Monthly outlook for Greenwood, IL: average high 53.2°, average low 42.7°. That is 1° above the climate normal for October. Precipitation is expected on 8 days (about 3.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 28 October (71.1°), the coolest 7 November (26.6°).
53.2°/42.7°
Average high / low
+1°
Above normal
8 / 5
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
60.6°
53°
+4.2°
6 November – 15 November
40.8°
47.4°
-3.6°
16 November – 25 November
at normal
43.8°
—
October records over 66 years
85.3°3 October 2025All-time high
25°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — New Munster (15 mi).
Wed, 2871° / 54°0
71 °
Greenwood, Wednesday, 28 October
Clear. High 71°, low 54°.
Pressure30.15 inHg
Wind7.6 mph S
Humidity60%
Visibility6.2 mi
Dew point53°
Thu, 2962° / 49°0.04
62 °
Greenwood, Thursday, 29 October
Light rain. High 62°, low 49°.
Pressure30.06 inHg
Wind8.8 mph W
Humidity82%
Visibility6.2 mi
Dew point57°
Fri, 3062° / 44°0
62 °
Greenwood, Friday, 30 October
Overcast. High 62°, low 44°.
Pressure30.27 inHg
Wind4 mph SE
Humidity63%
Visibility6.2 mi
Dew point46°
Sat, 3160° / 54°0.82
60 °
Greenwood, Saturday, 31 October
Rain. High 60°, low 54°.
Pressure30.15 inHg
Wind7.1 mph E
Humidity98%
Visibility—
Dew point56°
Sun, 0164° / 54°0.11
64 °
Greenwood, Sunday, 1 November
Light rain. High 64°, low 54°.
Pressure30.00 inHg
Wind7.2 mph E
Humidity78%
Visibility—
Dew point55°
Mon, 0256° / 53°0
56 °
Greenwood, Monday, 2 November
Overcast. High 56°, low 53°.
Pressure29.88 inHg
Wind10.6 mph E
Humidity82%
Visibility—
Dew point51°
Tue, 0358° / 54°0.76
58 °
Greenwood, Tuesday, 3 November
Rain. High 58°, low 54°.
Pressure29.88 inHg
Wind21.7 mph E
Humidity89%
Visibility—
Dew point55°
Wed, 0458° / 49°0.81
58 °
Greenwood, Wednesday, 4 November
Rain. High 58°, low 49°.
Pressure29.50 inHg
Wind26.4 mph SE
Humidity90%
Visibility—
Dew point49°
Thu, 0548° / 33°0.19
48 °
Greenwood, Thursday, 5 November
Snow. High 48°, low 33°.
Pressure29.35 inHg
Wind22.5 mph W
Humidity90%
Visibility—
Dew point41°
Fri, 0636° / 29°0.1
36 °
Greenwood, Friday, 6 November
Light snow. High 36°, low 29°.
Pressure29.74 inHg
Wind22.2 mph NW
Humidity84%
Visibility—
Dew point31°
Sat, 0737° / 27°0
37 °
Greenwood, Saturday, 7 November
Mostly clear. High 37°, low 27°.
Pressure30.06 inHg
Wind14.5 mph NW
Humidity63%
Visibility—
Dew point24°
Sun, 0840° / 27°0.02
40 °
Greenwood, Sunday, 8 November
Light rain. High 40°, low 27°.
Pressure30.09 inHg
Wind13.3 mph S
Humidity44%
Visibility—
Dew point19°
Mon, 0947° / 41°0.37
47 °
Greenwood, Monday, 9 November
Rain. High 47°, low 41°.
Pressure29.59 inHg
Wind17.1 mph S
Humidity96%
Visibility—
Dew point43°
Tue, 1045° / 38°0
45 °
Greenwood, Tuesday, 10 November
Overcast. High 45°, low 38°.
Pressure29.74 inHg
Wind14.5 mph NW
Humidity78%
Visibility—
Dew point34°
Wed, 1139° / 31°0
39 °
Greenwood, Wednesday, 11 November
Partly cloudy. High 39°, low 31°.
Pressure30.00 inHg
Wind12 mph N
Humidity49%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1244° / 33°0.06
44 °
Greenwood, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1964)
Record low5° (2019)
Fri, 1345° / 33°0.04
45 °
Greenwood, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (1999)
Record low8° (2019)
Sat, 1446° / 33°0.06
46 °
Greenwood, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (1971)
Record low13° (2019)
Sun, 1545° / 34°0.07
45 °
Greenwood, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2025)
Record low17° (2019)
Mon, 1645° / 34°0.04
45 °
Greenwood, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high62° (1988)
Record low21° (1997)
Tue, 1746° / 34°0.09
46 °
Greenwood, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2016)
Record low15° (2014)
Wed, 1846° / 35°0.09
46 °
Greenwood, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high65° (1975)
Record low12° (2014)
Thu, 1945° / 34°0.06
45 °
Greenwood, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high62° (1983)
Record low17° (2014)
Fri, 2044° / 33°0.07
44 °
Greenwood, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (2003)
Record low13° (2022)
Sat, 2143° / 31°0.09
43 °
Greenwood, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation23%
Record high64° (1990)
Record low10° (1964)
Sun, 2243° / 31°0.03
43 °
Greenwood, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (2010)
Record low10° (2015)
Mon, 2343° / 31°0.07
43 °
Greenwood, Monday, 23 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2003)
Record low10° (1989)
Tue, 2441° / 30°0.07
41 °
Greenwood, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (2017)
Record low12° (1985)
Wed, 2542° / 31°0.07
42 °
Greenwood, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation33%
Record high58° (1966)
Record low15° (1977)
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 Greenwood, IL 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 Greenwood, IL 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.