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As of 22:09 EDT

Weather in Union Heights, TN

70°Current weather

Union Heights, Saturday, 8 August, 22:09

Overcast. Feels like 71°. High 84°, low 68°.

Pressure30.12 inHg
Wind3.3 mph S
Humidity87%
Visibility6.2 mi
Dew point67°
Sun, 0984° / 70°0.13Rain
84 °Rain

Union Heights, Sunday, 9 August

Rain. High 84°, low 70°.

Pressure30.12 inHg
Wind3.9 mph SW
Humidity67%
Visibility6.2 mi
Dew point70°
Mon, 1083° / 70°0.2Rain
83 °Rain

Union Heights, Monday, 10 August

Rain. High 83°, low 70°.

Pressure30.15 inHg
Wind6 mph SW
Humidity67%
Visibility6.2 mi
Dew point70°
Tue, 1187° / 67°0.06Light rain
87 °Light rain

Union Heights, Tuesday, 11 August

Light rain. High 87°, low 67°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity70%
Visibility6.2 mi
Dew point71°
Wed, 1291° / 68°1.18Heavy rain
91 °Heavy rain

Union Heights, Wednesday, 12 August

Heavy rain. High 91°, low 68°.

Pressure29.94 inHg
Wind11.8 mph W
Humidity64%
Visibility6.2 mi
Dew point71°
Thu, 1382° / 67°0.41Rain
82 °Rain

Union Heights, Thursday, 13 August

Rain. High 82°, low 67°.

Pressure30.00 inHg
Wind5.2 mph S
Humidity66%
Visibility—
Dew point66°
Fri, 1477° / 67°0.6Rain
77 °Rain

Union Heights, Friday, 14 August

Rain. High 77°, low 67°.

Pressure30.09 inHg
Wind9.7 mph SW
Humidity93%
Visibility—
Dew point70°
Sat, 1580° / 67°0.21Rain
80 °Rain

Union Heights, Saturday, 15 August

Rain. High 80°, low 67°.

Pressure30.21 inHg
Wind5.7 mph W
Humidity75%
Visibility—
Dew point65°
Sun, 1680° / 64°0.25Rain
80 °Rain

Union Heights, Sunday, 16 August

Rain. High 80°, low 64°.

Pressure30.15 inHg
Wind3.9 mph S
Humidity89%
Visibility—
Dew point69°
Mon, 1786° / 67°1.61Heavy rain
86 °Heavy rain

Union Heights, Monday, 17 August

Heavy rain. High 86°, low 67°.

Pressure30.03 inHg
Wind8.9 mph W
Humidity68%
Visibility—
Dew point71°
Tue, 1881° / 65°0.07Light rain
81 °Light rain

Union Heights, Tuesday, 18 August

Light rain. High 81°, low 65°.

Pressure30.00 inHg
Wind3.6 mph W
Humidity69%
Visibility—
Dew point68°
Wed, 1985° / 68°0.15Rain
85 °Rain

Union Heights, Wednesday, 19 August

Rain. High 85°, low 68°.

Pressure29.91 inHg
Wind4.9 mph SW
Humidity63%
Visibility—
Dew point67°
Thu, 2081° / 63°0.03Light rain
81 °Light rain

Union Heights, Thursday, 20 August

Light rain. High 81°, low 63°.

Pressure29.88 inHg
Wind9.8 mph NW
Humidity62%
Visibility—
Dew point65°
Fri, 2180° / 57°0Partly cloudy
80 °Partly cloudy

Union Heights, Friday, 21 August

Partly cloudy. High 80°, low 57°.

Pressure30.00 inHg
Wind4.8 mph NE
Humidity50%
Visibility—
Dew point56°
Sat, 2280° / 62°0.06Light rain
80 °Light rain

Union Heights, Saturday, 22 August

Light rain. High 80°, low 62°.

Pressure30.03 inHg
Wind5.6 mph SW
Humidity70%
Visibility—
Dew point64°
Sun, 2386° / 67°0Overcast
86 °Overcast

Union Heights, Sunday, 23 August

Overcast. High 86°, low 67°.

Pressure30.06 inHg
Wind10 mph SW
Humidity64%
Visibility—
Dew point69°

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 Union Heights, 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 Union Heights, 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.