Monthly outlook for Union City, IN: average high 64.5°, average low 46.4°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 October (72.4°), the coolest 18 October (36.9°).
64.5°/46.4°
Average high / low
+3.4°
Above normal
3 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
63.3°
59.2°
+2.3°
28 October – 6 November
66.6°
56°
+5.9°
7 November – 16 November
at normal
50.4°
—
October records over 66 years
88°2 October 2019All-time high
21.6°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Lynn (12 mi).
Mon, 1965° / 40°0
65 °
Union City, Monday, 19 October
Clear. High 65°, low 40°.
Pressure30.42 inHg
Wind1.1 mph NE
Humidity42%
Visibility6.2 mi
Dew point37°
Tue, 2066° / 42°0
66 °
Union City, Tuesday, 20 October
Clear. High 66°, low 42°.
Pressure30.42 inHg
Wind4.5 mph E
Humidity47%
Visibility6.2 mi
Dew point41°
Wed, 2165° / 44°0
65 °
Union City, Wednesday, 21 October
Clear. High 65°, low 44°.
Pressure30.33 inHg
Wind0.2 mph N
Humidity70%
Visibility6.2 mi
Dew point50°
Thu, 2265° / 47°0
65 °
Union City, Thursday, 22 October
Clear. High 65°, low 47°.
Pressure30.24 inHg
Wind5.7 mph N
Humidity55%
Visibility—
Dew point46°
Fri, 2364° / 48°0
64 °
Union City, Friday, 23 October
Mostly clear. High 64°, low 48°.
Pressure30.36 inHg
Wind9.8 mph E
Humidity51%
Visibility—
Dew point44°
Sat, 2466° / 48°0
66 °
Union City, Saturday, 24 October
Overcast. High 66°, low 48°.
Pressure30.33 inHg
Wind9.4 mph S
Humidity49%
Visibility—
Dew point44°
Sun, 2568° / 50°0
68 °
Union City, Sunday, 25 October
Overcast. High 68°, low 50°.
Pressure30.27 inHg
Wind12.3 mph W
Humidity46%
Visibility—
Dew point45°
Mon, 2655° / 42°0
55 °
Union City, Monday, 26 October
Partly cloudy. High 55°, low 42°.
Pressure30.39 inHg
Wind9.3 mph N
Humidity48%
Visibility—
Dew point33°
Tue, 2758° / 40°0
58 °
Union City, Tuesday, 27 October
Overcast. High 58°, low 40°.
Pressure30.36 inHg
Wind5.2 mph SE
Humidity41%
Visibility—
Dew point31°
Wed, 2865° / 45°0
65 °
Union City, Wednesday, 28 October
Partly cloudy. High 65°, low 45°.
Pressure30.21 inHg
Wind8.7 mph SW
Humidity39%
Visibility—
Dew point36°
Thu, 2972° / 54°0.01
72 °
Union City, Thursday, 29 October
Light rain. High 72°, low 54°.
Pressure29.97 inHg
Wind17.4 mph SW
Humidity46%
Visibility—
Dew point47°
Fri, 3066° / 57°0.21
66 °
Union City, Friday, 30 October
Light rain. High 66°, low 57°.
Pressure29.91 inHg
Wind14.2 mph SW
Humidity75%
Visibility—
Dew point57°
Sat, 3163° / 49°0.51
63 °
Union City, Saturday, 31 October
Rain. High 63°, low 49°.
Pressure30.15 inHg
Wind16.5 mph SE
Humidity40%
Visibility—
Dew point37°
Sun, 0169° / 52°0.09
69 °
Union City, Sunday, 1 November
Light rain. High 69°, low 52°.
Pressure29.83 inHg
Wind21.7 mph SW
Humidity82%
Visibility—
Dew point61°
Mon, 0264° / 47°0
64 °
Union City, Monday, 2 November
Clear. High 64°, low 47°.
Pressure30.15 inHg
Wind8.7 mph SE
Humidity33%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0355° / 39°0.06
55 °
Union City, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (1987)
Record low19° (1966)
Wed, 0454° / 41°0.06
54 °
Union City, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2003)
Record low16° (1966)
Thu, 0554° / 40°0.07
54 °
Union City, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (2024)
Record low17° (1991)
Fri, 0653° / 38°0.07
53 °
Union City, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (1975)
Record low23° (1967)
Sat, 0752° / 38°0.13
52 °
Union City, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2020)
Record low20° (1971)
Sun, 0853° / 38°0.04
53 °
Union City, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (2023)
Record low18° (1991)
Mon, 0954° / 38°0.09
54 °
Union City, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (2020)
Record low18° (1991)
Tue, 1053° / 38°0.13
53 °
Union City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (2020)
Record low17° (2018)
Wed, 1150° / 35°0.12
50 °
Union City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation35%
Record high69° (2010)
Record low20° (1996)
Thu, 1248° / 34°0.1
48 °
Union City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation27%
Record high68° (1964)
Record low13° (2019)
Fri, 1348° / 34°0.07
48 °
Union City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2010)
Record low5° (2019)
Sat, 1449° / 34°0.11
49 °
Union City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2011)
Record low14° (1986)
Sun, 1549° / 35°0.13
49 °
Union City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high70° (1971)
Record low19° (2014)
Mon, 1649° / 34°0.1
49 °
Union City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (2001)
Record low20° (1997)
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 City, IN 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 City, IN 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.