As of 07:47 CDT

Weather in Niles, IL

59°Current weather

Niles, Thursday, 15 October, 07:47

Overcast. Feels like 59°. High 67°, low 58°.

Pressure30.12 inHg
Wind8.1 mph E
Humidity83%
Visibility5.6 mi
Dew point54°

Monthly outlook for Niles, IL: average high 58.9°, average low 46.1°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 23 October (71.7°), the coolest 30 October (34.1°).

58.9°/46.1°
Average high / low
+0.6°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October63.9°58.9°+2.8°
25 October – 3 November50.5°55.1°-2.5°
4 November – 13 Novemberat normal50°—

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).

Fri, 1660° / 45°0.05Light rain
60 °Light rain

Niles, Friday, 16 October

Light rain. High 60°, low 45°.

Pressure30.00 inHg
Wind12.8 mph NW
Humidity72%
Visibility6.2 mi
Dew point44°
Sat, 1755° / 38°0Clear
55 °Clear

Niles, Saturday, 17 October

Clear. High 55°, low 38°.

Pressure30.53 inHg
Wind4.5 mph W
Humidity49%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 42°0Clear
60 °Clear

Niles, Sunday, 18 October

Clear. High 60°, low 42°.

Pressure30.45 inHg
Wind11.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1962° / 41°0Mostly clear
62 °Mostly clear

Niles, Monday, 19 October

Mostly clear. High 62°, low 41°.

Pressure30.39 inHg
Wind7.5 mph SW
Humidity53%
Visibility—
Dew point41°
Tue, 2064° / 45°0Partly cloudy
64 °Partly cloudy

Niles, Tuesday, 20 October

Partly cloudy. High 64°, low 45°.

Pressure30.33 inHg
Wind3.5 mph E
Humidity49%
Visibility—
Dew point42°
Wed, 2167° / 55°0Clear
67 °Clear

Niles, Wednesday, 21 October

Clear. High 67°, low 55°.

Pressure30.36 inHg
Wind6.4 mph E
Humidity35%
Visibility—
Dew point37°
Thu, 2269° / 54°0Overcast
69 °Overcast

Niles, Thursday, 22 October

Overcast. High 69°, low 54°.

Pressure30.27 inHg
Wind5.4 mph S
Humidity34%
Visibility—
Dew point37°
Fri, 2372° / 56°0Overcast
72 °Overcast

Niles, Friday, 23 October

Overcast. High 72°, low 56°.

Pressure30.18 inHg
Wind9.1 mph SE
Humidity31%
Visibility—
Dew point36°
Sat, 2465° / 58°0.09Light rain
65 °Light rain

Niles, Saturday, 24 October

Light rain. High 65°, low 58°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity56%
Visibility—
Dew point47°
Sun, 2557° / 49°0.02Light rain
57 °Light rain

Niles, Sunday, 25 October

Light rain. High 57°, low 49°.

Pressure30.12 inHg
Wind11.2 mph W
Humidity60%
Visibility—
Dew point39°
Mon, 2650° / 41°0Clear
50 °Clear

Niles, Monday, 26 October

Clear. High 50°, low 41°.

Pressure30.30 inHg
Wind11.5 mph W
Humidity33%
Visibility—
Dew point20°
Tue, 2747° / 41°0Overcast
47 °Overcast

Niles, Tuesday, 27 October

Overcast. High 47°, low 41°.

Pressure30.24 inHg
Wind10.2 mph W
Humidity24%
Visibility—
Dew point11°
Wed, 2856° / 38°0Overcast
56 °Overcast

Niles, Wednesday, 28 October

Overcast. High 56°, low 38°.

Pressure30.06 inHg
Wind13 mph SW
Humidity40%
Visibility—
Dew point27°
Thu, 2950° / 44°0.13Light rain
50 °Light rain

Niles, Thursday, 29 October

Light rain. High 50°, low 44°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity43%
Visibility—
Dew point26°
Fri, 3043° / 34°0Clear
43 °Clear

Niles, Friday, 30 October

Clear. High 43°, low 34°.

Pressure30.45 inHg
Wind12.1 mph N
Humidity29%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.