As of 05:13 EDT

Weather in Mount Harmony, TN

59°

Mount Harmony, Tuesday, 13 October, 05:13

Partly cloudy. Feels like 59°. High 84°, low 59°.

Pressure30.06 inHg

Wind0 mph N

Humidity98%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Wed, 1485° / 62°

85 °

Mount Harmony, Wednesday, 14 October

Clear. High 85°, low 62°.

Pressure30.09 inHg

Wind2.3 mph S

Humidity66%

Visibility6.2 mi

Dew point66°

Thu, 1584° / 66°

84 °

Mount Harmony, Thursday, 15 October

Clear. High 84°, low 66°.

Pressure30.12 inHg

Wind2.1 mph SE

Humidity72%

Visibility6.2 mi

Dew point70°

Fri, 1677° / 56°

77 °

Mount Harmony, Friday, 16 October

Overcast. High 77°, low 56°.

Pressure29.97 inHg

Wind9.4 mph W

Humidity56%

Visibility6.2 mi

Dew point63°

Sat, 1762° / 51°

62 °

Mount Harmony, Saturday, 17 October

Clear. High 62°, low 51°.

Pressure30.39 inHg

Wind12 mph NE

Humidity48%

Visibility—

Dew point39°

Sun, 1867° / 47°

67 °

Mount Harmony, Sunday, 18 October

Clear. High 67°, low 47°.

Pressure30.42 inHg

Wind5.8 mph NE

Humidity51%

Visibility—

Dew point44°

Mon, 1969° / 48°

69 °

Mount Harmony, Monday, 19 October

Overcast. High 69°, low 48°.

Pressure30.36 inHg

Wind4 mph W

Humidity40%

Visibility—

Dew point41°

Tue, 2069° / 56°

0.02

69 °

Mount Harmony, Tuesday, 20 October

Light rain. High 69°, low 56°.

Pressure30.33 inHg

Wind6.3 mph NE

Humidity69%

Visibility—

Dew point51°

Wed, 2178° / 54°

78 °

Mount Harmony, Wednesday, 21 October

Mostly clear. High 78°, low 54°.

Pressure30.24 inHg

Wind4.4 mph N

Humidity46%

Visibility—

Dew point52°

Thu, 2278° / 54°

78 °

Mount Harmony, Thursday, 22 October

Clear. High 78°, low 54°.

Pressure30.18 inHg

Wind8.3 mph SE

Humidity37%

Visibility—

Dew point46°

Fri, 2378° / 58°

78 °

Mount Harmony, Friday, 23 October

Partly cloudy. High 78°, low 58°.

Pressure30.21 inHg

Wind10.5 mph S

Humidity47%

Visibility—

Dew point54°

Sat, 2480° / 59°

80 °

Mount Harmony, Saturday, 24 October

Clear. High 80°, low 59°.

Pressure30.21 inHg

Wind6.5 mph SW

Humidity48%

Visibility—

Dew point56°

Sun, 2575° / 65°

75 °

Mount Harmony, Sunday, 25 October

Overcast. High 75°, low 65°.

Pressure30.06 inHg

Wind4.8 mph SW

Humidity58%

Visibility—

Dew point58°

Mon, 2667° / 57°

0.02

67 °

Mount Harmony, Monday, 26 October

Light rain. High 67°, low 57°.

Pressure30.09 inHg

Wind8.9 mph NE

Humidity83%

Visibility—

Dew point57°

Tue, 2762° / 52°

62 °

Mount Harmony, Tuesday, 27 October

Overcast. High 62°, low 52°.

Pressure30.18 inHg

Wind9.4 mph NE

Humidity62%

Visibility—

Dew point46°

Wed, 2872° / 51°

72 °

Mount Harmony, Wednesday, 28 October

Overcast. High 72°, low 51°.

Pressure30.03 inHg

Wind5.8 mph NW

Humidity38%

Visibility—

Dew point42°

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 Mount Harmony, TN 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 Mount Harmony, TN 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.