As of 07:52 CDT

Weather in Niles, IL

65°Current weather

Niles, Monday, 12 October, 07:52

Clear. Feels like 65°. High 84°, low 61°.

Pressure29.88 inHg
Wind9.2 mph SW
Humidity79%
Visibility6.2 mi
Dew point58°

Monthly outlook for Niles, IL: average high 66.4°, average low 53.6°. That is 4.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 12 October (83.5°), the coolest 17 October (40°).

66.4°/53.6°
Average high / low
+4.1°
Above normal
5 / 5
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October67.5°60.1°+4.1°
22 October – 31 October64.7°56.5°+4.5°
1 November – 10 Novemberat normal52.1°—

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).

Tue, 1381° / 65°0.06Rain
81 °Rain

Niles, Tuesday, 13 October

Rain. High 81°, low 65°.

Pressure29.80 inHg
Wind10.2 mph W
Humidity63%
Visibility6.2 mi
Dew point63°
Wed, 1467° / 58°0.51Heavy rain
67 °Heavy rain

Niles, Wednesday, 14 October

Heavy rain. High 67°, low 58°.

Pressure30.09 inHg
Wind7.2 mph NE
Humidity74%
Visibility6.2 mi
Dew point59°
Thu, 1558° / 55°1.21Heavy rain
58 °Heavy rain

Niles, Thursday, 15 October

Heavy rain. High 58°, low 55°.

Pressure30.15 inHg
Wind7.1 mph E
Humidity94%
Visibility1.6 mi
Dew point55°
Fri, 1656° / 46°0Partly cloudy
56 °Partly cloudy

Niles, Friday, 16 October

Partly cloudy. High 56°, low 46°.

Pressure30.36 inHg
Wind16.8 mph NW
Humidity51%
Visibility—
Dew point37°
Sat, 1758° / 40°0Clear
58 °Clear

Niles, Saturday, 17 October

Clear. High 58°, low 40°.

Pressure30.42 inHg
Wind8.8 mph SW
Humidity44%
Visibility—
Dew point33°
Sun, 1861° / 44°0Clear
61 °Clear

Niles, Sunday, 18 October

Clear. High 61°, low 44°.

Pressure30.27 inHg
Wind12.5 mph SW
Humidity24%
Visibility—
Dew point20°
Mon, 1968° / 50°0Overcast
68 °Overcast

Niles, Monday, 19 October

Overcast. High 68°, low 50°.

Pressure30.21 inHg
Wind9.8 mph SW
Humidity36%
Visibility—
Dew point37°
Tue, 2070° / 60°0Overcast
70 °Overcast

Niles, Tuesday, 20 October

Overcast. High 70°, low 60°.

Pressure30.27 inHg
Wind3.9 mph SW
Humidity57%
Visibility—
Dew point52°
Wed, 2172° / 58°0Clear
72 °Clear

Niles, Wednesday, 21 October

Clear. High 72°, low 58°.

Pressure30.33 inHg
Wind6.2 mph SE
Humidity51%
Visibility—
Dew point50°
Thu, 2275° / 60°0Partly cloudy
75 °Partly cloudy

Niles, Thursday, 22 October

Partly cloudy. High 75°, low 60°.

Pressure30.24 inHg
Wind10 mph SW
Humidity41%
Visibility—
Dew point47°
Fri, 2369° / 57°0.19Rain
69 °Rain

Niles, Friday, 23 October

Rain. High 69°, low 57°.

Pressure30.21 inHg
Wind11.7 mph NW
Humidity28%
Visibility—
Dew point34°
Sat, 2460° / 51°0Clear
60 °Clear

Niles, Saturday, 24 October

Clear. High 60°, low 51°.

Pressure30.39 inHg
Wind8.2 mph S
Humidity40%
Visibility—
Dew point33°
Sun, 2562° / 53°0.51Rain
62 °Rain

Niles, Sunday, 25 October

Rain. High 62°, low 53°.

Pressure29.80 inHg
Wind12.3 mph S
Humidity78%
Visibility—
Dew point51°
Mon, 2657° / 52°0.02Light rain
57 °Light rain

Niles, Monday, 26 October

Light rain. High 57°, low 52°.

Pressure30.06 inHg
Wind12.9 mph N
Humidity55%
Visibility—
Dew point41°
Tue, 2764° / 48°0Clear
64 °Clear

Niles, Tuesday, 27 October

Clear. High 64°, low 48°.

Pressure30.12 inHg
Wind3.2 mph NW
Humidity33%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2855° / 44°0.05Climate normal
55 °Climate normal

Niles, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (1999)
Record low29° (1976)
Thu, 2955° / 43°0.06Climate normal
55 °Climate normal

Niles, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (2024)
Record low30° (1988)
Fri, 3057° / 44°0.11Climate normal
57 °Climate normal

Niles, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (2024)
Record low29° (2020)
Sat, 3156° / 44°0.14Climate normal
56 °Climate normal

Niles, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low44°
Average precipitation0.14 in
Chance of precipitation40%
Record high72° (1974)
Record low26° (2023)
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)

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.