10-day forecast for Harmony, MD: 54° to 92°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Monday, August 10
72° · 0.07 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1092° / 76°0
Morning80°feels 80°
Afternoon90°feels 90°
Evening83°feels 87°
Overnight79°feels 79°
92 °
Harmony, Monday, 10 August
Clear. High 92°, low 76°.
Pressure30.00 inHg
Wind3.1 mph W
Humidity43%
Visibility6.2 mi
Dew point67°
Tue, 1190° / 73°0.01
Morning74°feels 75°
Afternoon89°feels 90°
Evening80°feels 82°
Overnight80°feels 83°
90 °
Harmony, Tuesday, 11 August
Light rain. High 90°, low 73°.
Pressure29.91 inHg
Wind12.9 mph NW
Humidity53%
Visibility6.2 mi
Dew point66°
Wed, 1288° / 72°0
Morning76°feels 77°
Afternoon87°feels 89°
Evening80°feels 80°
Overnight75°feels 76°
88 °
Harmony, Wednesday, 12 August
Overcast. High 88°, low 72°.
Pressure29.80 inHg
Wind11.5 mph W
Humidity50%
Visibility6.2 mi
Dew point66°
Thu, 1387° / 73°0.13
Morning74°feels 75°
Afternoon85°feels 86°
Evening76°feels 75°
Overnight74°feels 76°
87 °
Harmony, Thursday, 13 August
Light rain. High 87°, low 73°.
Pressure29.80 inHg
Wind15.4 mph NW
Humidity44%
Visibility—
Dew point61°
Fri, 1478° / 61°0
Morning67°feels 67°
Afternoon76°feels 75°
Evening68°feels 67°
Overnight65°feels 64°
78 °
Harmony, Friday, 14 August
Overcast. High 78°, low 61°.
Pressure30.06 inHg
Wind9.8 mph NW
Humidity39%
Visibility—
Dew point49°
Sat, 1577° / 59°0
Morning66°feels 65°
Afternoon76°feels 75°
Evening67°feels 66°
Overnight64°feels 63°
77 °
Harmony, Saturday, 15 August
Partly cloudy. High 77°, low 59°.
Pressure30.15 inHg
Wind13.9 mph NW
Humidity35%
Visibility—
Dew point46°
Sun, 1681° / 54°0
Morning66°feels 65°
Afternoon79°feels 78°
Evening69°feels 67°
Overnight62°feels 61°
81 °
Harmony, Sunday, 16 August
Overcast. High 81°, low 54°.
Pressure30.15 inHg
Wind6.9 mph NW
Humidity29%
Visibility—
Dew point43°
Mon, 1772° / 63°0.07
Morning70°feels 70°
Afternoon70°feels 71°
Evening67°feels 67°
Overnight67°feels 68°
72 °
Harmony, Monday, 17 August
Light rain. High 72°, low 63°.
Pressure30.00 inHg
Wind7.4 mph SE
Humidity85%
Visibility—
Dew point66°
Tue, 1881° / 65°0.07
Morning72°feels 74°
Afternoon79°feels 82°
Evening70°feels 71°
Overnight67°feels 68°
81 °
Harmony, Tuesday, 18 August
Light rain. High 81°, low 65°.
Pressure30.00 inHg
Wind9.6 mph E
Humidity61%
Visibility—
Dew point65°
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 Harmony, 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.