As of 22:56 CDT

Weather in Morton, IL

61°Current weather

Morton, Saturday, 10 October, 22:56

Mostly clear. Feels like 61°. High 80°, low 58°.

Pressure30.03 inHg
Wind6.9 mph SE
Humidity75%
Visibility6.2 mi
Dew point53°

Monthly outlook for Morton, IL: average high 65.7°, average low 47.5°. That is 2° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 12 October (84.4°), the coolest 18 October (29.1°).

65.7°/47.5°
Average high / low
+2°
Above normal
0 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October67.4°63°+2.4°
20 October – 29 October62.9°59.2°+2.1°
30 October – 8 Novemberat normal54.9°—

October records over 66 years

89.1°3 October 2025All-time high
21°22 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Peoria (12 mi).

Sun, 1181° / 53°0Clear
81 °Clear

Morton, Sunday, 11 October

Clear. High 81°, low 53°.

Pressure29.97 inHg
Wind5.2 mph S
Humidity59%
Visibility6.2 mi
Dew point57°
Mon, 1284° / 62°0Overcast
84 °Overcast

Morton, Monday, 12 October

Overcast. High 84°, low 62°.

Pressure29.88 inHg
Wind10.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point63°
Tue, 1384° / 69°0Clear
84 °Clear

Morton, Tuesday, 13 October

Clear. High 84°, low 69°.

Pressure29.85 inHg
Wind6.8 mph W
Humidity61%
Visibility6.2 mi
Dew point65°
Wed, 1473° / 64°0.02Light rain
73 °Light rain

Morton, Wednesday, 14 October

Light rain. High 73°, low 64°.

Pressure30.03 inHg
Wind7.1 mph N
Humidity69%
Visibility6.2 mi
Dew point61°
Thu, 1562° / 55°0Overcast
62 °Overcast

Morton, Thursday, 15 October

Overcast. High 62°, low 55°.

Pressure30.27 inHg
Wind10 mph NE
Humidity62%
Visibility—
Dew point47°
Fri, 1657° / 39°0Overcast
57 °Overcast

Morton, Friday, 16 October

Overcast. High 57°, low 39°.

Pressure30.36 inHg
Wind19 mph NW
Humidity46%
Visibility—
Dew point36°
Sat, 1743° / 31°0.01Light rain
43 °Light rain

Morton, Saturday, 17 October

Light rain. High 43°, low 31°.

Pressure30.50 inHg
Wind19.7 mph NW
Humidity37%
Visibility—
Dew point16°
Sun, 1849° / 29°0Overcast
49 °Overcast

Morton, Sunday, 18 October

Overcast. High 49°, low 29°.

Pressure30.62 inHg
Wind10.5 mph S
Humidity31%
Visibility—
Dew point15°
Mon, 1959° / 37°0Overcast
59 °Overcast

Morton, Monday, 19 October

Overcast. High 59°, low 37°.

Pressure30.47 inHg
Wind14.4 mph SW
Humidity28%
Visibility—
Dew point21°
Tue, 2065° / 40°0Clear
65 °Clear

Morton, Tuesday, 20 October

Clear. High 65°, low 40°.

Pressure30.33 inHg
Wind11.8 mph S
Humidity27%
Visibility—
Dew point25°
Wed, 2169° / 44°0Overcast
69 °Overcast

Morton, Wednesday, 21 October

Overcast. High 69°, low 44°.

Pressure30.12 inHg
Wind18.8 mph SW
Humidity27%
Visibility—
Dew point29°
Thu, 2267° / 48°0Clear
67 °Clear

Morton, Thursday, 22 October

Clear. High 67°, low 48°.

Pressure30.15 inHg
Wind13.4 mph NW
Humidity43%
Visibility—
Dew point41°
Fri, 2362° / 44°0Overcast
62 °Overcast

Morton, Friday, 23 October

Overcast. High 62°, low 44°.

Pressure30.30 inHg
Wind7.7 mph N
Humidity41%
Visibility—
Dew point34°
Sat, 2460° / 42°0Partly cloudy
60 °Partly cloudy

Morton, Saturday, 24 October

Partly cloudy. High 60°, low 42°.

Pressure30.33 inHg
Wind6 mph NE
Humidity37%
Visibility—
Dew point31°
Sun, 2555° / 46°0.04Light rain
55 °Light rain

Morton, Sunday, 25 October

Light rain. High 55°, low 46°.

Pressure30.27 inHg
Wind7.5 mph SE
Humidity70%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2657° / 43°0.11Climate normal
57 °Climate normal

Morton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation32%
Record high80° (1963)
Record low24° (1962)
Tue, 2758° / 43°0.08Climate normal
58 °Climate normal

Morton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation30%
Record high74° (2014)
Record low29° (1997)
Wed, 2857° / 42°0.04Climate normal
57 °Climate normal

Morton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1999)
Record low25° (1976)
Thu, 2957° / 42°0.08Climate normal
57 °Climate normal

Morton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high78° (2024)
Record low23° (1980)
Fri, 3059° / 43°0.11Climate normal
59 °Climate normal

Morton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (1971)
Record low25° (1988)
Sat, 3158° / 43°0.17Climate normal
58 °Climate normal

Morton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation42%
Record high74° (1974)
Record low24° (2019)
Sun, 0157° / 42°0.18Climate normal
57 °Climate normal

Morton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.18 in
Chance of precipitation32%
Record high77° (2016)
Record low22° (2019)
Mon, 0255° / 41°0.08Climate normal
55 °Climate normal

Morton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation33%
Record high75° (1961)
Record low23° (1991)
Tue, 0354° / 40°0.09Climate normal
54 °Climate normal

Morton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high74° (1964)
Record low17° (1991)
Wed, 0454° / 41°0.08Climate normal
54 °Climate normal

Morton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1978)
Record low16° (1991)
Thu, 0553° / 39°0.13Climate normal
53 °Climate normal

Morton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (1978)
Record low19° (1991)
Fri, 0653° / 38°0.09Climate normal
53 °Climate normal

Morton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (2020)
Record low24° (1991)
Sat, 0753° / 38°0.04Climate normal
53 °Climate normal

Morton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1966)
Record low15° (1991)
Sun, 0853° / 38°0.05Climate normal
53 °Climate normal

Morton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation20%
Record high75° (1999)
Record low12° (1991)

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 Morton, 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 Morton, 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.