10-day forecast for Harmans, MD: 40° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Wednesday, October 14
70° · 0.32 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1570° / 59°0.32
Morning59°feels 59°
Afternoon69°feels 68°
Evening63°feels 64°
Overnight67°feels 67°
70 °
Harmans, Thursday, 15 October
Heavy rain. High 70°, low 59°.
Pressure30.21 inHg
Wind5.6 mph E
Humidity63%
Visibility6.2 mi
Dew point51°
Fri, 1682° / 60°0.1
Morning65°feels 65°
Afternoon80°feels 84°
Evening70°feels 71°
Overnight61°feels 61°
82 °
Harmans, Friday, 16 October
Light rain. High 82°, low 60°.
Pressure29.80 inHg
Wind9.1 mph S
Humidity77%
Visibility6.2 mi
Dew point68°
Sat, 1763° / 47°0.05
Morning53°feels 51°
Afternoon56°feels 54°
Evening50°feels 47°
Overnight60°feels 60°
63 °
Harmans, Saturday, 17 October
Light rain. High 63°, low 47°.
Pressure30.18 inHg
Wind14 mph N
Humidity49%
Visibility6.2 mi
Dew point36°
Sun, 1855° / 40°0
Morning40°feels 37°
Afternoon50°feels 48°
Evening53°feels 51°
Overnight42°feels 39°
55 °
Harmans, Sunday, 18 October
Clear. High 55°, low 40°.
Pressure30.62 inHg
Wind4.9 mph N
Humidity53%
Visibility—
Dew point31°
Mon, 1960° / 41°0
Morning45°feels 44°
Afternoon56°feels 54°
Evening58°feels 56°
Overnight50°feels 49°
60 °
Harmans, Monday, 19 October
Clear. High 60°, low 41°.
Pressure30.59 inHg
Wind4.5 mph E
Humidity60%
Visibility—
Dew point40°
Tue, 2068° / 54°0
Morning57°feels 56°
Afternoon63°feels 62°
Evening67°feels 65°
Overnight58°feels 58°
68 °
Harmans, Tuesday, 20 October
Overcast. High 68°, low 54°.
Pressure30.33 inHg
Wind3.4 mph W
Humidity63%
Visibility—
Dew point48°
Wed, 2171° / 55°0
Morning58°feels 57°
Afternoon67°feels 65°
Evening68°feels 67°
Overnight60°feels 58°
71 °
Harmans, Wednesday, 21 October
Clear. High 71°, low 55°.
Pressure30.21 inHg
Wind4 mph S
Humidity47%
Visibility—
Dew point44°
Thu, 2272° / 52°0.01
Morning61°feels 61°
Afternoon67°feels 66°
Evening66°feels 65°
Overnight53°feels 51°
72 °
Harmans, Thursday, 22 October
Light rain. High 72°, low 52°.
Pressure29.97 inHg
Wind12.5 mph NW
Humidity66%
Visibility—
Dew point54°
Fri, 2353° / 43°0
Morning46°feels 41°
Afternoon49°feels 43°
Evening52°feels 48°
Overnight44°feels 38°
53 °
Harmans, Friday, 23 October
Clear. High 53°, low 43°.
Pressure30.12 inHg
Wind14.7 mph NW
Humidity45%
Visibility—
Dew point27°
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.