Monthly outlook for North Northfield, IL: average high 48.4°, average low 38.7°. That is 1.9° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 10 November (63.3°), the coolest 25 November (28.1°).
48.4°/38.7°
Average high / low
+1.9°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
50.1°
46°
+2.3°
20 November – 29 November
45.6°
42.3°
+1.8°
30 November – 9 December
at normal
37.7°
—
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).
Wed, 1160° / 43°0
60 °
North Northfield, Wednesday, 11 November
Light rain. High 60°, low 43°.
Pressure29.80 inHg
Wind5.2 mph NE
Humidity71%
Visibility6.2 mi
Dew point46°
Thu, 1245° / 35°0.13
45 °
North Northfield, Thursday, 12 November
Rain. High 45°, low 35°.
Pressure29.94 inHg
Wind13.7 mph NW
Humidity92%
Visibility3.1 mi
Dew point35°
Fri, 1343° / 33°0
43 °
North Northfield, Friday, 13 November
Clear. High 43°, low 33°.
Pressure30.03 inHg
Wind11.9 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 1443° / 29°0
43 °
North Northfield, Saturday, 14 November
Overcast. High 43°, low 29°.
Pressure30.24 inHg
Wind4.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point26°
Sun, 1546° / 33°0
46 °
North Northfield, Sunday, 15 November
Light rain. High 46°, low 33°.
Pressure30.42 inHg
Wind4.1 mph NW
Humidity71%
Visibility—
Dew point35°
Mon, 1647° / 39°0
47 °
North Northfield, Monday, 16 November
Overcast. High 47°, low 39°.
Pressure30.56 inHg
Wind6.1 mph NE
Humidity56%
Visibility—
Dew point31°
Tue, 1749° / 39°0
49 °
North Northfield, Tuesday, 17 November
Clear. High 49°, low 39°.
Pressure30.47 inHg
Wind3.4 mph SE
Humidity46%
Visibility—
Dew point27°
Wed, 1852° / 40°0
52 °
North Northfield, Wednesday, 18 November
Clear. High 52°, low 40°.
Pressure30.42 inHg
Wind6.5 mph SE
Humidity44%
Visibility—
Dew point28°
Thu, 1954° / 43°0
54 °
North Northfield, Thursday, 19 November
Overcast. High 54°, low 43°.
Pressure30.33 inHg
Wind8.5 mph S
Humidity35%
Visibility—
Dew point24°
Fri, 2051° / 47°0
51 °
North Northfield, Friday, 20 November
Overcast. High 51°, low 47°.
Pressure30.24 inHg
Wind6.5 mph S
Humidity53%
Visibility—
Dew point34°
Sat, 2152° / 49°0.07
52 °
North Northfield, Saturday, 21 November
Light rain. High 52°, low 49°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity36%
Visibility—
Dew point26°
Sun, 2251° / 47°0.38
51 °
North Northfield, Sunday, 22 November
Rain. High 51°, low 47°.
Pressure29.68 inHg
Wind11.9 mph SW
Humidity92%
Visibility—
Dew point47°
Mon, 2345° / 39°0.01
45 °
North Northfield, Monday, 23 November
Light rain. High 45°, low 39°.
Pressure29.59 inHg
Wind13 mph SW
Humidity63%
Visibility—
Dew point32°
Tue, 2440° / 33°0.01
40 °
North Northfield, Tuesday, 24 November
Light snow. High 40°, low 33°.
Pressure29.85 inHg
Wind14.7 mph W
Humidity63%
Visibility—
Dew point27°
Wed, 2534° / 28°0
34 °
North Northfield, Wednesday, 25 November
Clear. High 34°, low 28°.
Pressure30.18 inHg
Wind13.5 mph W
Humidity43%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2642° / 34°0.12
42 °
North Northfield, 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 °
North Northfield, 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 °
North Northfield, 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 °
North Northfield, 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 °
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)
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.