As of 05:29 CDT

Weather in Mannon, IL

59°Current weather

Mannon, Wednesday, 7 October, 05:29

Clear. Feels like 58°. High 80°, low 57°.

Pressure29.85 inHg
Wind5.5 mph SW
Humidity82%
Visibility6.2 mi
Dew point54°

Monthly outlook for Mannon, IL: average high 65.3°, average low 49°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 10 October (82°), the coolest 18 October (33.3°).

65.3°/49°
Average high / low
+1.6°
Above normal
4 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October71.8°63.8°+4.4°
17 October – 26 October54.5°59.3°-2.7°
27 October – 5 Novemberat normal54.9°—

October records over 66 years

88.5°3 October 2006All-time high
18.3°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Hamlet (13 mi).

Thu, 0873° / 53°0Clear
73 °Clear

Mannon, Thursday, 8 October

Clear. High 73°, low 53°.

Pressure30.12 inHg
Wind5.3 mph NE
Humidity48%
Visibility6.2 mi
Dew point47°
Fri, 0979° / 54°0.01Light rain
79 °Light rain

Mannon, Friday, 9 October

Light rain. High 79°, low 54°.

Pressure30.06 inHg
Wind9.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point54°
Sat, 1082° / 62°0Clear
82 °Clear

Mannon, Saturday, 10 October

Clear. High 82°, low 62°.

Pressure30.03 inHg
Wind10.4 mph S
Humidity46%
Visibility6.2 mi
Dew point55°
Sun, 1174° / 61°0Clear
74 °Clear

Mannon, Sunday, 11 October

Clear. High 74°, low 61°.

Pressure29.85 inHg
Wind7.6 mph SE
Humidity60%
Visibility—
Dew point56°
Mon, 1280° / 60°0.02Light rain
80 °Light rain

Mannon, Monday, 12 October

Light rain. High 80°, low 60°.

Pressure29.77 inHg
Wind11.2 mph N
Humidity56%
Visibility—
Dew point60°
Tue, 1360° / 52°0.1Light rain
60 °Light rain

Mannon, Tuesday, 13 October

Light rain. High 60°, low 52°.

Pressure30.06 inHg
Wind12.2 mph N
Humidity70%
Visibility—
Dew point47°
Wed, 1463° / 48°0.09Light rain
63 °Light rain

Mannon, Wednesday, 14 October

Light rain. High 63°, low 48°.

Pressure30.06 inHg
Wind20.1 mph SE
Humidity75%
Visibility—
Dew point43°
Thu, 1574° / 52°1.71Heavy rain
74 °Heavy rain

Mannon, Thursday, 15 October

Heavy rain. High 74°, low 52°.

Pressure29.68 inHg
Wind18 mph S
Humidity83%
Visibility—
Dew point68°
Fri, 1652° / 42°0Clear
52 °Clear

Mannon, Friday, 16 October

Clear. High 52°, low 42°.

Pressure30.15 inHg
Wind14.7 mph NW
Humidity55%
Visibility—
Dew point35°
Sat, 1744° / 37°0Overcast
44 °Overcast

Mannon, Saturday, 17 October

Overcast. High 44°, low 37°.

Pressure30.33 inHg
Wind14.3 mph N
Humidity60%
Visibility—
Dew point30°
Sun, 1853° / 33°0Overcast
53 °Overcast

Mannon, Sunday, 18 October

Overcast. High 53°, low 33°.

Pressure30.27 inHg
Wind11 mph W
Humidity43%
Visibility—
Dew point26°
Mon, 1959° / 40°0Overcast
59 °Overcast

Mannon, Monday, 19 October

Overcast. High 59°, low 40°.

Pressure30.24 inHg
Wind9.2 mph S
Humidity44%
Visibility—
Dew point33°
Tue, 2062° / 44°0Overcast
62 °Overcast

Mannon, Tuesday, 20 October

Overcast. High 62°, low 44°.

Pressure30.47 inHg
Wind7.2 mph SE
Humidity40%
Visibility—
Dew point34°
Wed, 2153° / 48°0.06Light rain
53 °Light rain

Mannon, Wednesday, 21 October

Light rain. High 53°, low 48°.

Pressure30.33 inHg
Wind9 mph SW
Humidity70%
Visibility—
Dew point42°
Thu, 2256° / 42°0Clear
56 °Clear

Mannon, Thursday, 22 October

Clear. High 56°, low 42°.

Pressure30.15 inHg
Wind10.6 mph W
Humidity47%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2359° / 45°0.1Climate normal
59 °Climate normal

Mannon, Friday, 23 October

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.1 in
Chance of precipitation33%
Record high80° (1963)
Record low28° (1981)
Sat, 2458° / 45°0.13Climate normal
58 °Climate normal

Mannon, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high58°
Average low45°
Average precipitation0.13 in
Chance of precipitation35%
Record high79° (1963)
Record low25° (1981)
Sun, 2557° / 43°0.07Climate normal
57 °Climate normal

Mannon, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.07 in
Chance of precipitation28%
Record high75° (2011)
Record low30° (2013)
Mon, 2657° / 42°0.11Climate normal
57 °Climate normal

Mannon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (1963)
Record low24° (1962)
Tue, 2756° / 42°0.07Climate normal
56 °Climate normal

Mannon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation20%
Record high74° (2014)
Record low26° (1997)
Wed, 2856° / 41°0.05Climate normal
56 °Climate normal

Mannon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high73° (2016)
Record low24° (1967)
Thu, 2956° / 42°0.06Climate normal
56 °Climate normal

Mannon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (2024)
Record low22° (1980)
Fri, 3058° / 42°0.1Climate normal
58 °Climate normal

Mannon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (2024)
Record low19° (1980)
Sat, 3156° / 42°0.15Climate normal
56 °Climate normal

Mannon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high74° (1968)
Record low18° (2019)
Sun, 0155° / 41°0.17Climate normal
55 °Climate normal

Mannon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.17 in
Chance of precipitation32%
Record high76° (2000)
Record low20° (2019)
Mon, 0254° / 40°0.09Climate normal
54 °Climate normal

Mannon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation33%
Record high71° (1961)
Record low19° (1991)
Tue, 0353° / 39°0.07Climate normal
53 °Climate normal

Mannon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (1964)
Record low15° (1991)
Wed, 0453° / 40°0.11Climate normal
53 °Climate normal

Mannon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (2022)
Record low14° (1991)
Thu, 0552° / 39°0.09Climate normal
52 °Climate normal

Mannon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation22%
Record high72° (1978)
Record low20° (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 Mannon, 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 Mannon, 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.