Monthly outlook for West Union, IN: average high 69.6°, average low 49.3°. That is 5.1° above the climate normal for October. Precipitation is expected on 3 days (about 3.4 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (77.9°), the coolest 18 October (36.6°).
69.6°/49.3°
Average high / low
+5.1°
Above normal
3 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
69.5°
61.3°
+4.6°
28 October – 6 November
69.9°
57.8°
+6.7°
7 November – 16 November
at normal
52.2°
—
October records over 66 years
90°1 October 2019All-time high
23°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Dana (9 mi).
Mon, 1966° / 38°0
66 °
West Union, Monday, 19 October
Clear. High 66°, low 38°.
Pressure30.42 inHg
Wind1.2 mph SE
Humidity55%
Visibility6.2 mi
Dew point43°
Tue, 2069° / 44°0
69 °
West Union, Tuesday, 20 October
Clear. High 69°, low 44°.
Pressure30.39 inHg
Wind2.9 mph E
Humidity55%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 44°0
69 °
West Union, Wednesday, 21 October
Clear. High 69°, low 44°.
Pressure30.30 inHg
Wind1.2 mph S
Humidity56%
Visibility6.2 mi
Dew point48°
Thu, 2267° / 45°0
67 °
West Union, Thursday, 22 October
Clear. High 67°, low 45°.
Pressure30.30 inHg
Wind4.3 mph NE
Humidity63%
Visibility6.2 mi
Dew point48°
Fri, 2367° / 47°0
67 °
West Union, Friday, 23 October
Clear. High 67°, low 47°.
Pressure30.33 inHg
Wind7.9 mph E
Humidity52%
Visibility—
Dew point46°
Sat, 2475° / 47°0
75 °
West Union, Saturday, 24 October
Mostly clear. High 75°, low 47°.
Pressure30.36 inHg
Wind10.5 mph S
Humidity37%
Visibility—
Dew point41°
Sun, 2578° / 58°0
78 °
West Union, Sunday, 25 October
Overcast. High 78°, low 58°.
Pressure30.33 inHg
Wind9.2 mph W
Humidity27%
Visibility—
Dew point38°
Mon, 2669° / 55°0
69 °
West Union, Monday, 26 October
Overcast. High 69°, low 55°.
Pressure30.33 inHg
Wind6.4 mph NE
Humidity45%
Visibility—
Dew point45°
Tue, 2772° / 53°0
72 °
West Union, Tuesday, 27 October
Overcast. High 72°, low 53°.
Pressure30.30 inHg
Wind7.7 mph E
Humidity40%
Visibility—
Dew point43°
Wed, 2873° / 54°0
73 °
West Union, Wednesday, 28 October
Overcast. High 73°, low 54°.
Pressure30.21 inHg
Wind7.7 mph S
Humidity46%
Visibility—
Dew point46°
Thu, 2976° / 53°0
76 °
West Union, Thursday, 29 October
Overcast. High 76°, low 53°.
Pressure30.06 inHg
Wind13.2 mph S
Humidity36%
Visibility—
Dew point44°
Fri, 3068° / 59°0.95
68 °
West Union, Friday, 30 October
Rain. High 68°, low 59°.
Pressure29.91 inHg
Wind17.5 mph S
Humidity89%
Visibility—
Dew point61°
Sat, 3167° / 51°0
67 °
West Union, Saturday, 31 October
Partly cloudy. High 67°, low 51°.
Pressure30.12 inHg
Wind6.8 mph N
Humidity39%
Visibility—
Dew point38°
Sun, 0168° / 58°1.85
68 °
West Union, Sunday, 1 November
Heavy rain. High 68°, low 58°.
Pressure29.91 inHg
Wind13.9 mph SE
Humidity98%
Visibility—
Dew point63°
Mon, 0267° / 47°0.57
67 °
West Union, Monday, 2 November
Rain. High 67°, low 47°.
Pressure29.97 inHg
Wind19.6 mph N
Humidity85%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0356° / 41°0.07
56 °
West Union, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1987)
Record low21° (1991)
Wed, 0456° / 43°0.08
56 °
West Union, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2003)
Record low19° (1991)
Thu, 0556° / 41°0.11
56 °
West Union, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (1975)
Record low20° (1991)
Fri, 0655° / 39°0.06
55 °
West Union, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.06 in
Chance of precipitation33%
Record high72° (2023)
Record low26° (2010)
Sat, 0754° / 40°0.12
54 °
West Union, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2020)
Record low22° (1993)
Sun, 0855° / 40°0.02
55 °
West Union, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2023)
Record low14° (1991)
Mon, 0956° / 40°0.1
56 °
West Union, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1999)
Record low17° (1991)
Tue, 1054° / 39°0.14
54 °
West Union, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation33%
Record high74° (2020)
Record low19° (2018)
Wed, 1152° / 36°0.11
52 °
West Union, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2010)
Record low22° (2025)
Thu, 1250° / 35°0.09
50 °
West Union, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (2010)
Record low11° (2019)
Fri, 1350° / 35°0.07
50 °
West Union, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1999)
Record low11° (1986)
Sat, 1451° / 35°0.13
51 °
West Union, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high73° (2025)
Record low15° (1986)
Sun, 1550° / 37°0.14
50 °
West Union, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2025)
Record low18° (2019)
Mon, 1650° / 36°0.09
50 °
West Union, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (2001)
Record low21° (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 West Union, 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 West Union, 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.