Monthly outlook for West Union, IA: average high 60.8°, average low 50.3°. That is 6° above the climate normal for October. Precipitation is expected on 8 days (about 2.2 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 28 October (70.8°), the coolest 30 October (45.1°).
60.8°/50.3°
Average high / low
+6°
Above normal
8 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
61.2°
51.6°
+5.4°
5 November – 14 November
60.1°
45.7°
+8°
15 November – 24 November
at normal
41.9°
—
October records over 66 years
86.4°1 October 1976All-time high
19.9°30 October 1988All-time low
Tue, 2768° / 48°0
68 °
West Union, Tuesday, 27 October
Overcast. High 68°, low 48°.
Pressure30.15 inHg
Wind11.1 mph S
Humidity67%
Visibility6.2 mi
Dew point51°
Wed, 2871° / 55°0.03
71 °
West Union, Wednesday, 28 October
Light rain. High 71°, low 55°.
Pressure30.06 inHg
Wind11.5 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Thu, 2964° / 49°0.09
64 °
West Union, Thursday, 29 October
Light rain. High 64°, low 49°.
Pressure30.06 inHg
Wind7.2 mph N
Humidity74%
Visibility6.2 mi
Dew point53°
Fri, 3060° / 45°0.07
60 °
West Union, Friday, 30 October
Light rain. High 60°, low 45°.
Pressure30.15 inHg
Wind8.2 mph E
Humidity70%
Visibility—
Dew point48°
Sat, 3163° / 55°0.26
63 °
West Union, Saturday, 31 October
Rain. High 63°, low 55°.
Pressure30.15 inHg
Wind8.9 mph E
Humidity87%
Visibility—
Dew point56°
Sun, 0158° / 52°0.01
58 °
West Union, Sunday, 1 November
Light rain. High 58°, low 52°.
Pressure30.06 inHg
Wind6.1 mph S
Humidity85%
Visibility—
Dew point52°
Mon, 0257° / 54°0.06
57 °
West Union, Monday, 2 November
Light rain. High 57°, low 54°.
Pressure29.94 inHg
Wind9.1 mph E
Humidity84%
Visibility—
Dew point52°
Tue, 0358° / 52°1.15
58 °
West Union, Tuesday, 3 November
Heavy rain. High 58°, low 52°.
Pressure29.74 inHg
Wind13.4 mph NE
Humidity89%
Visibility—
Dew point52°
Wed, 0451° / 45°0.07
51 °
West Union, Wednesday, 4 November
Light rain. High 51°, low 45°.
Pressure30.09 inHg
Wind15.3 mph NE
Humidity78%
Visibility—
Dew point40°
Thu, 0558° / 46°0
58 °
West Union, Thursday, 5 November
Overcast. High 58°, low 46°.
Pressure29.97 inHg
Wind12.9 mph SW
Humidity71%
Visibility—
Dew point45°
Fri, 0660° / 46°0
60 °
West Union, Friday, 6 November
Partly cloudy. High 60°, low 46°.
Pressure29.88 inHg
Wind8.5 mph SW
Humidity56%
Visibility—
Dew point42°
Sat, 0763° / 50°0
63 °
West Union, Saturday, 7 November
Partly cloudy. High 63°, low 50°.
Pressure29.74 inHg
Wind9.4 mph E
Humidity67%
Visibility—
Dew point49°
Sun, 0858° / 48°0
58 °
West Union, Sunday, 8 November
Overcast. High 58°, low 48°.
Pressure29.83 inHg
Wind20.6 mph SE
Humidity76%
Visibility—
Dew point48°
Mon, 0962° / 57°0.35
62 °
West Union, Monday, 9 November
Rain. High 62°, low 57°.
Pressure29.74 inHg
Wind15.8 mph SE
Humidity86%
Visibility—
Dew point56°
Tue, 1060° / 54°0.11
60 °
West Union, Tuesday, 10 November
Light rain. High 60°, low 54°.
Pressure29.94 inHg
Wind15.2 mph SE
Humidity81%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1144° / 30°0.09
44 °
West Union, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1964)
Record low10° (1986)
Thu, 1242° / 29°0.06
42 °
West Union, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (1964)
Record low5° (2019)
Fri, 1343° / 29°0.06
43 °
West Union, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (1999)
Record low3° (1986)
Sat, 1444° / 30°0.02
44 °
West Union, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.02 in
Chance of precipitation20%
Record high66° (2025)
Record low13° (1986)
Sun, 1544° / 31°0.06
44 °
West Union, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (2001)
Record low15° (2014)
Mon, 1644° / 30°0.06
44 °
West Union, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (2023)
Record low13° (1997)
Tue, 1744° / 31°0.09
44 °
West Union, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation22%
Record high68° (2016)
Record low9° (2014)
Wed, 1844° / 30°0.08
44 °
West Union, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1999)
Record low6° (2014)
Thu, 1943° / 29°0.07
43 °
West Union, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1999)
Record low7° (1986)
Fri, 2041° / 29°0.09
41 °
West Union, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (2003)
Record low10° (1964)
Sat, 2140° / 26°0.06
40 °
West Union, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1990)
Record low3° (1964)
Sun, 2240° / 27°0.02
40 °
West Union, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.02 in
Chance of precipitation22%
Record high63° (2012)
Record low4° (2015)
Mon, 2340° / 27°0.1
40 °
West Union, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1966)
Record low4° (1985)
Tue, 2439° / 26°0.05
39 °
West Union, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high60° (2017)
Record low-3° (1985)
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, IA 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, IA 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.