Monthly outlook for Little Sioux, IA: average high 58.6°, average low 47.5°. That is 3.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.8 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 2 November (67.1°), the coolest 7 November (35.7°).
58.6°/47.5°
Average high / low
+3.6°
Above normal
5 / 3
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
59.7°
54.1°
+3.1°
8 November – 17 November
56.7°
48.8°
+4.4°
18 November – 27 November
at normal
43.8°
—
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).
Fri, 3061° / 52°0.15
61 °
Little Sioux, Friday, 30 October
Rain. High 61°, low 52°.
Pressure30.18 inHg
Wind8.5 mph E
Humidity69%
Visibility6.2 mi
Dew point48°
Sat, 3167° / 56°0.02
67 °
Little Sioux, Saturday, 31 October
Light rain. High 67°, low 56°.
Pressure30.18 inHg
Wind9.1 mph S
Humidity70%
Visibility6.2 mi
Dew point54°
Sun, 0167° / 54°0.02
67 °
Little Sioux, Sunday, 1 November
Light rain. High 67°, low 54°.
Pressure30.18 inHg
Wind6 mph S
Humidity78%
Visibility6.2 mi
Dew point55°
Mon, 0267° / 61°0.93
67 °
Little Sioux, Monday, 2 November
Rain. High 67°, low 61°.
Pressure29.68 inHg
Wind18.7 mph S
Humidity90%
Visibility6.2 mi
Dew point62°
Tue, 0362° / 54°0.02
62 °
Little Sioux, Tuesday, 3 November
Light rain. High 62°, low 54°.
Pressure29.85 inHg
Wind16.5 mph NW
Humidity64%
Visibility—
Dew point48°
Wed, 0453° / 44°1.02
53 °
Little Sioux, Wednesday, 4 November
Rain. High 53°, low 44°.
Pressure29.88 inHg
Wind20 mph N
Humidity90%
Visibility—
Dew point42°
Thu, 0553° / 43°0.17
53 °
Little Sioux, Thursday, 5 November
Rain. High 53°, low 43°.
Pressure29.85 inHg
Wind17 mph N
Humidity64%
Visibility—
Dew point39°
Fri, 0650° / 39°0
50 °
Little Sioux, Friday, 6 November
Overcast. High 50°, low 39°.
Pressure30.06 inHg
Wind12 mph NW
Humidity60%
Visibility—
Dew point33°
Sat, 0751° / 36°0
51 °
Little Sioux, Saturday, 7 November
Clear. High 51°, low 36°.
Pressure30.27 inHg
Wind6 mph S
Humidity49%
Visibility—
Dew point28°
Sun, 0850° / 40°0
50 °
Little Sioux, Sunday, 8 November
Overcast. High 50°, low 40°.
Pressure30.30 inHg
Wind10.4 mph S
Humidity64%
Visibility—
Dew point35°
Mon, 0955° / 44°0
55 °
Little Sioux, Monday, 9 November
Overcast. High 55°, low 44°.
Pressure30.18 inHg
Wind9.4 mph S
Humidity63%
Visibility—
Dew point39°
Tue, 1059° / 43°0
59 °
Little Sioux, Tuesday, 10 November
Clear. High 59°, low 43°.
Pressure30.18 inHg
Wind8 mph SW
Humidity65%
Visibility—
Dew point43°
Wed, 1159° / 46°0
59 °
Little Sioux, Wednesday, 11 November
Overcast. High 59°, low 46°.
Pressure29.97 inHg
Wind16.1 mph S
Humidity73%
Visibility—
Dew point48°
Thu, 1261° / 52°0
61 °
Little Sioux, Thursday, 12 November
Overcast. High 61°, low 52°.
Pressure29.44 inHg
Wind16.5 mph S
Humidity82%
Visibility—
Dew point49°
Fri, 1356° / 49°0.41
56 °
Little Sioux, Friday, 13 November
Rain. High 56°, low 49°.
Pressure29.29 inHg
Wind19.1 mph NW
Humidity78%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2739° / 25°0.09
39 °
Little Sioux, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.09 in
Chance of precipitation22%
Record high63° (1998)
Record low6° (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 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.