As of 03:52 CDT

Weather in Smithville, IL

66°Current weather

Smithville, Wednesday, 14 October, 03:52

Overcast. Feels like 67°. High 77°, low 64°.

Pressure29.91 inHg
Wind4.6 mph N
Humidity95%
Visibility6.2 mi
Dew point65°

Monthly outlook for Smithville, IL: average high 61.1°, average low 46.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 14 October (77.2°), the coolest 26 October (33.8°).

61.1°/46.4°
Average high / low
+0.5°
Above normal
5 / 4
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October64.7°61.6°+1.7°
24 October – 2 November55.1°57.6°-1.4°
3 November – 12 Novemberat normal52.4°—

October records over 66 years

88.9°3 October 2006All-time high
19.9°22 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Trivoli (5 mi).

Thu, 1573° / 62°1.81Rain
73 °Rain

Smithville, Thursday, 15 October

Rain. High 73°, low 62°.

Pressure29.94 inHg
Wind2.9 mph SE
Humidity96%
Visibility2.2 mi
Dew point65°
Fri, 1660° / 47°0.04Light rain
60 °Light rain

Smithville, Friday, 16 October

Light rain. High 60°, low 47°.

Pressure30.15 inHg
Wind17.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point38°
Sat, 1756° / 38°0Clear
56 °Clear

Smithville, Saturday, 17 October

Clear. High 56°, low 38°.

Pressure30.56 inHg
Wind1.6 mph NE
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 43°0Clear
61 °Clear

Smithville, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.45 inHg
Wind10.6 mph S
Humidity43%
Visibility—
Dew point35°
Mon, 1964° / 43°0Overcast
64 °Overcast

Smithville, Monday, 19 October

Overcast. High 64°, low 43°.

Pressure30.36 inHg
Wind8.1 mph S
Humidity50%
Visibility—
Dew point41°
Tue, 2069° / 51°0Clear
69 °Clear

Smithville, Tuesday, 20 October

Clear. High 69°, low 51°.

Pressure30.27 inHg
Wind5.4 mph SW
Humidity44%
Visibility—
Dew point43°
Wed, 2170° / 51°0Clear
70 °Clear

Smithville, Wednesday, 21 October

Clear. High 70°, low 51°.

Pressure30.09 inHg
Wind10.4 mph SW
Humidity51%
Visibility—
Dew point47°
Thu, 2260° / 46°0Partly cloudy
60 °Partly cloudy

Smithville, Thursday, 22 October

Partly cloudy. High 60°, low 46°.

Pressure30.24 inHg
Wind15.2 mph NE
Humidity48%
Visibility—
Dew point38°
Fri, 2355° / 40°0Clear
55 °Clear

Smithville, Friday, 23 October

Clear. High 55°, low 40°.

Pressure30.42 inHg
Wind10.3 mph E
Humidity42%
Visibility—
Dew point30°
Sat, 2458° / 40°0.01Light rain
58 °Light rain

Smithville, Saturday, 24 October

Light rain. High 58°, low 40°.

Pressure30.24 inHg
Wind6.4 mph NW
Humidity32%
Visibility—
Dew point24°
Sun, 2552° / 42°0.16Light rain
52 °Light rain

Smithville, Sunday, 25 October

Light rain. High 52°, low 42°.

Pressure30.06 inHg
Wind17.2 mph NW
Humidity52%
Visibility—
Dew point34°
Mon, 2654° / 34°0Clear
54 °Clear

Smithville, Monday, 26 October

Clear. High 54°, low 34°.

Pressure30.09 inHg
Wind7.8 mph W
Humidity40%
Visibility—
Dew point25°
Tue, 2758° / 41°0Overcast
58 °Overcast

Smithville, Tuesday, 27 October

Overcast. High 58°, low 41°.

Pressure30.00 inHg
Wind5.7 mph NE
Humidity50%
Visibility—
Dew point35°
Wed, 2858° / 50°0Overcast
58 °Overcast

Smithville, Wednesday, 28 October

Overcast. High 58°, low 50°.

Pressure29.94 inHg
Wind8.7 mph NE
Humidity51%
Visibility—
Dew point38°
Thu, 2952° / 48°0.26Light rain
52 °Light rain

Smithville, Thursday, 29 October

Light rain. High 52°, low 48°.

Pressure29.97 inHg
Wind8.9 mph E
Humidity78%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3059° / 43°0.12Climate normal
59 °Climate normal

Smithville, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.12 in
Chance of precipitation32%
Record high78° (1971)
Record low26° (1980)
Sat, 3158° / 43°0.16Climate normal
58 °Climate normal

Smithville, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.16 in
Chance of precipitation38%
Record high75° (1968)
Record low22° (2019)
Sun, 0157° / 42°0.17Climate normal
57 °Climate normal

Smithville, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.17 in
Chance of precipitation30%
Record high77° (2016)
Record low22° (2019)
Mon, 0255° / 41°0.08Climate normal
55 °Climate normal

Smithville, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (1961)
Record low23° (1991)
Tue, 0355° / 40°0.08Climate normal
55 °Climate normal

Smithville, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation23%
Record high74° (1964)
Record low17° (1991)
Wed, 0454° / 41°0.09Climate normal
54 °Climate normal

Smithville, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation22%
Record high74° (1978)
Record low16° (1991)
Thu, 0553° / 39°0.13Climate normal
53 °Climate normal

Smithville, 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

Smithville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high71° (2020)
Record low23° (1991)
Sat, 0753° / 38°0.03Climate normal
53 °Climate normal

Smithville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (1966)
Record low16° (1991)
Sun, 0853° / 38°0.05Climate normal
53 °Climate normal

Smithville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.05 in
Chance of precipitation22%
Record high76° (1999)
Record low13° (1991)
Mon, 0954° / 39°0.14Climate normal
54 °Climate normal

Smithville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation35%
Record high73° (1999)
Record low16° (1991)
Tue, 1051° / 37°0.15Climate normal
51 °Climate normal

Smithville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2020)
Record low16° (2018)
Wed, 1149° / 35°0.07Climate normal
49 °Climate normal

Smithville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1964)
Record low17° (2019)
Thu, 1248° / 34°0.07Climate normal
48 °Climate normal

Smithville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2010)
Record low8° (2019)

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 Smithville, 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 Smithville, 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.