Monthly outlook for Gunder, IA: average high 63.9°, average low 47.2°. That is 3.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (82.3°), the coolest 18 October (27.3°).
63.9°/47.2°
Average high / low
+3.4°
Above normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
64.8°
58.7°
+3.4°
19 October – 28 October
62.4°
54.9°
+4.2°
29 October – 7 November
at normal
50.2°
—
October records over 66 years
86.4°1 October 1976All-time high
19.9°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — West Union (15 mi).
Sat, 1082° / 60°0
82 °
Gunder, Saturday, 10 October
Clear. High 82°, low 60°.
Pressure29.94 inHg
Wind13.4 mph S
Humidity66%
Visibility6.2 mi
Dew point62°
Sun, 1177° / 57°0
77 °
Gunder, Sunday, 11 October
Clear. High 77°, low 57°.
Pressure29.88 inHg
Wind8.7 mph S
Humidity61%
Visibility6.2 mi
Dew point58°
Mon, 1280° / 66°0
80 °
Gunder, Monday, 12 October
Clear. High 80°, low 66°.
Pressure29.74 inHg
Wind9.4 mph SW
Humidity63%
Visibility6.2 mi
Dew point64°
Tue, 1370° / 59°0
70 °
Gunder, Tuesday, 13 October
Overcast. High 70°, low 59°.
Pressure29.88 inHg
Wind8.1 mph N
Humidity75%
Visibility6.2 mi
Dew point57°
Wed, 1464° / 55°0.07
64 °
Gunder, Wednesday, 14 October
Light rain. High 64°, low 55°.
Pressure30.15 inHg
Wind8.7 mph NE
Humidity61%
Visibility—
Dew point49°
Thu, 1566° / 50°0.55
66 °
Gunder, Thursday, 15 October
Rain. High 66°, low 50°.
Pressure29.83 inHg
Wind23 mph W
Humidity95%
Visibility—
Dew point53°
Fri, 1652° / 38°0
52 °
Gunder, Friday, 16 October
Light rain. High 52°, low 38°.
Pressure29.94 inHg
Wind25.6 mph W
Humidity53%
Visibility—
Dew point30°
Sat, 1743° / 32°0
43 °
Gunder, Saturday, 17 October
Overcast. High 43°, low 32°.
Pressure30.45 inHg
Wind24.3 mph NW
Humidity51%
Visibility—
Dew point23°
Sun, 1846° / 27°0
46 °
Gunder, Sunday, 18 October
Overcast. High 46°, low 27°.
Pressure30.47 inHg
Wind10.8 mph S
Humidity46%
Visibility—
Dew point23°
Mon, 1955° / 37°0
55 °
Gunder, Monday, 19 October
Overcast. High 55°, low 37°.
Pressure30.33 inHg
Wind11.3 mph S
Humidity50%
Visibility—
Dew point33°
Tue, 2059° / 39°0
59 °
Gunder, Tuesday, 20 October
Mostly clear. High 59°, low 39°.
Pressure30.36 inHg
Wind10.3 mph S
Humidity54%
Visibility—
Dew point39°
Wed, 2164° / 43°0
64 °
Gunder, Wednesday, 21 October
Clear. High 64°, low 43°.
Pressure30.15 inHg
Wind17.3 mph SW
Humidity50%
Visibility—
Dew point41°
Thu, 2261° / 45°0
61 °
Gunder, Thursday, 22 October
Clear. High 61°, low 45°.
Pressure30.15 inHg
Wind8 mph N
Humidity46%
Visibility—
Dew point37°
Fri, 2366° / 42°0
66 °
Gunder, Friday, 23 October
Clear. High 66°, low 42°.
Pressure29.97 inHg
Wind11.2 mph S
Humidity63%
Visibility—
Dew point47°
Sat, 2470° / 52°0
70 °
Gunder, Saturday, 24 October
Clear. High 70°, low 52°.
Pressure29.91 inHg
Wind11.9 mph SW
Humidity54%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2554° / 40°0.04
54 °
Gunder, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.04 in
Chance of precipitation22%
Record high74° (1989)
Record low27° (1962)
Mon, 2653° / 39°0.07
53 °
Gunder, Monday, 26 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (1989)
Record low22° (1962)
Tue, 2753° / 39°0.07
53 °
Gunder, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation18%
Record high71° (2014)
Record low21° (2020)
Wed, 2852° / 38°0.07
52 °
Gunder, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2016)
Record low23° (1969)
Thu, 2953° / 38°0.1
53 °
Gunder, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (2024)
Record low22° (1980)
Fri, 3054° / 39°0.08
54 °
Gunder, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (2024)
Record low20° (1988)
Sat, 3152° / 38°0.1
52 °
Gunder, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (1968)
Record low23° (1993)
Sun, 0151° / 37°0.18
51 °
Gunder, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.18 in
Chance of precipitation28%
Record high72° (2000)
Record low22° (2023)
Mon, 0250° / 36°0.07
50 °
Gunder, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2022)
Record low14° (1991)
Tue, 0349° / 35°0.06
49 °
Gunder, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1987)
Record low10° (1991)
Wed, 0449° / 36°0.08
49 °
Gunder, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (2008)
Record low4° (1991)
Thu, 0548° / 35°0.08
48 °
Gunder, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (2020)
Record low15° (1991)
Fri, 0648° / 35°0.06
48 °
Gunder, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2020)
Record low9° (1991)
Sat, 0748° / 33°0.02
48 °
Gunder, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation8%
Record high69° (2001)
Record low-9° (1991)
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 Gunder, 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 Gunder, 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.