As of 00:55 CDT

Weather in Niles, IL

78°Current weather

Niles, Tuesday, 13 October, 00:55

Clear. Feels like 79°. High 81°, low 66°.

Pressure29.71 inHg
Wind11.5 mph SW
Humidity60%
Visibility6.2 mi
Dew point63°

Monthly outlook for Niles, IL: average high 62.7°, average low 51.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 3.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 13 October (80.5°), the coolest 17 October (38°).

62.7°/51.7°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October65.4°59.7°+3.2°
23 October – 1 November58.3°56°+1.2°
2 November – 11 Novemberat normal51.4°—

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).

Wed, 1473° / 58°0.51Heavy rain
73 °Heavy rain

Niles, Wednesday, 14 October

Heavy rain. High 73°, low 58°.

Pressure30.09 inHg
Wind8.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point58°
Thu, 1560° / 55°1.8Heavy rain
60 °Heavy rain

Niles, Thursday, 15 October

Heavy rain. High 60°, low 55°.

Pressure30.06 inHg
Wind6.1 mph E
Humidity96%
Visibility1.5 mi
Dew point57°
Fri, 1656° / 46°0.02Light rain
56 °Light rain

Niles, Friday, 16 October

Light rain. High 56°, low 46°.

Pressure30.15 inHg
Wind19.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point38°
Sat, 1756° / 38°0Clear
56 °Clear

Niles, Saturday, 17 October

Clear. High 56°, low 38°.

Pressure30.45 inHg
Wind9.6 mph SW
Humidity48%
Visibility—
Dew point33°
Sun, 1862° / 45°0Overcast
62 °Overcast

Niles, Sunday, 18 October

Overcast. High 62°, low 45°.

Pressure30.24 inHg
Wind12.3 mph SW
Humidity48%
Visibility—
Dew point38°
Mon, 1962° / 51°0.03Light rain
62 °Light rain

Niles, Monday, 19 October

Light rain. High 62°, low 51°.

Pressure30.24 inHg
Wind6.9 mph SW
Humidity37%
Visibility—
Dew point33°
Tue, 2059° / 55°0.43Rain
59 °Rain

Niles, Tuesday, 20 October

Rain. High 59°, low 55°.

Pressure30.21 inHg
Wind11.3 mph SE
Humidity90%
Visibility—
Dew point56°
Wed, 2169° / 57°0.01Light rain
69 °Light rain

Niles, Wednesday, 21 October

Light rain. High 69°, low 57°.

Pressure30.21 inHg
Wind7.7 mph S
Humidity72%
Visibility—
Dew point56°
Thu, 2276° / 62°0Overcast
76 °Overcast

Niles, Thursday, 22 October

Overcast. High 76°, low 62°.

Pressure30.03 inHg
Wind16 mph S
Humidity49%
Visibility—
Dew point52°
Fri, 2371° / 56°0.2Light rain
71 °Light rain

Niles, Friday, 23 October

Light rain. High 71°, low 56°.

Pressure29.97 inHg
Wind18.9 mph S
Humidity48%
Visibility—
Dew point43°
Sat, 2459° / 52°0Partly cloudy
59 °Partly cloudy

Niles, Saturday, 24 October

Partly cloudy. High 59°, low 52°.

Pressure30.30 inHg
Wind10.6 mph NW
Humidity28%
Visibility—
Dew point25°
Sun, 2554° / 46°0Overcast
54 °Overcast

Niles, Sunday, 25 October

Overcast. High 54°, low 46°.

Pressure30.27 inHg
Wind9 mph NW
Humidity36%
Visibility—
Dew point26°
Mon, 2657° / 47°0Overcast
57 °Overcast

Niles, Monday, 26 October

Overcast. High 57°, low 47°.

Pressure30.03 inHg
Wind8.5 mph W
Humidity40%
Visibility—
Dew point31°
Tue, 2759° / 48°0.06Light rain
59 °Light rain

Niles, Tuesday, 27 October

Light rain. High 59°, low 48°.

Pressure29.56 inHg
Wind13 mph NW
Humidity51%
Visibility—
Dew point39°
Wed, 2849° / 44°0Overcast
49 °Overcast

Niles, Wednesday, 28 October

Overcast. High 49°, low 44°.

Pressure29.80 inHg
Wind13 mph NW
Humidity42%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.