—
Dew point61°
Thu, 0570° / 66°0.29
Morning67°feels 67°
Afternoon69°feels 70°
Evening68°feels 69°
Overnight67°feels 67°
70 °
Costen, Thursday, 5 November
Rain. High 70°, low 66°.
Pressure29.91 inHg
Wind21.4 mph SE
Humidity87%
Visibility—
Dew point65°
Fri, 0667° / 57°0.93
Morning60°feels 59°
Afternoon62°feels 61°
Evening66°feels 65°
Overnight58°feels 57°
67 °
Costen, Friday, 6 November
Heavy rain. High 67°, low 57°.
Pressure29.53 inHg
Wind19.7 mph SW
Humidity78%
Visibility—
Dew point54°
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.