Monthly outlook for North Northfield, IL: average high 47.4°, average low 35.6°. That is 2.1° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 November (59.1°), the coolest 26 November (28.7°).
47.4°/35.6°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
51°
44.9°
+3.4°
24 November – 3 December
41.4°
40.5°
+0.5°
4 December – 13 December
at normal
36.2°
—
November records over 66 years
72.3°9 November 2020All-time high
6.6°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Highwood (6 mi).
Sun, 1550° / 32°0
50 °
North Northfield, Sunday, 15 November
Clear. High 50°, low 32°.
Pressure30.45 inHg
Wind1.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point34°
Mon, 1649° / 31°0
49 °
North Northfield, Monday, 16 November
Clear. High 49°, low 31°.
Pressure30.50 inHg
Wind7 mph SW
Humidity57%
Visibility6.2 mi
Dew point34°
Tue, 1751° / 35°0
51 °
North Northfield, Tuesday, 17 November
Partly cloudy. High 51°, low 35°.
Pressure30.47 inHg
Wind7.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point38°
Wed, 1854° / 38°0
54 °
North Northfield, Wednesday, 18 November
Overcast. High 54°, low 38°.
Pressure30.30 inHg
Wind11.4 mph S
Humidity66%
Visibility—
Dew point39°
Thu, 1957° / 45°0.1
57 °
North Northfield, Thursday, 19 November
Light rain. High 57°, low 45°.
Pressure30.15 inHg
Wind12.9 mph SW
Humidity67%
Visibility—
Dew point45°
Fri, 2049° / 41°0
49 °
North Northfield, Friday, 20 November
Clear. High 49°, low 41°.
Pressure30.33 inHg
Wind7.4 mph W
Humidity60%
Visibility—
Dew point35°
Sat, 2159° / 48°0.07
59 °
North Northfield, Saturday, 21 November
Light rain. High 59°, low 48°.
Pressure30.06 inHg
Wind14.5 mph S
Humidity46%
Visibility—
Dew point35°
Sun, 2255° / 38°0.02
55 °
North Northfield, Sunday, 22 November
Light rain. High 55°, low 38°.
Pressure30.00 inHg
Wind15.1 mph W
Humidity57%
Visibility—
Dew point28°
Mon, 2338° / 31°0
38 °
North Northfield, Monday, 23 November
Overcast. High 38°, low 31°.
Pressure30.03 inHg
Wind14.1 mph W
Humidity57%
Visibility—
Dew point22°
Tue, 2442° / 33°0
42 °
North Northfield, Tuesday, 24 November
Overcast. High 42°, low 33°.
Pressure30.24 inHg
Wind7.6 mph NW
Humidity55%
Visibility—
Dew point25°
Wed, 2543° / 32°0
43 °
North Northfield, Wednesday, 25 November
Overcast. High 43°, low 32°.
Pressure30.18 inHg
Wind10.1 mph NW
Humidity68%
Visibility—
Dew point32°
Thu, 2638° / 29°0
38 °
North Northfield, Thursday, 26 November
Clear. High 38°, low 29°.
Pressure30.47 inHg
Wind9.5 mph NW
Humidity49%
Visibility—
Dew point18°
Fri, 2740° / 30°0
40 °
North Northfield, Friday, 27 November
Clear. High 40°, low 30°.
Pressure30.30 inHg
Wind4.7 mph NE
Humidity30%
Visibility—
Dew point9°
Sat, 2843° / 37°0
43 °
North Northfield, Saturday, 28 November
Overcast. High 43°, low 37°.
Pressure29.97 inHg
Wind8.5 mph NE
Humidity47%
Visibility—
Dew point24°
Sun, 2942° / 38°0
42 °
North Northfield, Sunday, 29 November
Overcast. High 42°, low 38°.
Pressure30.06 inHg
Wind7 mph N
Humidity45%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3041° / 31°0.07
41 °
North Northfield, 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 °
North Northfield, 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 °
North Northfield, 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 °
North Northfield, 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 °
North Northfield, 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 °
North Northfield, 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 °
North Northfield, 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)
Mon, 0735° / 27°0.12
35 °
North Northfield, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low27°
Average precipitation0.12 in
Chance of precipitation28%
Record high51° (1980)
Record low7° (1972)
Tue, 0836° / 28°0.08
36 °
North Northfield, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.08 in
Chance of precipitation27%
Record high55° (2023)
Record low9° (2006)
Wed, 0937° / 27°0.09
37 °
North Northfield, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.09 in
Chance of precipitation43%
Record high52° (2023)
Record low0° (1995)
Thu, 1035° / 26°0.09
35 °
North Northfield, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.09 in
Chance of precipitation23%
Record high55° (2015)
Record low3° (1978)
Fri, 1135° / 26°0.11
35 °
North Northfield, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.11 in
Chance of precipitation28%
Record high56° (2021)
Record low2° (1972)
Sat, 1236° / 26°0.09
36 °
North Northfield, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.09 in
Chance of precipitation28%
Record high55° (1991)
Record low2° (2013)
Sun, 1336° / 26°0.06
36 °
North Northfield, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high36°
Average low26°
Average precipitation0.06 in
Chance of precipitation22%
Record high55° (2015)
Record low2° (2000)
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 North Northfield, 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 North Northfield, 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.