As of 22:35 CDT

Weather in Smithfield, MO

68°Current weather

Smithfield, Wednesday, 7 October, 22:35

Clear. Feels like 68°. High 88°, low 56°.

Pressure29.97 inHg
Wind3.4 mph S
Humidity80%
Visibility6.2 mi
Dew point61°

Monthly outlook for Smithfield, MO: average high 80.4°, average low 56.4°. That is 5.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 14 October (91.2°), the coolest 17 October (38.5°).

80.4°/56.4°
Average high / low
+5.9°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October86.7°70.9°+8.8°
17 October – 26 October69.8°67°+1.6°
27 October – 5 Novemberat normal62.2°—

October records over 66 years

90.1°7 October 1963All-time high
25.7°31 October 2019All-time low

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

Thu, 0889° / 58°0Clear
89 °Clear

Smithfield, Thursday, 8 October

Clear. High 89°, low 58°.

Pressure30.03 inHg
Wind1.3 mph S
Humidity40%
Visibility6.2 mi
Dew point58°
Fri, 0989° / 60°0Clear
89 °Clear

Smithfield, Friday, 9 October

Clear. High 89°, low 60°.

Pressure30.06 inHg
Wind8.9 mph SW
Humidity35%
Visibility6.2 mi
Dew point54°
Sat, 1090° / 66°0Clear
90 °Clear

Smithfield, Saturday, 10 October

Clear. High 90°, low 66°.

Pressure30.03 inHg
Wind8 mph S
Humidity30%
Visibility6.2 mi
Dew point52°
Sun, 1187° / 62°0Partly cloudy
87 °Partly cloudy

Smithfield, Sunday, 11 October

Partly cloudy. High 87°, low 62°.

Pressure29.94 inHg
Wind6.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point55°
Mon, 1291° / 72°0Clear
91 °Clear

Smithfield, Monday, 12 October

Clear. High 91°, low 72°.

Pressure29.88 inHg
Wind16.9 mph SW
Humidity40%
Visibility—
Dew point58°
Tue, 1376° / 67°0Overcast
76 °Overcast

Smithfield, Tuesday, 13 October

Overcast. High 76°, low 67°.

Pressure30.03 inHg
Wind14.8 mph NE
Humidity59%
Visibility—
Dew point55°
Wed, 1491° / 66°0Partly cloudy
91 °Partly cloudy

Smithfield, Wednesday, 14 October

Partly cloudy. High 91°, low 66°.

Pressure29.85 inHg
Wind21.1 mph S
Humidity43%
Visibility—
Dew point62°
Thu, 1590° / 79°0Clear
90 °Clear

Smithfield, Thursday, 15 October

Clear. High 90°, low 79°.

Pressure29.80 inHg
Wind27.6 mph SW
Humidity44%
Visibility—
Dew point64°
Fri, 1676° / 50°0.02Light rain
76 °Light rain

Smithfield, Friday, 16 October

Light rain. High 76°, low 50°.

Pressure30.09 inHg
Wind19.2 mph S
Humidity45%
Visibility—
Dew point44°
Sat, 1760° / 38°0Clear
60 °Clear

Smithfield, Saturday, 17 October

Clear. High 60°, low 38°.

Pressure30.33 inHg
Wind11.1 mph NW
Humidity36%
Visibility—
Dew point27°
Sun, 1869° / 40°0Clear
69 °Clear

Smithfield, Sunday, 18 October

Clear. High 69°, low 40°.

Pressure30.30 inHg
Wind5.9 mph S
Humidity25%
Visibility—
Dew point25°
Mon, 1974° / 46°0Clear
74 °Clear

Smithfield, Monday, 19 October

Clear. High 74°, low 46°.

Pressure30.24 inHg
Wind8 mph SW
Humidity24%
Visibility—
Dew point29°
Tue, 2075° / 47°0Clear
75 °Clear

Smithfield, Tuesday, 20 October

Clear. High 75°, low 47°.

Pressure30.15 inHg
Wind8.7 mph N
Humidity23%
Visibility—
Dew point30°
Wed, 2172° / 50°0Overcast
72 °Overcast

Smithfield, Wednesday, 21 October

Overcast. High 72°, low 50°.

Pressure30.09 inHg
Wind10.8 mph NE
Humidity35%
Visibility—
Dew point38°
Thu, 2270° / 47°0Mostly clear
70 °Mostly clear

Smithfield, Thursday, 22 October

Mostly clear. High 70°, low 47°.

Pressure29.68 inHg
Wind15.9 mph S
Humidity33%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2367° / 52°0.13Climate normal
67 °Climate normal

Smithfield, Friday, 23 October

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (1963)
Record low36° (1982)
Sat, 2466° / 51°0.09Climate normal
66 °Climate normal

Smithfield, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.09 in
Chance of precipitation27%
Record high86° (2024)
Record low33° (1981)
Sun, 2565° / 50°0.11Climate normal
65 °Climate normal

Smithfield, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.11 in
Chance of precipitation30%
Record high82° (2014)
Record low36° (2013)
Mon, 2665° / 49°0.09Climate normal
65 °Climate normal

Smithfield, Monday, 26 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation32%
Record high82° (2014)
Record low32° (2020)
Tue, 2764° / 49°0.14Climate normal
64 °Climate normal

Smithfield, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.14 in
Chance of precipitation28%
Record high80° (1977)
Record low31° (2020)
Wed, 2863° / 48°0.11Climate normal
63 °Climate normal

Smithfield, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high85° (2024)
Record low30° (2017)
Thu, 2964° / 49°0.18Climate normal
64 °Climate normal

Smithfield, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.18 in
Chance of precipitation35%
Record high80° (2024)
Record low33° (1980)
Fri, 3064° / 49°0.16Climate normal
64 °Climate normal

Smithfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.16 in
Chance of precipitation38%
Record high81° (2024)
Record low28° (1993)
Sat, 3163° / 49°0.21Climate normal
63 °Climate normal

Smithfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.21 in
Chance of precipitation37%
Record high81° (2016)
Record low26° (2019)
Sun, 0162° / 47°0.19Climate normal
62 °Climate normal

Smithfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.19 in
Chance of precipitation28%
Record high79° (2016)
Record low24° (2023)
Mon, 0261° / 46°0.14Climate normal
61 °Climate normal

Smithfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.14 in
Chance of precipitation25%
Record high77° (2016)
Record low23° (1991)
Tue, 0361° / 46°0.11Climate normal
61 °Climate normal

Smithfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1978)
Record low17° (1991)
Wed, 0461° / 45°0.17Climate normal
61 °Climate normal

Smithfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.17 in
Chance of precipitation30%
Record high78° (1978)
Record low20° (1991)
Thu, 0560° / 45°0.06Climate normal
60 °Climate normal

Smithfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (1978)
Record low28° (1967)

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 Smithfield, MO 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 Smithfield, MO 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.