As of 18:47 EDT

Weather in Harmony, MD

64°

Harmony, Wednesday, 7 October, 18:47

Clear. Feels like 63°. High 71°, low 43°.

Pressure29.91 inHg

Wind7.8 mph S

Humidity58%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Thu, 0877° / 53°

77 °

Harmony, Thursday, 8 October

Clear. High 77°, low 53°.

Pressure29.94 inHg

Wind8 mph NW

Humidity57%

Visibility6.2 mi

Dew point57°

Fri, 0972° / 49°

72 °

Harmony, Friday, 9 October

Clear. High 72°, low 49°.

Pressure30.21 inHg

Wind8 mph W

Humidity47%

Visibility6.2 mi

Dew point49°

Sat, 1070° / 53°

70 °

Harmony, Saturday, 10 October

Overcast. High 70°, low 53°.

Pressure30.47 inHg

Wind8.2 mph E

Humidity47%

Visibility6.2 mi

Dew point48°

Sun, 1171° / 56°

0.02

71 °

Harmony, Sunday, 11 October

Light rain. High 71°, low 56°.

Pressure30.33 inHg

Wind8.4 mph SE

Humidity73%

Visibility6.2 mi

Dew point59°

Mon, 1274° / 66°

0.19

74 °

Harmony, Monday, 12 October

Light rain. High 74°, low 66°.

Pressure29.77 inHg

Wind9.6 mph SE

Humidity91%

Visibility—

Dew point68°

Tue, 1383° / 65°

0.04

83 °

Harmony, Tuesday, 13 October

Light rain. High 83°, low 65°.

Pressure29.77 inHg

Wind17.9 mph NW

Humidity71%

Visibility—

Dew point61°

Wed, 1460° / 49°

60 °

Harmony, Wednesday, 14 October

Clear. High 60°, low 49°.

Pressure30.03 inHg

Wind18.8 mph N

Humidity49%

Visibility—

Dew point35°

Thu, 1565° / 44°

65 °

Harmony, Thursday, 15 October

Clear. High 65°, low 44°.

Pressure30.12 inHg

Wind9.4 mph N

Humidity47%

Visibility—

Dew point35°

Fri, 1672° / 51°

0.01

72 °

Harmony, Friday, 16 October

Light rain. High 72°, low 51°.

Pressure30.00 inHg

Wind5.9 mph W

Humidity41%

Visibility—

Dew point42°

Sat, 1765° / 50°

65 °

Harmony, Saturday, 17 October

Partly cloudy. High 65°, low 50°.

Pressure29.94 inHg

Wind18.3 mph NW

Humidity55%

Visibility—

Dew point45°

Sun, 1855° / 40°

55 °

Harmony, Sunday, 18 October

Light rain. High 55°, low 40°.

Pressure30.21 inHg

Wind15.1 mph NW

Humidity46%

Visibility—

Dew point31°

Mon, 1952° / 35°

52 °

Harmony, Monday, 19 October

Clear. High 52°, low 35°.

Pressure30.56 inHg

Wind13.4 mph N

Humidity35%

Visibility—

Dew point19°

Tue, 2056° / 34°

56 °

Harmony, Tuesday, 20 October

Clear. High 56°, low 34°.

Pressure30.59 inHg

Wind7.9 mph NE

Humidity40%

Visibility—

Dew point25°

Wed, 2162° / 40°

62 °

Harmony, Wednesday, 21 October

Partly cloudy. High 62°, low 40°.

Pressure30.21 inHg

Wind10.1 mph W

Humidity37%

Visibility—

Dew point28°

Thu, 2269° / 50°

69 °

Harmony, Thursday, 22 October

Overcast. High 69°, low 50°.

Pressure29.97 inHg

Wind12.2 mph S

Humidity42%

Visibility—

Dew point39°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Harmony, MD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Harmony, MD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.