10-day forecast for Harmans, MD: 40° to 79°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Tuesday, October 13
70° · 1.99 in
Worst day: Sunday, October 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1170° / 54°1.99
Morning57°feels 57°
Afternoon70°feels 71°
Evening66°feels 67°
Overnight54°feels 54°
70 °
Harmans, Sunday, 11 October
Heavy rain. High 70°, low 54°.
Pressure30.06 inHg
Wind14 mph E
Humidity98%
Visibility1.6 mi
Dew point65°
Mon, 1272° / 61°0.16
Morning62°feels 62°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight66°feels 67°
72 °
Harmans, Monday, 12 October
Rain. High 72°, low 61°.
Pressure29.83 inHg
Wind13.1 mph NW
Humidity69%
Visibility6.2 mi
Dew point60°
Tue, 1379° / 59°0
Morning60°feels 59°
Afternoon79°feels 79°
Evening72°feels 73°
Overnight60°feels 59°
79 °
Harmans, Tuesday, 13 October
Clear. High 79°, low 59°.
Pressure29.88 inHg
Wind6.1 mph SW
Humidity67%
Visibility6.2 mi
Dew point63°
Wed, 1476° / 64°0.15
Morning71°feels 71°
Afternoon75°feels 75°
Evening74°feels 74°
Overnight65°feels 66°
76 °
Harmans, Wednesday, 14 October
Rain. High 76°, low 64°.
Pressure29.94 inHg
Wind9.5 mph NW
Humidity68%
Visibility—
Dew point63°
Thu, 1565° / 54°0.04
Morning59°feels 58°
Afternoon63°feels 61°
Evening62°feels 61°
Overnight55°feels 54°
65 °
Harmans, Thursday, 15 October
Light rain. High 65°, low 54°.
Pressure30.24 inHg
Wind11.6 mph N
Humidity57%
Visibility—
Dew point46°
Fri, 1674° / 52°0.79
Morning57°feels 57°
Afternoon65°feels 66°
Evening73°feels 74°
Overnight64°feels 65°
74 °
Harmans, Friday, 16 October
Rain. High 74°, low 52°.
Pressure29.97 inHg
Wind8.7 mph S
Humidity89%
Visibility—
Dew point59°
Sat, 1766° / 47°0.38
Morning64°feels 65°
Afternoon61°feels 61°
Evening54°feels 53°
Overnight51°feels 48°
66 °
Harmans, Saturday, 17 October
Rain. High 66°, low 47°.
Pressure29.88 inHg
Wind12.3 mph NW
Humidity86%
Visibility—
Dew point58°
Sun, 1854° / 45°0
Morning48°feels 44°
Afternoon51°feels 48°
Evening52°feels 49°
Overnight45°feels 42°
54 °
Harmans, Sunday, 18 October
Partly cloudy. High 54°, low 45°.
Pressure30.30 inHg
Wind12.8 mph NW
Humidity50%
Visibility—
Dew point32°
Mon, 1957° / 40°0
Morning43°feels 40°
Afternoon51°feels 49°
Evening56°feels 53°
Overnight46°feels 45°
57 °
Harmans, Monday, 19 October
Clear. High 57°, low 40°.
Pressure30.47 inHg
Wind5.9 mph N
Humidity34%
Visibility—
Dew point21°
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 Harmans, 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.