Monthly outlook for Leslie, IA: average high 64.5°, average low 50.5°. That is 5.3° above the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 26 October (72.7°), the coolest 6 November (41.6°).
64.5°/50.5°
Average high / low
+5.3°
Above normal
5 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
69.1°
56.4°
+7.1°
4 November – 13 November
57°
51.1°
+3.3°
14 November – 23 November
at normal
47.9°
—
October records over 66 years
91.8°5 October 1963All-time high
9.9°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Osceola (6 mi).
Mon, 2673° / 52°0
73 °
Leslie, Monday, 26 October
Overcast. High 73°, low 52°.
Pressure30.27 inHg
Wind5.3 mph E
Humidity67%
Visibility6.2 mi
Dew point55°
Tue, 2768° / 57°0.04
68 °
Leslie, Tuesday, 27 October
Light rain. High 68°, low 57°.
Pressure30.15 inHg
Wind12.4 mph S
Humidity72%
Visibility6.2 mi
Dew point56°
Wed, 2873° / 58°0
73 °
Leslie, Wednesday, 28 October
Partly cloudy. High 73°, low 58°.
Pressure30.09 inHg
Wind13.8 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 2970° / 58°0.09
70 °
Leslie, Thursday, 29 October
Light rain. High 70°, low 58°.
Pressure30.12 inHg
Wind6.9 mph NW
Humidity75%
Visibility6.2 mi
Dew point59°
Fri, 3073° / 53°0.31
73 °
Leslie, Friday, 30 October
Rain. High 73°, low 53°.
Pressure30.15 inHg
Wind10.6 mph SE
Humidity69%
Visibility—
Dew point58°
Sat, 3161° / 58°0.33
61 °
Leslie, Saturday, 31 October
Light rain. High 61°, low 58°.
Pressure30.06 inHg
Wind9.8 mph S
Humidity92%
Visibility—
Dew point56°
Sun, 0168° / 54°0
68 °
Leslie, Sunday, 1 November
Light rain. High 68°, low 54°.
Pressure30.06 inHg
Wind7.3 mph NW
Humidity65%
Visibility—
Dew point53°
Mon, 0273° / 54°0.04
73 °
Leslie, Monday, 2 November
Light rain. High 73°, low 54°.
Pressure29.77 inHg
Wind23.1 mph S
Humidity79%
Visibility—
Dew point58°
Tue, 0362° / 50°0
62 °
Leslie, Tuesday, 3 November
Clear. High 62°, low 50°.
Pressure29.91 inHg
Wind18.3 mph NW
Humidity55%
Visibility—
Dew point44°
Wed, 0457° / 46°0
57 °
Leslie, Wednesday, 4 November
Clear. High 57°, low 46°.
Pressure29.91 inHg
Wind16.3 mph NW
Humidity41%
Visibility—
Dew point32°
Thu, 0557° / 45°0
57 °
Leslie, Thursday, 5 November
Overcast. High 57°, low 45°.
Pressure29.88 inHg
Wind7.3 mph NW
Humidity61%
Visibility—
Dew point39°
Fri, 0659° / 42°0
59 °
Leslie, Friday, 6 November
Overcast. High 59°, low 42°.
Pressure29.85 inHg
Wind7.3 mph SE
Humidity53%
Visibility—
Dew point38°
Sat, 0763° / 46°0.01
63 °
Leslie, Saturday, 7 November
Light rain. High 63°, low 46°.
Pressure29.41 inHg
Wind18.7 mph S
Humidity59%
Visibility—
Dew point45°
Sun, 0851° / 44°0.06
51 °
Leslie, Sunday, 8 November
Light rain. High 51°, low 44°.
Pressure29.59 inHg
Wind21.1 mph W
Humidity83%
Visibility—
Dew point43°
Mon, 0954° / 43°0
54 °
Leslie, Monday, 9 November
Partly cloudy. High 54°, low 43°.
Pressure30.12 inHg
Wind17.5 mph NW
Humidity66%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1050° / 34°0.1
50 °
Leslie, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.1 in
Chance of precipitation22%
Record high74° (2012)
Record low13° (2018)
Wed, 1149° / 32°0.08
49 °
Leslie, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1964)
Record low10° (1986)
Thu, 1247° / 32°0.06
47 °
Leslie, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1999)
Record low2° (2019)
Fri, 1348° / 32°0.07
48 °
Leslie, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1999)
Record low5° (1986)
Sat, 1449° / 34°0.03
49 °
Leslie, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation23%
Record high72° (2025)
Record low13° (2014)
Sun, 1549° / 34°0.06
49 °
Leslie, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2001)
Record low0° (1972)
Mon, 1649° / 33°0.04
49 °
Leslie, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation12%
Record high70° (2001)
Record low15° (1997)
Tue, 1750° / 34°0.12
50 °
Leslie, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.12 in
Chance of precipitation25%
Record high72° (2016)
Record low6° (2005)
Wed, 1849° / 35°0.04
49 °
Leslie, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high71° (1999)
Record low10° (2014)
Thu, 1949° / 33°0.06
49 °
Leslie, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2007)
Record low17° (2022)
Fri, 2047° / 32°0.08
47 °
Leslie, Friday, 20 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high65° (1990)
Record low12° (1972)
Sat, 2146° / 29°0.03
46 °
Leslie, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1990)
Record low7° (1964)
Sun, 2246° / 30°0.04
46 °
Leslie, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1966)
Record low8° (2015)
Mon, 2345° / 31°0.09
45 °
Leslie, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (1966)
Record low9° (1970)
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 Leslie, 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 Leslie, 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.