Monthly outlook for Toronto, IL: average high 71.1°, average low 52.7°. That is 5.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 October (79°), the coolest 17 October (41°).
71.1°/52.7°
Average high / low
+5.1°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
69.2°
63.2°
+3.3°
25 October – 3 November
74.5°
59.3°
+8.4°
4 November – 13 November
at normal
54°
—
October records over 66 years
89.4°7 October 2007All-time high
24.8°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Springfield (4 mi).
Fri, 1661° / 50°0.08
61 °
Toronto, Friday, 16 October
Light rain. High 61°, low 50°.
Pressure30.18 inHg
Wind15.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 41°0
57 °
Toronto, Saturday, 17 October
Clear. High 57°, low 41°.
Pressure30.59 inHg
Wind1 mph NE
Humidity46%
Visibility6.2 mi
Dew point33°
Sun, 1863° / 42°0
63 °
Toronto, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.50 inHg
Wind8.7 mph S
Humidity40%
Visibility6.2 mi
Dew point34°
Mon, 1967° / 42°0
67 °
Toronto, Monday, 19 October
Partly cloudy. High 67°, low 42°.
Pressure30.39 inHg
Wind4.8 mph S
Humidity49%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 45°0
69 °
Toronto, Tuesday, 20 October
Clear. High 69°, low 45°.
Pressure30.33 inHg
Wind4.1 mph SE
Humidity39%
Visibility—
Dew point39°
Wed, 2173° / 49°0
73 °
Toronto, Wednesday, 21 October
Clear. High 73°, low 49°.
Pressure30.30 inHg
Wind5.7 mph SE
Humidity36%
Visibility—
Dew point39°
Thu, 2275° / 54°0
75 °
Toronto, Thursday, 22 October
Overcast. High 75°, low 54°.
Pressure30.24 inHg
Wind7.7 mph S
Humidity28%
Visibility—
Dew point36°
Fri, 2377° / 57°0
77 °
Toronto, Friday, 23 October
Overcast. High 77°, low 57°.
Pressure30.18 inHg
Wind13.3 mph SE
Humidity29%
Visibility—
Dew point38°
Sat, 2475° / 63°0
75 °
Toronto, Saturday, 24 October
Overcast. High 75°, low 63°.
Pressure30.15 inHg
Wind12.4 mph S
Humidity37%
Visibility—
Dew point46°
Sun, 2577° / 56°0
77 °
Toronto, Sunday, 25 October
Mostly clear. High 77°, low 56°.
Pressure30.39 inHg
Wind9.5 mph NE
Humidity42%
Visibility—
Dew point48°
Mon, 2677° / 55°0
77 °
Toronto, Monday, 26 October
Overcast. High 77°, low 55°.
Pressure30.39 inHg
Wind9.9 mph SE
Humidity39%
Visibility—
Dew point46°
Tue, 2774° / 58°0
74 °
Toronto, Tuesday, 27 October
Overcast. High 74°, low 58°.
Pressure30.24 inHg
Wind12.3 mph S
Humidity35%
Visibility—
Dew point43°
Wed, 2877° / 61°0
77 °
Toronto, Wednesday, 28 October
Overcast. High 77°, low 61°.
Pressure30.24 inHg
Wind13.2 mph S
Humidity29%
Visibility—
Dew point40°
Thu, 2979° / 57°0
79 °
Toronto, Thursday, 29 October
Overcast. High 79°, low 57°.
Pressure30.03 inHg
Wind17.4 mph SW
Humidity36%
Visibility—
Dew point47°
Fri, 3062° / 48°0.41
62 °
Toronto, Friday, 30 October
Rain. High 62°, low 48°.
Pressure30.30 inHg
Wind11.6 mph N
Humidity64%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3160° / 46°0.17
60 °
Toronto, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.17 in
Chance of precipitation42%
Record high77° (1968)
Record low28° (1993)
Sun, 0159° / 44°0.21
59 °
Toronto, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.21 in
Chance of precipitation37%
Record high78° (2016)
Record low26° (1993)
Mon, 0258° / 43°0.09
58 °
Toronto, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (1961)
Record low26° (1966)
Tue, 0356° / 41°0.12
56 °
Toronto, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (1987)
Record low18° (1991)
Wed, 0456° / 43°0.11
56 °
Toronto, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.11 in
Chance of precipitation25%
Record high76° (1978)
Record low17° (1991)
Thu, 0556° / 41°0.16
56 °
Toronto, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation28%
Record high77° (1978)
Record low20° (1991)
Fri, 0655° / 40°0.08
55 °
Toronto, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (2023)
Record low26° (1982)
Sat, 0755° / 40°0.07
55 °
Toronto, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1980)
Record low18° (1991)
Sun, 0855° / 40°0.04
55 °
Toronto, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (2023)
Record low11° (1991)
Mon, 0956° / 41°0.11
56 °
Toronto, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low15° (1991)
Tue, 1054° / 39°0.15
54 °
Toronto, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2020)
Record low19° (2018)
Wed, 1152° / 36°0.09
52 °
Toronto, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (1964)
Record low19° (2019)
Thu, 1250° / 35°0.06
50 °
Toronto, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high72° (2010)
Record low10° (2019)
Fri, 1351° / 36°0.06
51 °
Toronto, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation17%
Record high73° (1999)
Record low9° (1986)
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 Toronto, 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 Toronto, 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.