10-day forecast for Coster, MD: 44° to 87°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Thursday, October 22
87° · 0.81 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1687° / 63°0.81
Morning67°feels 69°
Afternoon87°feels 92°
Evening77°feels 78°
Overnight63°feels 64°
87 °
Coster, Friday, 16 October
Heavy rain. High 87°, low 63°.
Pressure29.83 inHg
Wind10.4 mph SW
Humidity66%
Visibility6.2 mi
Dew point68°
Sat, 1769° / 49°0.04
Morning57°feels 56°
Afternoon58°feels 55°
Evening51°feels 48°
Overnight62°feels 62°
69 °
Coster, Saturday, 17 October
Light rain. High 69°, low 49°.
Pressure30.21 inHg
Wind15.1 mph N
Humidity45%
Visibility6.2 mi
Dew point36°
Sun, 1858° / 44°0
Morning46°feels 43°
Afternoon58°feels 55°
Evening49°feels 49°
Overnight47°feels 42°
58 °
Coster, Sunday, 18 October
Clear. High 58°, low 44°.
Pressure30.62 inHg
Wind7 mph NE
Humidity40%
Visibility6.2 mi
Dew point31°
Mon, 1963° / 47°0
Morning49°feels 48°
Afternoon60°feels 59°
Evening60°feels 58°
Overnight47°feels 47°
63 °
Coster, Monday, 19 October
Clear. High 63°, low 47°.
Pressure30.56 inHg
Wind5.2 mph E
Humidity53%
Visibility6.2 mi
Dew point44°
Tue, 2065° / 49°0
Morning52°feels 51°
Afternoon62°feels 60°
Evening61°feels 59°
Overnight50°feels 49°
65 °
Coster, Tuesday, 20 October
Clear. High 65°, low 49°.
Pressure30.36 inHg
Wind7.2 mph NE
Humidity62%
Visibility—
Dew point47°
Wed, 2166° / 47°0
Morning52°feels 50°
Afternoon64°feels 63°
Evening62°feels 61°
Overnight53°feels 52°
66 °
Coster, Wednesday, 21 October
Overcast. High 66°, low 47°.
Pressure30.33 inHg
Wind9 mph N
Humidity59%
Visibility—
Dew point47°
Thu, 2266° / 52°0
Morning55°feels 55°
Afternoon63°feels 62°
Evening64°feels 62°
Overnight56°feels 55°
66 °
Coster, Thursday, 22 October
Clear. High 66°, low 52°.
Pressure30.36 inHg
Wind6.4 mph NE
Humidity65%
Visibility—
Dew point49°
Fri, 2365° / 52°0
Morning55°feels 55°
Afternoon60°feels 60°
Evening61°feels 59°
Overnight52°feels 50°
65 °
Coster, Friday, 23 October
Overcast. High 65°, low 52°.
Pressure30.33 inHg
Wind15.8 mph NE
Humidity77%
Visibility—
Dew point52°
Sat, 2456° / 45°0
Morning47°feels 43°
Afternoon52°feels 49°
Evening54°feels 51°
Overnight46°feels 42°
56 °
Coster, Saturday, 24 October
Clear. High 56°, low 45°.
Pressure30.56 inHg
Wind13.4 mph NE
Humidity61%
Visibility—
Dew point38°
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 Coster, 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.