As of 04:11 EDT

Weather in Mount Harmony, TN

56°

Mount Harmony, Monday, 12 October, 04:11

Clear. Feels like 56°. High 82°, low 56°.

Pressure30.06 inHg

Wind0 mph N

Humidity98%

Visibility2.5 mi

Dew point56°

See detailed hourly forecast

Tue, 1383° / 62°

83 °

Mount Harmony, Tuesday, 13 October

Clear. High 83°, low 62°.

Pressure30.09 inHg

Wind3.2 mph S

Humidity74%

Visibility6.2 mi

Dew point67°

Wed, 1485° / 61°

85 °

Mount Harmony, Wednesday, 14 October

Clear. High 85°, low 61°.

Pressure30.09 inHg

Wind1.2 mph SE

Humidity68%

Visibility6.2 mi

Dew point67°

Thu, 1584° / 69°

84 °

Mount Harmony, Thursday, 15 October

Clear. High 84°, low 69°.

Pressure30.15 inHg

Wind0.9 mph SE

Humidity79%

Visibility0.6 mi

Dew point70°

Fri, 1682° / 58°

82 °

Mount Harmony, Friday, 16 October

Overcast. High 82°, low 58°.

Pressure30.03 inHg

Wind14.1 mph N

Humidity55%

Visibility—

Dew point62°

Sat, 1763° / 48°

63 °

Mount Harmony, Saturday, 17 October

Clear. High 63°, low 48°.

Pressure30.36 inHg

Wind14.1 mph N

Humidity44%

Visibility—

Dew point39°

Sun, 1866° / 36°

66 °

Mount Harmony, Sunday, 18 October

Clear. High 66°, low 36°.

Pressure30.53 inHg

Wind5.5 mph N

Humidity26%

Visibility—

Dew point26°

Mon, 1973° / 39°

73 °

Mount Harmony, Monday, 19 October

Clear. High 73°, low 39°.

Pressure30.45 inHg

Wind6.2 mph NE

Humidity43%

Visibility—

Dew point43°

Tue, 2068° / 49°

68 °

Mount Harmony, Tuesday, 20 October

Overcast. High 68°, low 49°.

Pressure30.30 inHg

Wind4.7 mph N

Humidity59%

Visibility—

Dew point47°

Wed, 2178° / 58°

78 °

Mount Harmony, Wednesday, 21 October

Overcast. High 78°, low 58°.

Pressure30.18 inHg

Wind6.8 mph SE

Humidity48%

Visibility—

Dew point55°

Thu, 2268° / 57°

1.21

68 °

Mount Harmony, Thursday, 22 October

Rain. High 68°, low 57°.

Pressure29.97 inHg

Wind13.1 mph S

Humidity82%

Visibility—

Dew point62°

Fri, 2366° / 46°

66 °

Mount Harmony, Friday, 23 October

Clear. High 66°, low 46°.

Pressure29.97 inHg

Wind9.9 mph NW

Humidity33%

Visibility—

Dew point33°

Sat, 2460° / 40°

60 °

Mount Harmony, Saturday, 24 October

Clear. High 60°, low 40°.

Pressure30.06 inHg

Wind10.7 mph N

Humidity41%

Visibility—

Dew point32°

Sun, 2561° / 41°

61 °

Mount Harmony, Sunday, 25 October

Overcast. High 61°, low 41°.

Pressure29.91 inHg

Wind5 mph SW

Humidity55%

Visibility—

Dew point36°

Mon, 2673° / 48°

73 °

Mount Harmony, Monday, 26 October

Mostly clear. High 73°, low 48°.

Pressure29.83 inHg

Wind7.9 mph NW

Humidity45%

Visibility—

Dew point47°

Tue, 2763° / 44°

63 °

Mount Harmony, Tuesday, 27 October

Overcast. High 63°, low 44°.

Pressure30.00 inHg

Wind7.2 mph N

Humidity45%

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 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.