Monthly outlook for North Aurora, IL: average high 56.9°, average low 40.6°. That is 0.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 25 October (67.7°), the coolest 29 October (28.3°).
56.9°/40.6°
Average high / low
+0.1°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
61.6°
57.8°
+2.1°
29 October – 7 November
49°
53.8°
-2.7°
8 November – 17 November
at normal
48.2°
—
October records over 66 years
87.1°3 October 2025All-time high
21.9°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Aurora (4 mi).
Tue, 2067° / 43°0
67 °
North Aurora, Tuesday, 20 October
Clear. High 67°, low 43°.
Pressure30.39 inHg
Wind3.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point48°
Wed, 2167° / 45°0
67 °
North Aurora, Wednesday, 21 October
Clear. High 67°, low 45°.
Pressure30.30 inHg
Wind2.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point48°
Thu, 2267° / 48°0
67 °
North Aurora, Thursday, 22 October
Partly cloudy. High 67°, low 48°.
Pressure30.33 inHg
Wind5.1 mph NE
Humidity63%
Visibility6.2 mi
Dew point53°
Fri, 2361° / 46°0
61 °
North Aurora, Friday, 23 October
Clear. High 61°, low 46°.
Pressure30.36 inHg
Wind7.3 mph SE
Humidity61%
Visibility—
Dew point45°
Sat, 2462° / 46°0
62 °
North Aurora, Saturday, 24 October
Partly cloudy. High 62°, low 46°.
Pressure30.42 inHg
Wind8.2 mph S
Humidity58%
Visibility—
Dew point44°
Sun, 2568° / 51°0.01
68 °
North Aurora, Sunday, 25 October
Light rain. High 68°, low 51°.
Pressure30.27 inHg
Wind10.3 mph W
Humidity57%
Visibility—
Dew point50°
Mon, 2662° / 49°0.05
62 °
North Aurora, Monday, 26 October
Light rain. High 62°, low 49°.
Pressure30.24 inHg
Wind10.1 mph SE
Humidity39%
Visibility—
Dew point35°
Tue, 2757° / 39°0.25
57 °
North Aurora, Tuesday, 27 October
Light rain. High 57°, low 39°.
Pressure29.94 inHg
Wind17.5 mph N
Humidity92%
Visibility—
Dew point52°
Wed, 2840° / 29°0.02
40 °
North Aurora, Wednesday, 28 October
Light snow. High 40°, low 29°.
Pressure30.30 inHg
Wind17.6 mph N
Humidity44%
Visibility—
Dew point17°
Thu, 2948° / 28°0
48 °
North Aurora, Thursday, 29 October
Clear. High 48°, low 28°.
Pressure30.21 inHg
Wind11.6 mph W
Humidity38%
Visibility—
Dew point20°
Fri, 3052° / 35°0
52 °
North Aurora, Friday, 30 October
Overcast. High 52°, low 35°.
Pressure29.97 inHg
Wind12.4 mph SW
Humidity44%
Visibility—
Dew point26°
Sat, 3151° / 38°0
51 °
North Aurora, Saturday, 31 October
Overcast. High 51°, low 38°.
Pressure30.09 inHg
Wind7.9 mph S
Humidity56%
Visibility—
Dew point33°
Sun, 0151° / 42°0.35
51 °
North Aurora, Sunday, 1 November
Rain. High 51°, low 42°.
Pressure29.91 inHg
Wind17.4 mph NW
Humidity83%
Visibility—
Dew point45°
Mon, 0243° / 35°0.02
43 °
North Aurora, Monday, 2 November
Light rain. High 43°, low 35°.
Pressure30.15 inHg
Wind21.1 mph NW
Humidity70%
Visibility—
Dew point33°
Tue, 0349° / 36°0
49 °
North Aurora, Tuesday, 3 November
Overcast. High 49°, low 36°.
Pressure30.00 inHg
Wind9.2 mph N
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 40°0.09
53 °
North Aurora, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2015)
Record low16° (1991)
Thu, 0552° / 39°0.11
52 °
North Aurora, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1978)
Record low17° (1991)
Fri, 0652° / 37°0.07
52 °
North Aurora, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1975)
Record low23° (1991)
Sat, 0751° / 37°0.05
51 °
North Aurora, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (2020)
Record low16° (1991)
Sun, 0851° / 37°0.06
51 °
North Aurora, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2020)
Record low12° (1991)
Mon, 0951° / 37°0.12
51 °
North Aurora, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation35%
Record high72° (1999)
Record low17° (1991)
Tue, 1050° / 36°0.12
50 °
North Aurora, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2020)
Record low17° (2017)
Wed, 1147° / 34°0.06
47 °
North Aurora, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (1964)
Record low16° (2019)
Thu, 1246° / 33°0.06
46 °
North Aurora, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high67° (1964)
Record low6° (2019)
Fri, 1347° / 32°0.05
47 °
North Aurora, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (1999)
Record low2° (2019)
Sat, 1448° / 33°0.07
48 °
North Aurora, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1971)
Record low13° (1986)
Sun, 1547° / 34°0.09
47 °
North Aurora, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2025)
Record low18° (1982)
Mon, 1647° / 33°0.05
47 °
North Aurora, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation15%
Record high63° (1971)
Record low20° (1997)
Tue, 1747° / 34°0.09
47 °
North Aurora, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2016)
Record low15° (2014)
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 North Aurora, 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 North Aurora, 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.