As of 02:35 CDT

Weather in Northfield, IL

56°Current weather

Northfield, Tuesday, 27 October, 02:35

Clear. Feels like 55°. High 68°, low 53°.

Pressure30.27 inHg
Wind5.7 mph NE
Humidity80%
Visibility6.2 mi
Dew point50°

Monthly outlook for Northfield, IL: average high 55.6°, average low 45.6°. That is 1.9° above the climate normal for October. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 28 October (72.9°), the coolest 7 November (31°).

55.6°/45.6°
Average high / low
+1.9°
Above normal
7 / 5
Wet days / normal
3.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November62.7°53.5°+5.1°
6 November – 15 November43.7°48.3°-2.5°
16 November – 25 Novemberat normal44.8°—

October records over 66 years

88°3 October 2025All-time high
27.1°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Skokie (5 mi).

Wed, 2873° / 51°0Clear
73 °Clear

Northfield, Wednesday, 28 October

Clear. High 73°, low 51°.

Pressure30.18 inHg
Wind6.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point54°
Thu, 2968° / 52°0.02Light rain
68 °Light rain

Northfield, Thursday, 29 October

Light rain. High 68°, low 52°.

Pressure30.06 inHg
Wind9 mph W
Humidity68%
Visibility6.2 mi
Dew point57°
Fri, 3062° / 46°0Overcast
62 °Overcast

Northfield, Friday, 30 October

Overcast. High 62°, low 46°.

Pressure30.27 inHg
Wind3.8 mph E
Humidity71%
Visibility6.2 mi
Dew point51°
Sat, 3164° / 54°0.79Rain
64 °Rain

Northfield, Saturday, 31 October

Rain. High 64°, low 54°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity89%
Visibility—
Dew point57°
Sun, 0163° / 55°0.13Light rain
63 °Light rain

Northfield, Sunday, 1 November

Light rain. High 63°, low 55°.

Pressure30.00 inHg
Wind5.8 mph E
Humidity85%
Visibility—
Dew point57°
Mon, 0258° / 54°0Overcast
58 °Overcast

Northfield, Monday, 2 November

Overcast. High 58°, low 54°.

Pressure29.88 inHg
Wind7.6 mph E
Humidity83%
Visibility—
Dew point51°
Tue, 0360° / 57°0.34Rain
60 °Rain

Northfield, Tuesday, 3 November

Rain. High 60°, low 57°.

Pressure29.88 inHg
Wind17 mph SE
Humidity83%
Visibility—
Dew point55°
Wed, 0459° / 53°0.87Rain
59 °Rain

Northfield, Wednesday, 4 November

Rain. High 59°, low 53°.

Pressure29.53 inHg
Wind23.6 mph SE
Humidity83%
Visibility—
Dew point49°
Thu, 0553° / 37°0.14Snow
53 °Snow

Northfield, Thursday, 5 November

Snow. High 53°, low 37°.

Pressure29.32 inHg
Wind19.9 mph W
Humidity79%
Visibility—
Dew point41°
Fri, 0639° / 32°0.11Snow
39 °Snow

Northfield, Friday, 6 November

Snow. High 39°, low 32°.

Pressure29.71 inHg
Wind17.1 mph W
Humidity82%
Visibility—
Dew point32°
Sat, 0740° / 31°0Partly cloudy
40 °Partly cloudy

Northfield, Saturday, 7 November

Partly cloudy. High 40°, low 31°.

Pressure30.06 inHg
Wind12.4 mph NW
Humidity52%
Visibility—
Dew point22°
Sun, 0845° / 33°0.03Light rain
45 °Light rain

Northfield, Sunday, 8 November

Light rain. High 45°, low 33°.

Pressure30.12 inHg
Wind9.9 mph S
Humidity29%
Visibility—
Dew point11°
Mon, 0947° / 44°0.65Rain
47 °Rain

Northfield, Monday, 9 November

Rain. High 47°, low 44°.

Pressure29.62 inHg
Wind13.3 mph S
Humidity91%
Visibility—
Dew point43°
Tue, 1048° / 41°0Overcast
48 °Overcast

Northfield, Tuesday, 10 November

Overcast. High 48°, low 41°.

Pressure29.71 inHg
Wind11 mph W
Humidity68%
Visibility—
Dew point33°
Wed, 1143° / 38°0Overcast
43 °Overcast

Northfield, Wednesday, 11 November

Overcast. High 43°, low 38°.

Pressure30.00 inHg
Wind10.5 mph N
Humidity41%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1246° / 36°0.06Climate normal
46 °Climate normal

Northfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (1964)
Record low5° (2019)
Fri, 1346° / 36°0.05Climate normal
46 °Climate normal

Northfield, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (1999)
Record low4° (2019)
Sat, 1447° / 36°0.07Climate normal
47 °Climate normal

Northfield, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.07 in
Chance of precipitation33%
Record high63° (2025)
Record low17° (1986)
Sun, 1546° / 37°0.1Climate normal
46 °Climate normal

Northfield, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (2025)
Record low20° (2019)
Mon, 1646° / 37°0.05Climate normal
46 °Climate normal

Northfield, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (2023)
Record low24° (1997)
Tue, 1747° / 37°0.08Climate normal
47 °Climate normal

Northfield, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (2016)
Record low18° (2014)
Wed, 1846° / 37°0.13Climate normal
46 °Climate normal

Northfield, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high63° (2016)
Record low14° (2014)
Thu, 1946° / 37°0.07Climate normal
46 °Climate normal

Northfield, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2020)
Record low19° (2022)
Fri, 2045° / 36°0.09Climate normal
45 °Climate normal

Northfield, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high59° (2003)
Record low14° (2022)
Sat, 2144° / 35°0.11Climate normal
44 °Climate normal

Northfield, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high62° (1990)
Record low14° (1964)
Sun, 2244° / 34°0.05Climate normal
44 °Climate normal

Northfield, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (2010)
Record low16° (2015)
Mon, 2344° / 34°0.08Climate normal
44 °Climate normal

Northfield, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high61° (2003)
Record low15° (1970)
Tue, 2443° / 33°0.07Climate normal
43 °Climate normal

Northfield, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (1966)
Record low17° (2013)
Wed, 2543° / 34°0.09Climate normal
43 °Climate normal

Northfield, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.09 in
Chance of precipitation37%
Record high57° (1966)
Record low19° (2005)

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 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 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.