10-day forecast for Costen, MD: 35° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Tuesday, November 10
50° · 0.25 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1066° / 39°0
Morning49°feels 48°
Afternoon66°feels 64°
Evening51°feels 49°
Overnight43°feels 41°
66 °
Costen, Tuesday, 10 November
Clear. High 66°, low 39°.
Pressure30.03 inHg
Wind9.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point43°
Wed, 1165° / 40°0
Morning50°feels 49°
Afternoon65°feels 63°
Evening53°feels 52°
Overnight47°feels 45°
65 °
Costen, Wednesday, 11 November
Clear. High 65°, low 40°.
Pressure29.94 inHg
Wind0.4 mph SE
Humidity47%
Visibility6.2 mi
Dew point43°
Thu, 1265° / 52°0.06
Morning58°feels 57°
Afternoon64°feels 64°
Evening53°feels 53°
Overnight53°feels 52°
65 °
Costen, Thursday, 12 November
Light rain. High 65°, low 52°.
Pressure29.47 inHg
Wind8 mph S
Humidity65%
Visibility6.2 mi
Dew point54°
Fri, 1350° / 43°0.25
Morning48°feels 43°
Afternoon46°feels 41°
Evening45°feels 40°
Overnight50°feels 45°
50 °
Costen, Friday, 13 November
Rain. High 50°, low 43°.
Pressure29.56 inHg
Wind9.1 mph N
Humidity93%
Visibility4.5 mi
Dew point45°
Sat, 1447° / 40°0.02
Morning41°feels 35°
Afternoon44°feels 38°
Evening47°feels 41°
Overnight43°feels 37°
47 °
Costen, Saturday, 14 November
Light rain. High 47°, low 40°.
Pressure29.88 inHg
Wind16.9 mph NW
Humidity60%
Visibility—
Dew point30°
Sun, 1549° / 41°0
Morning42°feels 36°
Afternoon46°feels 40°
Evening48°feels 42°
Overnight44°feels 38°
49 °
Costen, Sunday, 15 November
Partly cloudy. High 49°, low 41°.
Pressure30.12 inHg
Wind14.7 mph NW
Humidity69%
Visibility—
Dew point35°
Mon, 1653° / 40°0
Morning44°feels 40°
Afternoon50°feels 46°
Evening50°feels 47°
Overnight42°feels 37°
53 °
Costen, Monday, 16 November
Clear. High 53°, low 40°.
Pressure30.24 inHg
Wind14 mph NW
Humidity54%
Visibility—
Dew point33°
Tue, 1752° / 35°0
Morning40°feels 34°
Afternoon46°feels 42°
Evening49°feels 46°
Overnight40°feels 37°
52 °
Costen, Tuesday, 17 November
Clear. High 52°, low 35°.
Pressure30.45 inHg
Wind9.7 mph N
Humidity54%
Visibility—
Dew point29°
Wed, 1855° / 37°0
Morning41°feels 38°
Afternoon50°feels 48°
Evening50°feels 47°
Overnight41°feels 40°
55 °
Costen, Wednesday, 18 November
Partly cloudy. High 55°, low 37°.
Pressure30.53 inHg
Wind4.9 mph N
Humidity48%
Visibility—
Dew point29°
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.