Monthly outlook for West Union, TN: average high 73.7°, average low 54.8°. That is 4.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 29 October (80.9°), the coolest 5 November (46.2°).
73.7°/54.8°
Average high / low
+4.2°
Above normal
3 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
75.7°
67.7°
+4.4°
2 November – 11 November
70.4°
63.2°
+4°
12 November – 21 November
at normal
59.2°
—
October records over 66 years
94.3°2 October 2019All-time high
31.5°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Atoka (11 mi).
Sat, 2480° / 47°0
80 °
West Union, Saturday, 24 October
Partly cloudy. High 80°, low 47°.
Pressure30.33 inHg
Wind4.9 mph S
Humidity41%
Visibility6.2 mi
Dew point49°
Sun, 2576° / 48°0
76 °
West Union, Sunday, 25 October
Partly cloudy. High 76°, low 48°.
Pressure30.42 inHg
Wind3.6 mph S
Humidity39%
Visibility6.2 mi
Dew point48°
Mon, 2675° / 55°0
75 °
West Union, Monday, 26 October
Overcast. High 75°, low 55°.
Pressure30.33 inHg
Wind2.9 mph S
Humidity40%
Visibility6.2 mi
Dew point47°
Tue, 2775° / 54°0
75 °
West Union, Tuesday, 27 October
Overcast. High 75°, low 54°.
Pressure30.24 inHg
Wind2.4 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Wed, 2877° / 55°0
77 °
West Union, Wednesday, 28 October
Clear. High 77°, low 55°.
Pressure30.21 inHg
Wind4.3 mph S
Humidity36%
Visibility—
Dew point45°
Thu, 2981° / 58°0
81 °
West Union, Thursday, 29 October
Mostly clear. High 81°, low 58°.
Pressure30.24 inHg
Wind7.1 mph S
Humidity33%
Visibility—
Dew point45°
Fri, 3079° / 60°0
79 °
West Union, Friday, 30 October
Overcast. High 79°, low 60°.
Pressure30.15 inHg
Wind6.3 mph SE
Humidity32%
Visibility—
Dew point43°
Sat, 3170° / 59°0.32
70 °
West Union, Saturday, 31 October
Rain. High 70°, low 59°.
Pressure30.18 inHg
Wind9.5 mph SE
Humidity86%
Visibility—
Dew point56°
Sun, 0163° / 60°1.17
63 °
West Union, Sunday, 1 November
Rain. High 63°, low 60°.
Pressure30.15 inHg
Wind10.9 mph SE
Humidity95%
Visibility—
Dew point61°
Mon, 0280° / 66°0
80 °
West Union, Monday, 2 November
Overcast. High 80°, low 66°.
Pressure30.00 inHg
Wind16.9 mph SE
Humidity51%
Visibility—
Dew point57°
Tue, 0374° / 64°0.29
74 °
West Union, Tuesday, 3 November
Rain. High 74°, low 64°.
Pressure30.06 inHg
Wind16.6 mph S
Humidity92%
Visibility—
Dew point65°
Wed, 0462° / 51°0
62 °
West Union, Wednesday, 4 November
Clear. High 62°, low 51°.
Pressure30.42 inHg
Wind14.8 mph N
Humidity39%
Visibility—
Dew point35°
Thu, 0566° / 46°0
66 °
West Union, Thursday, 5 November
Clear. High 66°, low 46°.
Pressure30.33 inHg
Wind6 mph NE
Humidity28%
Visibility—
Dew point28°
Fri, 0670° / 50°0
70 °
West Union, Friday, 6 November
Clear. High 70°, low 50°.
Pressure30.12 inHg
Wind8.2 mph SW
Humidity26%
Visibility—
Dew point30°
Sat, 0770° / 55°0
70 °
West Union, Saturday, 7 November
Overcast. High 70°, low 55°.
Pressure30.03 inHg
Wind9.8 mph S
Humidity29%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0863° / 48°0.05
63 °
West Union, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high80° (2005)
Record low26° (1991)
Mon, 0964° / 48°0.13
64 °
West Union, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation25%
Record high79° (2020)
Record low25° (1991)
Tue, 1062° / 47°0.11
62 °
West Union, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (2002)
Record low28° (1991)
Wed, 1161° / 46°0.09
61 °
West Union, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (1978)
Record low27° (2025)
Thu, 1259° / 44°0.08
59 °
West Union, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.08 in
Chance of precipitation20%
Record high76° (1985)
Record low20° (2019)
Fri, 1359° / 43°0.09
59 °
West Union, Friday, 13 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation20%
Record high76° (1978)
Record low17° (2019)
Sat, 1459° / 44°0.08
59 °
West Union, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (1999)
Record low25° (1986)
Sun, 1559° / 45°0.16
59 °
West Union, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.16 in
Chance of precipitation37%
Record high76° (1964)
Record low27° (1969)
Mon, 1659° / 44°0.19
59 °
West Union, Monday, 16 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.19 in
Chance of precipitation33%
Record high76° (2016)
Record low29° (2019)
Tue, 1760° / 44°0.12
60 °
West Union, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (2016)
Record low26° (1997)
Wed, 1860° / 45°0.24
60 °
West Union, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.24 in
Chance of precipitation33%
Record high76° (1985)
Record low24° (2014)
Thu, 1960° / 46°0.12
60 °
West Union, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.12 in
Chance of precipitation33%
Record high76° (1985)
Record low28° (2022)
Fri, 2059° / 45°0.14
59 °
West Union, Friday, 20 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.14 in
Chance of precipitation30%
Record high75° (1979)
Record low25° (2022)
Sat, 2158° / 44°0.09
58 °
West Union, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (2025)
Record low25° (2022)
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 West Union, 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 West Union, 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.