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As of 20:13 CDT

Weather in Union Central, TN

77°Current weather

Union Central, Saturday, 8 August, 20:13

Overcast. Feels like 78°. High 87°, low 73°.

Pressure30.06 inHg
Wind2.6 mph SW
Humidity91%
Visibility6.2 mi
Dew point73°
Sun, 0990° / 73°0Overcast
90 °Overcast

Union Central, Sunday, 9 August

Overcast. High 90°, low 73°.

Pressure30.06 inHg
Wind7 mph SW
Humidity61%
Visibility6.2 mi
Dew point71°
Mon, 1093° / 73°0Clear
93 °Clear

Union Central, Monday, 10 August

Clear. High 93°, low 73°.

Pressure30.06 inHg
Wind9.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 1195° / 76°0Partly cloudy
95 °Partly cloudy

Union Central, Tuesday, 11 August

Partly cloudy. High 95°, low 76°.

Pressure30.00 inHg
Wind13.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Wed, 1295° / 75°0.07Light rain
95 °Light rain

Union Central, Wednesday, 12 August

Light rain. High 95°, low 75°.

Pressure29.91 inHg
Wind13.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Thu, 1393° / 71°0.18Light rain
93 °Light rain

Union Central, Thursday, 13 August

Light rain. High 93°, low 71°.

Pressure29.94 inHg
Wind7.4 mph S
Humidity59%
Visibility—
Dew point70°
Fri, 1489° / 75°0Overcast
89 °Overcast

Union Central, Friday, 14 August

Overcast. High 89°, low 75°.

Pressure30.00 inHg
Wind13.3 mph S
Humidity56%
Visibility—
Dew point70°
Sat, 1588° / 74°0Overcast
88 °Overcast

Union Central, Saturday, 15 August

Overcast. High 88°, low 74°.

Pressure30.15 inHg
Wind10.5 mph SE
Humidity63%
Visibility—
Dew point72°
Sun, 1695° / 73°0Overcast
95 °Overcast

Union Central, Sunday, 16 August

Overcast. High 95°, low 73°.

Pressure30.03 inHg
Wind11.7 mph W
Humidity41%
Visibility—
Dew point65°
Mon, 1793° / 77°0Overcast
93 °Overcast

Union Central, Monday, 17 August

Overcast. High 93°, low 77°.

Pressure30.03 inHg
Wind6.4 mph NE
Humidity50%
Visibility—
Dew point69°
Tue, 1891° / 77°0Overcast
91 °Overcast

Union Central, Tuesday, 18 August

Overcast. High 91°, low 77°.

Pressure29.97 inHg
Wind7.7 mph W
Humidity68%
Visibility—
Dew point73°
Wed, 1997° / 72°0Partly cloudy
97 °Partly cloudy

Union Central, Wednesday, 19 August

Partly cloudy. High 97°, low 72°.

Pressure29.88 inHg
Wind6.3 mph E
Humidity47%
Visibility—
Dew point68°
Thu, 2087° / 71°0Clear
87 °Clear

Union Central, Thursday, 20 August

Clear. High 87°, low 71°.

Pressure29.91 inHg
Wind10.9 mph NE
Humidity49%
Visibility—
Dew point64°
Fri, 2189° / 64°0.01Light rain
89 °Light rain

Union Central, Friday, 21 August

Light rain. High 89°, low 64°.

Pressure30.00 inHg
Wind12.3 mph E
Humidity46%
Visibility—
Dew point59°
Sat, 22104° / 69°0Mostly clear
104 °Mostly clear

Union Central, Saturday, 22 August

Mostly clear. High 104°, low 69°.

Pressure29.88 inHg
Wind13 mph SW
Humidity38%
Visibility—
Dew point64°
Sun, 23101° / 76°0Overcast
101 °Overcast

Union Central, Sunday, 23 August

Overcast. High 101°, low 76°.

Pressure29.97 inHg
Wind7.8 mph SE
Humidity37%
Visibility—
Dew point61°

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 Central, 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 Central, 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.