As of 10:13 CDT

Weather in Smithton, IL

69°Current weather

Smithton, Wednesday, 7 October, 10:13

Clear. Feels like 69°. High 88°, low 55°.

Pressure29.97 inHg
Wind5.7 mph SW
Humidity62%
Visibility6.2 mi
Dew point56°

Monthly outlook for Smithton, IL: average high 76.8°, average low 53.1°. That is 4.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (90.3°), the coolest 22 October (41.9°).

76.8°/53.1°
Average high / low
+4.5°
Above normal
3 / 4
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October82.4°70.1°+6.9°
17 October – 26 October67.3°65.5°+1°
27 October – 5 Novemberat normal61.7°—

October records over 66 years

93.6°1 October 2019All-time high
28.9°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Red Bud (14 mi).

Thu, 0883° / 52°0Clear
83 °Clear

Smithton, Thursday, 8 October

Clear. High 83°, low 52°.

Pressure30.12 inHg
Wind4.3 mph SE
Humidity29%
Visibility6.2 mi
Dew point43°
Fri, 0985° / 54°0Clear
85 °Clear

Smithton, Friday, 9 October

Clear. High 85°, low 54°.

Pressure30.15 inHg
Wind9.8 mph S
Humidity28%
Visibility6.2 mi
Dew point45°
Sat, 1084° / 62°0.08Light rain
84 °Light rain

Smithton, Saturday, 10 October

Light rain. High 84°, low 62°.

Pressure30.09 inHg
Wind7.4 mph SE
Humidity41%
Visibility6.2 mi
Dew point56°
Sun, 1169° / 61°0.98Rain
69 °Rain

Smithton, Sunday, 11 October

Rain. High 69°, low 61°.

Pressure29.80 inHg
Wind12.7 mph NE
Humidity92%
Visibility—
Dew point64°
Mon, 1287° / 60°0Clear
87 °Clear

Smithton, Monday, 12 October

Clear. High 87°, low 60°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity51%
Visibility—
Dew point60°
Tue, 1380° / 61°0.03Light rain
80 °Light rain

Smithton, Tuesday, 13 October

Light rain. High 80°, low 61°.

Pressure29.97 inHg
Wind13.6 mph NE
Humidity47%
Visibility—
Dew point57°
Wed, 1474° / 47°0Clear
74 °Clear

Smithton, Wednesday, 14 October

Clear. High 74°, low 47°.

Pressure30.12 inHg
Wind11 mph E
Humidity28%
Visibility—
Dew point33°
Thu, 1590° / 56°0Clear
90 °Clear

Smithton, Thursday, 15 October

Clear. High 90°, low 56°.

Pressure29.91 inHg
Wind16.4 mph S
Humidity31%
Visibility—
Dew point48°
Fri, 1683° / 62°0.06Light rain
83 °Light rain

Smithton, Friday, 16 October

Light rain. High 83°, low 62°.

Pressure29.91 inHg
Wind20.3 mph NW
Humidity62%
Visibility—
Dew point63°
Sat, 1767° / 51°0Overcast
67 °Overcast

Smithton, Saturday, 17 October

Overcast. High 67°, low 51°.

Pressure30.06 inHg
Wind11.7 mph NW
Humidity35%
Visibility—
Dew point35°
Sun, 1865° / 46°0Clear
65 °Clear

Smithton, Sunday, 18 October

Clear. High 65°, low 46°.

Pressure30.12 inHg
Wind14.3 mph W
Humidity34%
Visibility—
Dew point32°
Mon, 1966° / 43°0Clear
66 °Clear

Smithton, Monday, 19 October

Clear. High 66°, low 43°.

Pressure30.21 inHg
Wind8.5 mph NW
Humidity37%
Visibility—
Dew point34°
Tue, 2072° / 47°0Partly cloudy
72 °Partly cloudy

Smithton, Tuesday, 20 October

Partly cloudy. High 72°, low 47°.

Pressure30.21 inHg
Wind6 mph W
Humidity33%
Visibility—
Dew point34°
Wed, 2170° / 52°0Clear
70 °Clear

Smithton, Wednesday, 21 October

Clear. High 70°, low 52°.

Pressure30.21 inHg
Wind10.2 mph E
Humidity38%
Visibility—
Dew point40°
Thu, 2263° / 42°0Overcast
63 °Overcast

Smithton, Thursday, 22 October

Overcast. High 63°, low 42°.

Pressure30.24 inHg
Wind8.4 mph NE
Humidity26%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2366° / 50°0.13Climate normal
66 °Climate normal

Smithton, Friday, 23 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.13 in
Chance of precipitation35%
Record high82° (1963)
Record low35° (1982)
Sat, 2464° / 50°0.1Climate normal
64 °Climate normal

Smithton, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.1 in
Chance of precipitation25%
Record high80° (2012)
Record low29° (1981)
Sun, 2564° / 49°0.13Climate normal
64 °Climate normal

Smithton, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (1963)
Record low33° (2013)
Mon, 2663° / 48°0.17Climate normal
63 °Climate normal

Smithton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.17 in
Chance of precipitation37%
Record high82° (1963)
Record low31° (1962)
Tue, 2763° / 48°0.11Climate normal
63 °Climate normal

Smithton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (2023)
Record low35° (2001)
Wed, 2863° / 47°0.06Climate normal
63 °Climate normal

Smithton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (1999)
Record low32° (1976)
Thu, 2962° / 47°0.12Climate normal
62 °Climate normal

Smithton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high81° (2004)
Record low31° (2017)
Fri, 3064° / 48°0.12Climate normal
64 °Climate normal

Smithton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation32%
Record high80° (1971)
Record low31° (1980)
Sat, 3164° / 49°0.17Climate normal
64 °Climate normal

Smithton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.17 in
Chance of precipitation40%
Record high80° (1968)
Record low29° (2023)
Sun, 0162° / 48°0.15Climate normal
62 °Climate normal

Smithton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.15 in
Chance of precipitation32%
Record high81° (2016)
Record low27° (2023)
Mon, 0261° / 46°0.09Climate normal
61 °Climate normal

Smithton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation33%
Record high80° (2016)
Record low28° (1966)
Tue, 0360° / 45°0.09Climate normal
60 °Climate normal

Smithton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (1987)
Record low23° (1991)
Wed, 0459° / 46°0.13Climate normal
59 °Climate normal

Smithton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°
Average low46°
Average precipitation0.13 in
Chance of precipitation27%
Record high78° (2003)
Record low21° (1991)
Thu, 0559° / 44°0.15Climate normal
59 °Climate normal

Smithton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (1978)
Record low25° (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 Smithton, 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 Smithton, 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.