As of 00:34 CDT

Weather in Niles, IL

58°Current weather

Niles, Friday, 16 October, 00:34

Overcast. Feels like 57°. High 58°, low 47°.

Pressure29.83 inHg
Wind13.8 mph W
Humidity87%
Visibility6.2 mi
Dew point54°

Monthly outlook for Niles, IL: average high 64°, average low 50.4°. That is 3.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 23 October (74.4°), the coolest 17 October (38°).

64°/50.4°
Average high / low
+3.6°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October65.8°58.5°+4.1°
26 October – 4 November60.9°54.7°+3.4°
5 November – 14 Novemberat normal49.5°—

October records over 66 years

88.2°3 October 2025All-time high
26.2°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Park Ridge (2 mi).

Sat, 1756° / 38°0Clear
56 °Clear

Niles, Saturday, 17 October

Clear. High 56°, low 38°.

Pressure30.53 inHg
Wind5.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point32°
Sun, 1860° / 42°0Clear
60 °Clear

Niles, Sunday, 18 October

Clear. High 60°, low 42°.

Pressure30.45 inHg
Wind11.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 42°0Clear
62 °Clear

Niles, Monday, 19 October

Clear. High 62°, low 42°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity61%
Visibility6.2 mi
Dew point44°
Tue, 2065° / 46°0Clear
65 °Clear

Niles, Tuesday, 20 October

Clear. High 65°, low 46°.

Pressure30.36 inHg
Wind3.8 mph E
Humidity49%
Visibility—
Dew point43°
Wed, 2168° / 46°0Mostly clear
68 °Mostly clear

Niles, Wednesday, 21 October

Mostly clear. High 68°, low 46°.

Pressure30.30 inHg
Wind3.9 mph SE
Humidity44%
Visibility—
Dew point41°
Thu, 2273° / 56°0Overcast
73 °Overcast

Niles, Thursday, 22 October

Overcast. High 73°, low 56°.

Pressure30.24 inHg
Wind5.2 mph S
Humidity26%
Visibility—
Dew point33°
Fri, 2374° / 60°0Partly cloudy
74 °Partly cloudy

Niles, Friday, 23 October

Partly cloudy. High 74°, low 60°.

Pressure30.21 inHg
Wind7.9 mph SE
Humidity24%
Visibility—
Dew point33°
Sat, 2471° / 59°0Overcast
71 °Overcast

Niles, Saturday, 24 October

Overcast. High 71°, low 59°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity25%
Visibility—
Dew point31°
Sun, 2571° / 58°0Overcast
71 °Overcast

Niles, Sunday, 25 October

Overcast. High 71°, low 58°.

Pressure30.27 inHg
Wind5.8 mph E
Humidity29%
Visibility—
Dew point35°
Mon, 2666° / 58°0Overcast
66 °Overcast

Niles, Monday, 26 October

Overcast. High 66°, low 58°.

Pressure30.09 inHg
Wind8.4 mph SE
Humidity43%
Visibility—
Dew point42°
Tue, 2762° / 54°0Partly cloudy
62 °Partly cloudy

Niles, Tuesday, 27 October

Partly cloudy. High 62°, low 54°.

Pressure30.00 inHg
Wind10.2 mph SW
Humidity52%
Visibility—
Dew point42°
Wed, 2859° / 53°0.46Rain
59 °Rain

Niles, Wednesday, 28 October

Rain. High 59°, low 53°.

Pressure29.74 inHg
Wind11.9 mph E
Humidity69%
Visibility—
Dew point45°
Thu, 2957° / 52°0Light rain
57 °Light rain

Niles, Thursday, 29 October

Light rain. High 57°, low 52°.

Pressure29.80 inHg
Wind8.8 mph W
Humidity83%
Visibility—
Dew point49°
Fri, 3061° / 50°0Clear
61 °Clear

Niles, Friday, 30 October

Clear. High 61°, low 50°.

Pressure29.97 inHg
Wind12.1 mph W
Humidity34%
Visibility—
Dew point31°
Sat, 3160° / 46°0Partly cloudy
60 °Partly cloudy

Niles, Saturday, 31 October

Partly cloudy. High 60°, low 46°.

Pressure29.97 inHg
Wind5.2 mph SW
Humidity35%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0155° / 43°0.16Climate normal
55 °Climate normal

Niles, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.16 in
Chance of precipitation43%
Record high72° (2016)
Record low18° (2019)
Mon, 0254° / 42°0.12Climate normal
54 °Climate normal

Niles, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low42°
Average precipitation0.12 in
Chance of precipitation38%
Record high73° (1961)
Record low24° (1991)
Tue, 0353° / 41°0.06Climate normal
53 °Climate normal

Niles, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1987)
Record low18° (1991)
Wed, 0452° / 42°0.09Climate normal
52 °Climate normal

Niles, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.09 in
Chance of precipitation27%
Record high70° (2022)
Record low17° (1991)
Thu, 0553° / 41°0.13Climate normal
53 °Climate normal

Niles, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (1978)
Record low20° (1991)
Fri, 0652° / 39°0.07Climate normal
52 °Climate normal

Niles, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation30%
Record high71° (1975)
Record low24° (1991)
Sat, 0751° / 39°0.05Climate normal
51 °Climate normal

Niles, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (2020)
Record low20° (1991)
Sun, 0851° / 39°0.05Climate normal
51 °Climate normal

Niles, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (2020)
Record low17° (1991)
Mon, 0951° / 39°0.12Climate normal
51 °Climate normal

Niles, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2020)
Record low21° (1991)
Tue, 1050° / 39°0.11Climate normal
50 °Climate normal

Niles, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low18° (2017)
Wed, 1148° / 36°0.08Climate normal
48 °Climate normal

Niles, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.08 in
Chance of precipitation32%
Record high69° (1964)
Record low15° (2019)
Thu, 1246° / 35°0.06Climate normal
46 °Climate normal

Niles, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (1964)
Record low3° (2019)
Fri, 1346° / 35°0.05Climate normal
46 °Climate normal

Niles, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (1999)
Record low1° (2019)
Sat, 1447° / 35°0.07Climate normal
47 °Climate normal

Niles, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (1971)
Record low15° (1986)

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 Niles, 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 Niles, 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.