Monthly outlook for Highwood, IL: average high 53°, average low 41.7°. That is 3.7° above the climate normal for November. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 4 days and 1.2 inches. The warmest day looks like 17 November (61.6°), the coolest 14 November (30°).
53°/41.7°
Average high / low
+3.7°
Above normal
4 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
51.7°
47.2°
+2.5°
17 November – 26 November
55.2°
43.9°
+6.3°
27 November – 6 December
at normal
39.2°
—
November records over 66 years
72.3°9 November 2020All-time high
6.6°12 November 2019All-time low
Sun, 0856° / 38°0
56 °
Highwood, Sunday, 8 November
Clear. High 56°, low 38°.
Pressure29.94 inHg
Wind11.3 mph W
Humidity60%
Visibility6.2 mi
Dew point43°
Mon, 0955° / 39°0
55 °
Highwood, Monday, 9 November
Overcast. High 55°, low 39°.
Pressure30.15 inHg
Wind4.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point40°
Tue, 1059° / 45°0
59 °
Highwood, Tuesday, 10 November
Clear. High 59°, low 45°.
Pressure30.03 inHg
Wind3.4 mph W
Humidity63%
Visibility6.2 mi
Dew point45°
Wed, 1157° / 42°0.07
57 °
Highwood, Wednesday, 11 November
Light rain. High 57°, low 42°.
Pressure29.83 inHg
Wind9.9 mph N
Humidity58%
Visibility—
Dew point41°
Thu, 1247° / 40°0.07
47 °
Highwood, Thursday, 12 November
Light rain. High 47°, low 40°.
Pressure29.88 inHg
Wind15.9 mph N
Humidity58%
Visibility—
Dew point32°
Fri, 1340° / 35°0.13
40 °
Highwood, Friday, 13 November
Snow. High 40°, low 35°.
Pressure30.06 inHg
Wind17.4 mph N
Humidity85%
Visibility—
Dew point33°
Sat, 1445° / 30°0
45 °
Highwood, Saturday, 14 November
Mostly clear. High 45°, low 30°.
Pressure30.06 inHg
Wind12.3 mph NW
Humidity41%
Visibility—
Dew point19°
Sun, 1551° / 38°0
51 °
Highwood, Sunday, 15 November
Overcast. High 51°, low 38°.
Pressure30.06 inHg
Wind7.2 mph W
Humidity48%
Visibility—
Dew point30°
Mon, 1656° / 45°0
56 °
Highwood, Monday, 16 November
Partly cloudy. High 56°, low 45°.
Pressure30.15 inHg
Wind5.2 mph SE
Humidity56%
Visibility—
Dew point38°
Tue, 1762° / 52°0
62 °
Highwood, Tuesday, 17 November
Partly cloudy. High 62°, low 52°.
Pressure30.12 inHg
Wind11.7 mph SW
Humidity43%
Visibility—
Dew point37°
Wed, 1856° / 51°0.08
56 °
Highwood, Wednesday, 18 November
Light rain. High 56°, low 51°.
Pressure30.06 inHg
Wind9.4 mph SW
Humidity88%
Visibility—
Dew point52°
Thu, 1950° / 47°0
50 °
Highwood, Thursday, 19 November
Mostly clear. High 50°, low 47°.
Pressure30.39 inHg
Wind11.2 mph NE
Humidity66%
Visibility—
Dew point39°
Fri, 2056° / 46°0
56 °
Highwood, Friday, 20 November
Overcast. High 56°, low 46°.
Pressure30.27 inHg
Wind10.4 mph W
Humidity72%
Visibility—
Dew point44°
Sat, 2152° / 43°0
52 °
Highwood, Saturday, 21 November
Clear. High 52°, low 43°.
Pressure30.42 inHg
Wind12.1 mph W
Humidity38%
Visibility—
Dew point25°
Sun, 2255° / 44°0
55 °
Highwood, Sunday, 22 November
Clear. High 55°, low 44°.
Pressure30.27 inHg
Wind12.7 mph W
Humidity32%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2344° / 34°0.08
44 °
Highwood, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high60° (2003)
Record low15° (1970)
Tue, 2442° / 33°0.08
42 °
Highwood, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high58° (1966)
Record low17° (2013)
Wed, 2542° / 34°0.09
42 °
Highwood, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation35%
Record high57° (1966)
Record low19° (2005)
Thu, 2642° / 34°0.12
42 °
Highwood, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.12 in
Chance of precipitation43%
Record high58° (1990)
Record low12° (1977)
Fri, 2741° / 33°0.21
41 °
Highwood, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.21 in
Chance of precipitation50%
Record high60° (1990)
Record low17° (2018)
Sat, 2840° / 31°0.12
40 °
Highwood, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.12 in
Chance of precipitation33%
Record high60° (1990)
Record low9° (2018)
Sun, 2940° / 31°0.07
40 °
Highwood, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.07 in
Chance of precipitation37%
Record high60° (1998)
Record low11° (1976)
Mon, 3041° / 31°0.07
41 °
Highwood, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (1998)
Record low14° (2024)
Tue, 0138° / 30°0.15
38 °
Highwood, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.15 in
Chance of precipitation43%
Record high59° (1970)
Record low13° (2024)
Wed, 0239° / 30°0.07
39 °
Highwood, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (1982)
Record low10° (1976)
Thu, 0339° / 30°0.09
39 °
Highwood, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high39°
Average low30°
Average precipitation0.09 in
Chance of precipitation38%
Record high61° (2012)
Record low13° (1976)
Fri, 0438° / 30°0.06
38 °
Highwood, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2017)
Record low5° (2025)
Sat, 0538° / 29°0.08
38 °
Highwood, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.08 in
Chance of precipitation37%
Record high61° (2001)
Record low6° (1991)
Sun, 0637° / 27°0.06
37 °
Highwood, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high57° (2001)
Record low8° (1972)
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 Highwood, 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 Highwood, 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.