As of 15:31 CDT

Weather in Union Central, TN

91°Current weather

Union Central, Thursday, 15 October, 15:31

Clear. Feels like 92°. High 91°, low 70°.

Pressure29.94 inHg
Wind11 mph SW
Humidity40%
Visibility6.2 mi
Dew point63°

Monthly outlook for Union Central, TN: average high 76.7°, average low 53.6°. That is 4.5° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 15 October (90.7°), the coolest 18 October (44.6°).

76.7°/53.6°
Average high / low
+4.5°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October75.4°69.6°+3.2°
25 October – 3 November78.9°66.5°+6.9°
4 November – 13 Novemberat normal61.4°—

October records over 66 years

93.7°2 October 2019All-time high
30.9°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Trenton (9 mi).

Fri, 1670° / 53°0Overcast
70 °Overcast

Union Central, Friday, 16 October

Overcast. High 70°, low 53°.

Pressure30.18 inHg
Wind13.6 mph NW
Humidity63%
Visibility6.2 mi
Dew point48°
Sat, 1762° / 49°0Clear
62 °Clear

Union Central, Saturday, 17 October

Clear. High 62°, low 49°.

Pressure30.50 inHg
Wind11.8 mph N
Humidity44%
Visibility6.2 mi
Dew point38°
Sun, 1867° / 45°0Clear
67 °Clear

Union Central, Sunday, 18 October

Clear. High 67°, low 45°.

Pressure30.47 inHg
Wind4.7 mph E
Humidity41%
Visibility6.2 mi
Dew point38°
Mon, 1972° / 47°0Clear
72 °Clear

Union Central, Monday, 19 October

Clear. High 72°, low 47°.

Pressure30.39 inHg
Wind5.7 mph SE
Humidity32%
Visibility6.2 mi
Dew point35°
Tue, 2074° / 48°0Clear
74 °Clear

Union Central, Tuesday, 20 October

Clear. High 74°, low 48°.

Pressure30.30 inHg
Wind7 mph NE
Humidity31%
Visibility—
Dew point38°
Wed, 2178° / 50°0Clear
78 °Clear

Union Central, Wednesday, 21 October

Clear. High 78°, low 50°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity26%
Visibility—
Dew point35°
Thu, 2280° / 52°0Clear
80 °Clear

Union Central, Thursday, 22 October

Clear. High 80°, low 52°.

Pressure30.24 inHg
Wind6.9 mph E
Humidity23%
Visibility—
Dew point35°
Fri, 2380° / 55°0Partly cloudy
80 °Partly cloudy

Union Central, Friday, 23 October

Partly cloudy. High 80°, low 55°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity30%
Visibility—
Dew point42°
Sat, 2481° / 58°0Partly cloudy
81 °Partly cloudy

Union Central, Saturday, 24 October

Partly cloudy. High 81°, low 58°.

Pressure30.21 inHg
Wind8.2 mph S
Humidity29%
Visibility—
Dew point42°
Sun, 2581° / 56°0Clear
81 °Clear

Union Central, Sunday, 25 October

Clear. High 81°, low 56°.

Pressure30.33 inHg
Wind8.9 mph E
Humidity29%
Visibility—
Dew point42°
Mon, 2680° / 55°0Clear
80 °Clear

Union Central, Monday, 26 October

Clear. High 80°, low 55°.

Pressure30.36 inHg
Wind7.4 mph SE
Humidity33%
Visibility—
Dew point44°
Tue, 2779° / 51°0Clear
79 °Clear

Union Central, Tuesday, 27 October

Clear. High 79°, low 51°.

Pressure30.27 inHg
Wind10.2 mph SE
Humidity20%
Visibility—
Dew point30°
Wed, 2878° / 57°0Overcast
78 °Overcast

Union Central, Wednesday, 28 October

Overcast. High 78°, low 57°.

Pressure30.30 inHg
Wind10.4 mph SE
Humidity33%
Visibility—
Dew point43°
Thu, 2980° / 55°0Overcast
80 °Overcast

Union Central, Thursday, 29 October

Overcast. High 80°, low 55°.

Pressure30.15 inHg
Wind9.3 mph S
Humidity33%
Visibility—
Dew point44°
Fri, 3076° / 56°0Overcast
76 °Overcast

Union Central, Friday, 30 October

Overcast. High 76°, low 56°.

Pressure30.06 inHg
Wind13.8 mph N
Humidity29%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3168° / 52°0.16Climate normal
68 °Climate normal

Union Central, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.16 in
Chance of precipitation30%
Record high84° (2016)
Record low31° (2023)
Sun, 0167° / 51°0.14Climate normal
67 °Climate normal

Union Central, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation33%
Record high84° (2016)
Record low29° (2019)
Mon, 0265° / 49°0.09Climate normal
65 °Climate normal

Union Central, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation32%
Record high81° (2016)
Record low33° (2023)
Tue, 0364° / 48°0.08Climate normal
64 °Climate normal

Union Central, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation27%
Record high81° (2016)
Record low29° (1966)
Wed, 0463° / 48°0.14Climate normal
63 °Climate normal

Union Central, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.14 in
Chance of precipitation25%
Record high81° (2024)
Record low24° (1991)
Thu, 0563° / 48°0.13Climate normal
63 °Climate normal

Union Central, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.13 in
Chance of precipitation28%
Record high79° (2024)
Record low24° (1991)
Fri, 0662° / 47°0.19Climate normal
62 °Climate normal

Union Central, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.19 in
Chance of precipitation32%
Record high77° (2023)
Record low29° (1967)
Sat, 0762° / 47°0.12Climate normal
62 °Climate normal

Union Central, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2023)
Record low27° (1993)
Sun, 0863° / 47°0.05Climate normal
63 °Climate normal

Union Central, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (2005)
Record low28° (2019)
Mon, 0963° / 47°0.12Climate normal
63 °Climate normal

Union Central, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation32%
Record high78° (2022)
Record low25° (1991)
Tue, 1061° / 46°0.1Climate normal
61 °Climate normal

Union Central, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation30%
Record high78° (2002)
Record low27° (2025)
Wed, 1160° / 44°0.1Climate normal
60 °Climate normal

Union Central, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (2010)
Record low24° (2025)
Thu, 1258° / 43°0.09Climate normal
58 °Climate normal

Union Central, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (1985)
Record low17° (2019)
Fri, 1358° / 41°0.09Climate normal
58 °Climate normal

Union Central, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (1978)
Record low16° (2019)

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.