As of 11:09 CDT

Weather in Union Central, TN

81°Current weather

Union Central, Friday, 9 October, 11:09

Clear. Feels like 81°. High 86°, low 56°.

Pressure30.12 inHg
Wind6.3 mph E
Humidity42%
Visibility6.2 mi
Dew point55°

Monthly outlook for Union Central, TN: average high 74.7°, average low 53.3°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (92.4°), the coolest 18 October (35.3°).

74.7°/53.3°
Average high / low
+2°
Above normal
3 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October77.9°72.2°+3.1°
19 October – 28 October69.5°68.2°+0.7°
29 October – 7 Novemberat normal64.7°—

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).

Sat, 1066° / 53°1.1Heavy rain
66 °Heavy rain

Union Central, Saturday, 10 October

Heavy rain. High 66°, low 53°.

Pressure29.91 inHg
Wind17.8 mph N
Humidity89%
Visibility2.0 mi
Dew point60°
Sun, 1180° / 51°0.02Light rain
80 °Light rain

Union Central, Sunday, 11 October

Light rain. High 80°, low 51°.

Pressure30.03 inHg
Wind8.3 mph W
Humidity60%
Visibility6.2 mi
Dew point59°
Mon, 1284° / 66°0Clear
84 °Clear

Union Central, Monday, 12 October

Clear. High 84°, low 66°.

Pressure30.03 inHg
Wind8.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point65°
Tue, 1387° / 66°0Clear
87 °Clear

Union Central, Tuesday, 13 October

Clear. High 87°, low 66°.

Pressure29.97 inHg
Wind9.8 mph SW
Humidity58%
Visibility—
Dew point66°
Wed, 1486° / 71°0.17Rain
86 °Rain

Union Central, Wednesday, 14 October

Rain. High 86°, low 71°.

Pressure29.97 inHg
Wind7.9 mph S
Humidity66%
Visibility—
Dew point71°
Thu, 1592° / 71°0.02Light rain
92 °Light rain

Union Central, Thursday, 15 October

Light rain. High 92°, low 71°.

Pressure29.94 inHg
Wind12.6 mph S
Humidity42%
Visibility—
Dew point63°
Fri, 1679° / 58°0.19Rain
79 °Rain

Union Central, Friday, 16 October

Rain. High 79°, low 58°.

Pressure30.09 inHg
Wind17.9 mph W
Humidity91%
Visibility—
Dew point61°
Sat, 1757° / 43°0Clear
57 °Clear

Union Central, Saturday, 17 October

Clear. High 57°, low 43°.

Pressure30.39 inHg
Wind16 mph NW
Humidity31%
Visibility—
Dew point24°
Sun, 1861° / 35°0Clear
61 °Clear

Union Central, Sunday, 18 October

Clear. High 61°, low 35°.

Pressure30.39 inHg
Wind8.7 mph E
Humidity27%
Visibility—
Dew point22°
Mon, 1967° / 42°0Overcast
67 °Overcast

Union Central, Monday, 19 October

Overcast. High 67°, low 42°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity27%
Visibility—
Dew point28°
Tue, 2074° / 46°0Clear
74 °Clear

Union Central, Tuesday, 20 October

Clear. High 74°, low 46°.

Pressure30.33 inHg
Wind8.3 mph SE
Humidity28%
Visibility—
Dew point34°
Wed, 2176° / 53°0Overcast
76 °Overcast

Union Central, Wednesday, 21 October

Overcast. High 76°, low 53°.

Pressure30.27 inHg
Wind9.4 mph S
Humidity25%
Visibility—
Dew point34°
Thu, 2276° / 52°0Mostly clear
76 °Mostly clear

Union Central, Thursday, 22 October

Mostly clear. High 76°, low 52°.

Pressure30.12 inHg
Wind13.9 mph S
Humidity45%
Visibility—
Dew point50°
Fri, 2367° / 51°0.01Light rain
67 °Light rain

Union Central, Friday, 23 October

Light rain. High 67°, low 51°.

Pressure30.09 inHg
Wind13.9 mph NW
Humidity30%
Visibility—
Dew point33°
Sat, 2456° / 38°0Clear
56 °Clear

Union Central, Saturday, 24 October

Clear. High 56°, low 38°.

Pressure30.18 inHg
Wind13.6 mph N
Humidity29%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2567° / 52°0.13Climate normal
67 °Climate normal

Union Central, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.13 in
Chance of precipitation35%
Record high82° (2024)
Record low35° (2013)
Mon, 2668° / 51°0.19Climate normal
68 °Climate normal

Union Central, Monday, 26 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.19 in
Chance of precipitation32%
Record high83° (2014)
Record low37° (1962)
Tue, 2767° / 51°0.17Climate normal
67 °Climate normal

Union Central, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.17 in
Chance of precipitation28%
Record high82° (1963)
Record low38° (2001)
Wed, 2866° / 50°0.12Climate normal
66 °Climate normal

Union Central, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.12 in
Chance of precipitation33%
Record high82° (1971)
Record low34° (1976)
Thu, 2967° / 50°0.1Climate normal
67 °Climate normal

Union Central, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.1 in
Chance of precipitation28%
Record high83° (2016)
Record low33° (1976)
Fri, 3067° / 51°0.13Climate normal
67 °Climate normal

Union Central, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation25%
Record high83° (2016)
Record low34° (1993)
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)

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.