Monthly outlook for Little Sioux, IA: average high 60.7°, average low 47.4°. That is 4.5° above the climate normal for October. Precipitation is expected on 3 days (about 2.9 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 31 October (70.7°), the coolest 6 November (35.6°).
60.7°/47.4°
Average high / low
+4.5°
Above normal
3 / 3
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
62.8°
54.5°
+4.6°
7 November – 16 November
57.3°
49.2°
+4.5°
17 November – 26 November
at normal
44.8°
—
October records over 66 years
90°1 October 2023All-time high
11.1°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Turin (15 mi).
Thu, 2966° / 46°0
66 °
Little Sioux, Thursday, 29 October
Clear. High 66°, low 46°.
Pressure30.21 inHg
Wind6.6 mph NE
Humidity51%
Visibility6.2 mi
Dew point43°
Fri, 3064° / 51°0.6
64 °
Little Sioux, Friday, 30 October
Heavy rain. High 64°, low 51°.
Pressure30.15 inHg
Wind4.7 mph E
Humidity80%
Visibility6.2 mi
Dew point53°
Sat, 3171° / 56°0.02
71 °
Little Sioux, Saturday, 31 October
Light rain. High 71°, low 56°.
Pressure30.18 inHg
Wind6.4 mph S
Humidity78%
Visibility6.2 mi
Dew point59°
Sun, 0170° / 53°0
70 °
Little Sioux, Sunday, 1 November
Overcast. High 70°, low 53°.
Pressure30.15 inHg
Wind13 mph S
Humidity68%
Visibility—
Dew point56°
Mon, 0265° / 62°2.04
65 °
Little Sioux, Monday, 2 November
Heavy rain. High 65°, low 62°.
Pressure29.68 inHg
Wind20 mph SE
Humidity94%
Visibility—
Dew point62°
Tue, 0362° / 49°0.22
62 °
Little Sioux, Tuesday, 3 November
Light rain. High 62°, low 49°.
Pressure29.71 inHg
Wind18.4 mph E
Humidity82%
Visibility—
Dew point44°
Wed, 0456° / 42°0
56 °
Little Sioux, Wednesday, 4 November
Light rain. High 56°, low 42°.
Pressure29.94 inHg
Wind8 mph N
Humidity57%
Visibility—
Dew point38°
Thu, 0555° / 43°0
55 °
Little Sioux, Thursday, 5 November
Overcast. High 55°, low 43°.
Pressure30.00 inHg
Wind15.2 mph N
Humidity82%
Visibility—
Dew point47°
Fri, 0651° / 36°0
51 °
Little Sioux, Friday, 6 November
Mostly clear. High 51°, low 36°.
Pressure30.27 inHg
Wind8.1 mph N
Humidity46%
Visibility—
Dew point27°
Sat, 0753° / 36°0
53 °
Little Sioux, Saturday, 7 November
Clear. High 53°, low 36°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity52%
Visibility—
Dew point31°
Sun, 0860° / 41°0
60 °
Little Sioux, Sunday, 8 November
Mostly clear. High 60°, low 41°.
Pressure30.06 inHg
Wind15.6 mph S
Humidity54%
Visibility—
Dew point38°
Mon, 0963° / 49°0
63 °
Little Sioux, Monday, 9 November
Overcast. High 63°, low 49°.
Pressure29.97 inHg
Wind16 mph S
Humidity65%
Visibility—
Dew point47°
Tue, 1060° / 53°0
60 °
Little Sioux, Tuesday, 10 November
Overcast. High 60°, low 53°.
Pressure29.83 inHg
Wind16.6 mph S
Humidity61%
Visibility—
Dew point46°
Wed, 1154° / 45°0
54 °
Little Sioux, Wednesday, 11 November
Clear. High 54°, low 45°.
Pressure29.80 inHg
Wind14.9 mph NW
Humidity46%
Visibility—
Dew point32°
Thu, 1253° / 43°0
53 °
Little Sioux, Thursday, 12 November
Overcast. High 53°, low 43°.
Pressure29.56 inHg
Wind22.1 mph NW
Humidity47%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1348° / 31°0.06
48 °
Little Sioux, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high74° (1999)
Record low4° (1986)
Sat, 1448° / 33°0.02
48 °
Little Sioux, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (2025)
Record low10° (2014)
Sun, 1549° / 32°0.05
49 °
Little Sioux, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high72° (2001)
Record low7° (2000)
Mon, 1649° / 31°0.07
49 °
Little Sioux, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.07 in
Chance of precipitation17%
Record high71° (2001)
Record low8° (2014)
Tue, 1748° / 32°0.07
48 °
Little Sioux, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (2001)
Record low8° (2000)
Wed, 1848° / 32°0.06
48 °
Little Sioux, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (1999)
Record low7° (1961)
Thu, 1947° / 32°0.08
47 °
Little Sioux, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (2020)
Record low7° (1978)
Fri, 2045° / 30°0.07
45 °
Little Sioux, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation13%
Record high67° (2003)
Record low10° (1985)
Sat, 2144° / 28°0.04
44 °
Little Sioux, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation8%
Record high69° (1990)
Record low4° (2000)
Sun, 2244° / 29°0.03
44 °
Little Sioux, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation12%
Record high62° (1966)
Record low3° (2000)
Mon, 2343° / 28°0.05
43 °
Little Sioux, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high59° (2006)
Record low5° (1985)
Tue, 2444° / 27°0.05
44 °
Little Sioux, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.05 in
Chance of precipitation17%
Record high66° (1990)
Record low0° (1985)
Wed, 2543° / 27°0.02
43 °
Little Sioux, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1960)
Record low5° (1993)
Thu, 2641° / 27°0.06
41 °
Little Sioux, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (1990)
Record low-5° (1993)
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 Little Sioux, 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 Little Sioux, 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.