Monthly outlook for Last Chance, IA: average high 54.6°, average low 46.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 9 days (about 2.1 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 1 November (69.3°), the coolest 12 November (35.4°).
54.6°/46.9°
Average high / low
+1.3°
Above normal
9 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
60.8°
54°
+3.8°
9 November – 18 November
44.2°
49.2°
-2.8°
19 November – 28 November
at normal
44.6°
—
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 (13 mi).
Sat, 3165° / 58°0.03
65 °
Last Chance, Saturday, 31 October
Light rain. High 65°, low 58°.
Pressure30.24 inHg
Wind7.7 mph SW
Humidity94%
Visibility6.2 mi
Dew point60°
Sun, 0169° / 59°0
69 °
Last Chance, Sunday, 1 November
Overcast. High 69°, low 59°.
Pressure30.21 inHg
Wind8.3 mph S
Humidity75%
Visibility6.2 mi
Dew point56°
Mon, 0266° / 60°0.23
66 °
Last Chance, Monday, 2 November
Light rain. High 66°, low 60°.
Pressure29.88 inHg
Wind18 mph S
Humidity81%
Visibility6.2 mi
Dew point58°
Tue, 0365° / 56°0.16
65 °
Last Chance, Tuesday, 3 November
Light rain. High 65°, low 56°.
Pressure29.77 inHg
Wind7 mph NW
Humidity84%
Visibility6.2 mi
Dew point59°
Wed, 0458° / 51°0.01
58 °
Last Chance, Wednesday, 4 November
Light rain. High 58°, low 51°.
Pressure29.85 inHg
Wind15.9 mph NW
Humidity74%
Visibility—
Dew point47°
Thu, 0560° / 45°0
60 °
Last Chance, Thursday, 5 November
Clear. High 60°, low 45°.
Pressure29.85 inHg
Wind11.3 mph N
Humidity70%
Visibility—
Dew point47°
Fri, 0659° / 50°0
59 °
Last Chance, Friday, 6 November
Overcast. High 59°, low 50°.
Pressure29.94 inHg
Wind7.2 mph E
Humidity61%
Visibility—
Dew point44°
Sat, 0756° / 49°0
56 °
Last Chance, Saturday, 7 November
Overcast. High 56°, low 49°.
Pressure30.12 inHg
Wind11.6 mph E
Humidity60%
Visibility—
Dew point41°
Sun, 0845° / 42°0.07
45 °
Last Chance, Sunday, 8 November
Light rain. High 45°, low 42°.
Pressure30.27 inHg
Wind15.3 mph E
Humidity69%
Visibility—
Dew point35°
Mon, 0941° / 40°0.1
41 °
Last Chance, Monday, 9 November
Light rain. High 41°, low 40°.
Pressure30.12 inHg
Wind13.2 mph E
Humidity90%
Visibility—
Dew point38°
Tue, 1041° / 40°0.06
41 °
Last Chance, Tuesday, 10 November
Light rain. High 41°, low 40°.
Pressure30.06 inHg
Wind11.3 mph N
Humidity88%
Visibility—
Dew point38°
Wed, 1147° / 36°0
47 °
Last Chance, Wednesday, 11 November
Overcast. High 47°, low 36°.
Pressure30.06 inHg
Wind6.3 mph N
Humidity64%
Visibility—
Dew point34°
Thu, 1249° / 35°0.23
49 °
Last Chance, Thursday, 12 November
Rain. High 49°, low 35°.
Pressure29.80 inHg
Wind13.4 mph SE
Humidity60%
Visibility—
Dew point32°
Fri, 1344° / 42°0.81
44 °
Last Chance, Friday, 13 November
Rain. High 44°, low 42°.
Pressure29.50 inHg
Wind14.3 mph SE
Humidity96%
Visibility—
Dew point43°
Sat, 1442° / 38°0.19
42 °
Last Chance, Saturday, 14 November
Light rain. High 42°, low 38°.
Pressure29.71 inHg
Wind18.3 mph NW
Humidity93%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1549° / 34°0.06
49 °
Last Chance, 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 °
Last Chance, 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 °
Last Chance, 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 °
Last Chance, 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 °
Last Chance, 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 °
Last Chance, 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 °
Last Chance, 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 °
Last Chance, 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 °
Last Chance, 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)
Tue, 2445° / 29°0.05
45 °
Last Chance, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation18%
Record high66° (2017)
Record low6° (1991)
Wed, 2544° / 29°0.06
44 °
Last Chance, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high61° (1960)
Record low-7° (1991)
Thu, 2644° / 29°0.09
44 °
Last Chance, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (1990)
Record low7° (1996)
Fri, 2741° / 27°0.09
41 °
Last Chance, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1990)
Record low8° (2018)
Sat, 2840° / 26°0.06
40 °
Last Chance, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (1998)
Record low6° (2018)
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 Last Chance, 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 Last Chance, 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.