Monthly outlook for West Union, IA: average high 55.3°, average low 44.9°. That is 4.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 1 November (66.5°), the coolest 12 November (35.8°).
55.3°/44.9°
Average high / low
+4.6°
Above normal
5 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
57.7°
49°
+4.8°
10 November – 19 November
51.4°
43.7°
+4.3°
20 November – 29 November
at normal
38.2°
—
October records over 66 years
86.4°1 October 1976All-time high
19.9°30 October 1988All-time low
Sun, 0167° / 50°0
67 °
West Union, Sunday, 1 November
Mostly clear. High 67°, low 50°.
Pressure30.27 inHg
Wind8 mph SE
Humidity72%
Visibility6.2 mi
Dew point53°
Mon, 0259° / 52°0.34
59 °
West Union, Monday, 2 November
Rain. High 59°, low 52°.
Pressure29.94 inHg
Wind16.4 mph SE
Humidity85%
Visibility6.2 mi
Dew point52°
Tue, 0365° / 60°0.22
65 °
West Union, Tuesday, 3 November
Light rain. High 65°, low 60°.
Pressure29.71 inHg
Wind13.7 mph S
Humidity96%
Visibility4.9 mi
Dew point63°
Wed, 0454° / 47°0.26
54 °
West Union, Wednesday, 4 November
Rain. High 54°, low 47°.
Pressure29.68 inHg
Wind10.2 mph NW
Humidity79%
Visibility—
Dew point44°
Thu, 0555° / 50°0.04
55 °
West Union, Thursday, 5 November
Light rain. High 55°, low 50°.
Pressure29.80 inHg
Wind14.4 mph N
Humidity70%
Visibility—
Dew point45°
Fri, 0656° / 47°0
56 °
West Union, Friday, 6 November
Clear. High 56°, low 47°.
Pressure29.97 inHg
Wind8.2 mph N
Humidity61%
Visibility—
Dew point40°
Sat, 0755° / 44°0
55 °
West Union, Saturday, 7 November
Overcast. High 55°, low 44°.
Pressure29.94 inHg
Wind5.8 mph N
Humidity64%
Visibility—
Dew point41°
Sun, 0853° / 41°0
53 °
West Union, Sunday, 8 November
Clear. High 53°, low 41°.
Pressure30.03 inHg
Wind13.8 mph N
Humidity56%
Visibility—
Dew point35°
Mon, 0955° / 38°0
55 °
West Union, Monday, 9 November
Partly cloudy. High 55°, low 38°.
Pressure30.09 inHg
Wind7 mph N
Humidity52%
Visibility—
Dew point34°
Tue, 1058° / 42°0
58 °
West Union, Tuesday, 10 November
Partly cloudy. High 58°, low 42°.
Pressure30.06 inHg
Wind9.9 mph SW
Humidity58%
Visibility—
Dew point41°
Wed, 1150° / 44°0.05
50 °
West Union, Wednesday, 11 November
Light rain. High 50°, low 44°.
Pressure29.91 inHg
Wind20.1 mph N
Humidity87%
Visibility—
Dew point43°
Thu, 1249° / 36°0
49 °
West Union, Thursday, 12 November
Clear. High 49°, low 36°.
Pressure30.18 inHg
Wind11.7 mph N
Humidity66%
Visibility—
Dew point35°
Fri, 1353° / 39°0
53 °
West Union, Friday, 13 November
Overcast. High 53°, low 39°.
Pressure29.97 inHg
Wind17.2 mph SW
Humidity68%
Visibility—
Dew point39°
Sat, 1453° / 44°0
53 °
West Union, Saturday, 14 November
Clear. High 53°, low 44°.
Pressure30.00 inHg
Wind18.7 mph NW
Humidity44%
Visibility—
Dew point30°
Sun, 1546° / 36°0
46 °
West Union, Sunday, 15 November
Overcast. High 46°, low 36°.
Pressure30.18 inHg
Wind10.5 mph NW
Humidity49%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2538° / 26°0.05
38 °
West Union, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high54° (1998)
Record low-5° (1991)
Thu, 2638° / 25°0.07
38 °
West Union, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation37%
Record high62° (1990)
Record low-11° (1991)
Fri, 2736° / 24°0.1
36 °
West Union, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.1 in
Chance of precipitation40%
Record high62° (1990)
Record low-4° (1996)
Sat, 2834° / 22°0.07
34 °
West Union, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1998)
Record low0° (1977)
Sun, 2936° / 24°0.07
36 °
West Union, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (1998)
Record low-2° (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.