Monthly outlook for Corsica, SD: average high 56.9°, average low 43.4°. That is 3.3° above the climate normal for October. Precipitation is expected on 6 days (about 6.3 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 31 October (67.8°), the coolest 4 November (33.6°).
56.9°/43.4°
Average high / low
+3.3°
Above normal
6 / 3
Wet days / normal
6.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
58.1°
52.6°
+3.1°
5 November – 14 November
54.9°
46.9°
+4.4°
15 November – 24 November
at normal
42.5°
—
October records over 66 years
90.7°9 October 1980All-time high
9°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Stickney (12 mi).
Tue, 2759° / 40°0
59 °
Corsica, Tuesday, 27 October
Clear. High 59°, low 40°.
Pressure30.09 inHg
Wind9.3 mph S
Humidity70%
Visibility6.2 mi
Dew point39°
Wed, 2867° / 49°0.09
67 °
Corsica, Wednesday, 28 October
Rain. High 67°, low 49°.
Pressure29.88 inHg
Wind7.7 mph S
Humidity94%
Visibility6.2 mi
Dew point57°
Thu, 2962° / 42°0
62 °
Corsica, Thursday, 29 October
Mostly clear. High 62°, low 42°.
Pressure30.18 inHg
Wind7.7 mph SE
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 3066° / 50°0.21
66 °
Corsica, Friday, 30 October
Rain. High 66°, low 50°.
Pressure30.06 inHg
Wind6.7 mph SE
Humidity80%
Visibility6.2 mi
Dew point55°
Sat, 3168° / 56°0.13
68 °
Corsica, Saturday, 31 October
Light rain. High 68°, low 56°.
Pressure29.97 inHg
Wind9.9 mph S
Humidity79%
Visibility—
Dew point56°
Sun, 0166° / 50°0
66 °
Corsica, Sunday, 1 November
Overcast. High 66°, low 50°.
Pressure29.91 inHg
Wind11.1 mph SE
Humidity64%
Visibility—
Dew point49°
Mon, 0257° / 39°2.89
57 °
Corsica, Monday, 2 November
Heavy rain. High 57°, low 39°.
Pressure29.88 inHg
Wind24 mph NW
Humidity91%
Visibility—
Dew point44°
Tue, 0346° / 36°1.89
46 °
Corsica, Tuesday, 3 November
Snow. High 46°, low 36°.
Pressure30.00 inHg
Wind24.7 mph NW
Humidity95%
Visibility—
Dew point43°
Wed, 0447° / 34°0
47 °
Corsica, Wednesday, 4 November
Mostly clear. High 47°, low 34°.
Pressure30.33 inHg
Wind11 mph N
Humidity55%
Visibility—
Dew point28°
Thu, 0550° / 34°0
50 °
Corsica, Thursday, 5 November
Overcast. High 50°, low 34°.
Pressure30.24 inHg
Wind9.4 mph S
Humidity48%
Visibility—
Dew point27°
Fri, 0657° / 38°0
57 °
Corsica, Friday, 6 November
Overcast. High 57°, low 38°.
Pressure29.88 inHg
Wind18.3 mph S
Humidity52%
Visibility—
Dew point35°
Sat, 0756° / 46°0
56 °
Corsica, Saturday, 7 November
Overcast. High 56°, low 46°.
Pressure29.56 inHg
Wind18.6 mph S
Humidity68%
Visibility—
Dew point42°
Sun, 0860° / 49°0.03
60 °
Corsica, Sunday, 8 November
Light rain. High 60°, low 49°.
Pressure29.71 inHg
Wind18.2 mph W
Humidity49%
Visibility—
Dew point38°
Mon, 0951° / 45°0
51 °
Corsica, Monday, 9 November
Overcast. High 51°, low 45°.
Pressure29.85 inHg
Wind17.5 mph W
Humidity63%
Visibility—
Dew point38°
Tue, 1054° / 46°0
54 °
Corsica, Tuesday, 10 November
Mostly clear. High 54°, low 46°.
Pressure29.97 inHg
Wind22.5 mph NW
Humidity47%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1143° / 28°0.04
43 °
Corsica, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2005)
Record low-5° (1986)
Thu, 1244° / 28°0.05
44 °
Corsica, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation22%
Record high68° (1999)
Record low1° (1966)
Fri, 1346° / 29°0.02
46 °
Corsica, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high72° (1999)
Record low-11° (1986)
Sat, 1446° / 30°0.02
46 °
Corsica, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high77° (2025)
Record low6° (2014)
Sun, 1545° / 29°0.04
45 °
Corsica, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high65° (2001)
Record low3° (2000)
Mon, 1646° / 29°0.05
46 °
Corsica, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation10%
Record high70° (2001)
Record low1° (2014)
Tue, 1744° / 29°0.04
44 °
Corsica, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high67° (2001)
Record low2° (2000)
Wed, 1844° / 28°0.05
44 °
Corsica, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2020)
Record low0° (1996)
Thu, 1943° / 29°0.06
43 °
Corsica, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (2003)
Record low8° (1985)
Fri, 2041° / 26°0.04
41 °
Corsica, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1962)
Record low-2° (1985)
Sat, 2141° / 25°0.03
41 °
Corsica, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation10%
Record high68° (1960)
Record low-8° (1985)
Sun, 2241° / 25°0.02
41 °
Corsica, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (1974)
Record low3° (2000)
Mon, 2340° / 24°0.02
40 °
Corsica, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2025)
Record low-8° (1985)
Tue, 2441° / 24°0.03
41 °
Corsica, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation7%
Record high64° (1990)
Record low-10° (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 Corsica, SD 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 Corsica, SD 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.