Monthly outlook for North Riverside, IL: average high 61.2°, average low 49.7°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (74.1°), the coolest 6 November (40.2°).
61.2°/49.7°
Average high / low
+3.9°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
65.8°
55.4°
+5.8°
4 November – 13 November
53.5°
50.4°
+1.7°
14 November – 23 November
at normal
46.4°
—
October records over 66 years
89.8°3 October 2025All-time high
26.2°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Forest Park (2 mi).
Mon, 2666° / 52°0
66 °
North Riverside, Monday, 26 October
Overcast. High 66°, low 52°.
Pressure30.36 inHg
Wind7 mph NE
Humidity72%
Visibility6.2 mi
Dew point52°
Tue, 2767° / 53°0
67 °
North Riverside, Tuesday, 27 October
Overcast. High 67°, low 53°.
Pressure30.27 inHg
Wind3.7 mph SE
Humidity80%
Visibility6.2 mi
Dew point53°
Wed, 2868° / 53°0
68 °
North Riverside, Wednesday, 28 October
Overcast. High 68°, low 53°.
Pressure30.21 inHg
Wind4.1 mph S
Humidity80%
Visibility6.2 mi
Dew point54°
Thu, 2969° / 56°0.03
69 °
North Riverside, Thursday, 29 October
Light rain. High 69°, low 56°.
Pressure30.06 inHg
Wind8 mph SW
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 3065° / 49°0
65 °
North Riverside, Friday, 30 October
Overcast. High 65°, low 49°.
Pressure30.21 inHg
Wind5.6 mph NW
Humidity62%
Visibility—
Dew point49°
Sat, 3164° / 56°0.23
64 °
North Riverside, Saturday, 31 October
Rain. High 64°, low 56°.
Pressure30.18 inHg
Wind8.8 mph S
Humidity65%
Visibility—
Dew point51°
Sun, 0166° / 54°0
66 °
North Riverside, Sunday, 1 November
Overcast. High 66°, low 54°.
Pressure30.09 inHg
Wind6 mph E
Humidity33%
Visibility—
Dew point34°
Mon, 0259° / 56°0.01
59 °
North Riverside, Monday, 2 November
Light rain. High 59°, low 56°.
Pressure29.88 inHg
Wind8.3 mph NE
Humidity69%
Visibility—
Dew point46°
Tue, 0361° / 55°0
61 °
North Riverside, Tuesday, 3 November
Overcast. High 61°, low 55°.
Pressure30.06 inHg
Wind5 mph N
Humidity69%
Visibility—
Dew point48°
Wed, 0456° / 46°0.01
56 °
North Riverside, Wednesday, 4 November
Light rain. High 56°, low 46°.
Pressure30.30 inHg
Wind11.9 mph NE
Humidity71%
Visibility—
Dew point38°
Thu, 0548° / 42°0
48 °
North Riverside, Thursday, 5 November
Partly cloudy. High 48°, low 42°.
Pressure30.53 inHg
Wind8.1 mph E
Humidity25%
Visibility—
Dew point13°
Fri, 0654° / 40°0
54 °
North Riverside, Friday, 6 November
Clear. High 54°, low 40°.
Pressure30.21 inHg
Wind10.2 mph S
Humidity27%
Visibility—
Dew point17°
Sat, 0756° / 49°0.11
56 °
North Riverside, Saturday, 7 November
Light rain. High 56°, low 49°.
Pressure29.83 inHg
Wind13.9 mph SW
Humidity47%
Visibility—
Dew point35°
Sun, 0854° / 44°0.08
54 °
North Riverside, Sunday, 8 November
Light rain. High 54°, low 44°.
Pressure30.06 inHg
Wind12.1 mph NW
Humidity58%
Visibility—
Dew point36°
Mon, 0953° / 41°0
53 °
North Riverside, Monday, 9 November
Mostly clear. High 53°, low 41°.
Pressure30.33 inHg
Wind8 mph S
Humidity44%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1050° / 38°0.13
50 °
North Riverside, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.13 in
Chance of precipitation40%
Record high74° (2020)
Record low18° (2018)
Wed, 1148° / 36°0.08
48 °
North Riverside, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (1964)
Record low17° (2019)
Thu, 1246° / 35°0.06
46 °
North Riverside, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (1964)
Record low3° (2019)
Fri, 1347° / 35°0.06
47 °
North Riverside, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (1999)
Record low2° (2019)
Sat, 1448° / 35°0.07
48 °
North Riverside, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (1971)
Record low15° (1986)
Sun, 1547° / 36°0.1
47 °
North Riverside, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high68° (2025)
Record low20° (1982)
Mon, 1647° / 35°0.05
47 °
North Riverside, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.05 in
Chance of precipitation25%
Record high63° (2023)
Record low22° (1997)
Tue, 1747° / 35°0.09
47 °
North Riverside, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (2016)
Record low16° (2014)
Wed, 1848° / 36°0.15
48 °
North Riverside, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high66° (2016)
Record low12° (2014)
Thu, 1947° / 36°0.08
47 °
North Riverside, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.08 in
Chance of precipitation35%
Record high64° (2020)
Record low19° (2014)
Fri, 2046° / 35°0.1
46 °
North Riverside, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high62° (2003)
Record low14° (2022)
Sat, 2144° / 33°0.1
44 °
North Riverside, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (1990)
Record low11° (1964)
Sun, 2245° / 32°0.05
45 °
North Riverside, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.05 in
Chance of precipitation18%
Record high67° (2010)
Record low11° (2015)
Mon, 2345° / 33°0.09
45 °
North Riverside, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2003)
Record low13° (1970)
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 Riverside, 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 Riverside, 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.