10-day forecast for Graystone, MD: 29° to 79°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Tuesday, October 13
66° · 1.75 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1272° / 54°1.15
Morning55°feels 55°
Afternoon72°feels 72°
Evening63°feels 63°
Overnight56°feels 56°
72 °
Graystone, Monday, 12 October
Heavy rain. High 72°, low 54°.
Pressure29.85 inHg
Wind15 mph N
Humidity73%
Visibility6.2 mi
Dew point58°
Tue, 1376° / 54°0
Morning56°feels 56°
Afternoon76°feels 76°
Evening68°feels 68°
Overnight59°feels 59°
76 °
Graystone, Tuesday, 13 October
Clear. High 76°, low 54°.
Pressure29.97 inHg
Wind7.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point60°
Wed, 1479° / 63°0.13
Morning64°feels 64°
Afternoon79°feels 79°
Evening71°feels 72°
Overnight63°feels 64°
79 °
Graystone, Wednesday, 14 October
Rain. High 79°, low 63°.
Pressure29.94 inHg
Wind8.1 mph W
Humidity67%
Visibility6.2 mi
Dew point65°
Thu, 1562° / 49°0
Morning57°feels 56°
Afternoon59°feels 58°
Evening58°feels 56°
Overnight61°feels 61°
62 °
Graystone, Thursday, 15 October
Overcast. High 62°, low 49°.
Pressure30.24 inHg
Wind12.4 mph NW
Humidity60%
Visibility—
Dew point45°
Fri, 1671° / 46°0
Morning50°feels 49°
Afternoon57°feels 56°
Evening70°feels 70°
Overnight66°feels 66°
71 °
Graystone, Friday, 16 October
Overcast. High 71°, low 46°.
Pressure30.00 inHg
Wind15.4 mph SW
Humidity80%
Visibility—
Dew point47°
Sat, 1766° / 40°0.09
Morning56°feels 55°
Afternoon47°feels 43°
Evening46°feels 40°
Overnight44°feels 37°
66 °
Graystone, Saturday, 17 October
Light rain. High 66°, low 40°.
Pressure29.91 inHg
Wind17.8 mph NW
Humidity91%
Visibility—
Dew point46°
Sun, 1846° / 34°0
Morning37°feels 27°
Afternoon42°feels 33°
Evening44°feels 38°
Overnight35°feels 27°
46 °
Graystone, Sunday, 18 October
Mostly clear. High 46°, low 34°.
Pressure30.42 inHg
Wind19.1 mph N
Humidity47%
Visibility—
Dew point21°
Mon, 1949° / 29°0
Morning33°feels 27°
Afternoon45°feels 40°
Evening47°feels 45°
Overnight36°feels 34°
49 °
Graystone, Monday, 19 October
Clear. High 49°, low 29°.
Pressure30.68 inHg
Wind8.1 mph N
Humidity37%
Visibility—
Dew point17°
Tue, 2057° / 35°0
Morning39°feels 36°
Afternoon52°feels 48°
Evening54°feels 51°
Overnight41°feels 40°
57 °
Graystone, Tuesday, 20 October
Clear. High 57°, low 35°.
Pressure30.53 inHg
Wind3.9 mph NW
Humidity39%
Visibility—
Dew point25°
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 Graystone, 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.