As of 00:36 CDT

Weather in Marco, MO

64°Current weather

Marco, Thursday, 8 October, 00:36

Clear. Feels like 64°. High 86°, low 58°.

Pressure29.97 inHg
Wind5.9 mph W
Humidity77%
Visibility6.2 mi
Dew point57°

Monthly outlook for Marco, MO: average high 76.6°, average low 57.1°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (93.4°), the coolest 19 October (44°).

76.6°/57.1°
Average high / low
+3.5°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October82.1°71.5°+5.9°
18 October – 27 October67.5°67.3°+0.1°
28 October – 6 Novemberat normal63.4°—

October records over 66 years

91.9°2 October 2019All-time high
28.9°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Malden (15 mi).

Fri, 0987° / 55°0Clear
87 °Clear

Marco, Friday, 9 October

Clear. High 87°, low 55°.

Pressure30.12 inHg
Wind4.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point54°
Sat, 1077° / 61°0.43Heavy rain
77 °Heavy rain

Marco, Saturday, 10 October

Heavy rain. High 77°, low 61°.

Pressure30.09 inHg
Wind6.8 mph E
Humidity46%
Visibility6.2 mi
Dew point55°
Sun, 1171° / 62°0.11Light rain
71 °Light rain

Marco, Sunday, 11 October

Light rain. High 71°, low 62°.

Pressure29.91 inHg
Wind9.6 mph NW
Humidity77%
Visibility6.2 mi
Dew point61°
Mon, 1285° / 59°0Clear
85 °Clear

Marco, Monday, 12 October

Clear. High 85°, low 59°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity54%
Visibility—
Dew point61°
Tue, 1385° / 65°0Overcast
85 °Overcast

Marco, Tuesday, 13 October

Overcast. High 85°, low 65°.

Pressure29.97 inHg
Wind15.5 mph NE
Humidity54%
Visibility—
Dew point61°
Wed, 1483° / 60°0Partly cloudy
83 °Partly cloudy

Marco, Wednesday, 14 October

Partly cloudy. High 83°, low 60°.

Pressure30.00 inHg
Wind10.9 mph NE
Humidity50%
Visibility—
Dew point55°
Thu, 1593° / 72°0Clear
93 °Clear

Marco, Thursday, 15 October

Clear. High 93°, low 72°.

Pressure29.94 inHg
Wind16.7 mph SW
Humidity42%
Visibility—
Dew point63°
Fri, 1689° / 71°0Partly cloudy
89 °Partly cloudy

Marco, Friday, 16 October

Partly cloudy. High 89°, low 71°.

Pressure30.03 inHg
Wind18.4 mph S
Humidity46%
Visibility—
Dew point62°
Sat, 1766° / 52°0.07Light rain
66 °Light rain

Marco, Saturday, 17 October

Light rain. High 66°, low 52°.

Pressure30.24 inHg
Wind14.8 mph N
Humidity57%
Visibility—
Dew point38°
Sun, 1864° / 44°0Clear
64 °Clear

Marco, Sunday, 18 October

Clear. High 64°, low 44°.

Pressure30.30 inHg
Wind10.6 mph N
Humidity35%
Visibility—
Dew point32°
Mon, 1968° / 44°0Clear
68 °Clear

Marco, Monday, 19 October

Clear. High 68°, low 44°.

Pressure30.27 inHg
Wind8.7 mph NE
Humidity29%
Visibility—
Dew point30°
Tue, 2073° / 47°0Clear
73 °Clear

Marco, Tuesday, 20 October

Clear. High 73°, low 47°.

Pressure30.18 inHg
Wind5.3 mph NE
Humidity26%
Visibility—
Dew point30°
Wed, 2170° / 52°0Overcast
70 °Overcast

Marco, Wednesday, 21 October

Overcast. High 70°, low 52°.

Pressure30.12 inHg
Wind10.2 mph NE
Humidity40%
Visibility—
Dew point40°
Thu, 2262° / 56°0Light rain
62 °Light rain

Marco, Thursday, 22 October

Light rain. High 62°, low 56°.

Pressure29.80 inHg
Wind11 mph S
Humidity73%
Visibility—
Dew point50°
Fri, 2367° / 54°0Overcast
67 °Overcast

Marco, Friday, 23 October

Overcast. High 67°, low 54°.

Pressure29.77 inHg
Wind12.2 mph SW
Humidity58%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2467° / 51°0.11Climate normal
67 °Climate normal

Marco, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation27%
Record high80° (2000)
Record low31° (1981)
Sun, 2566° / 51°0.11Climate normal
66 °Climate normal

Marco, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.11 in
Chance of precipitation37%
Record high80° (1963)
Record low33° (2013)
Mon, 2666° / 50°0.17Climate normal
66 °Climate normal

Marco, Monday, 26 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.17 in
Chance of precipitation37%
Record high81° (1963)
Record low35° (1962)
Tue, 2765° / 50°0.19Climate normal
65 °Climate normal

Marco, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.19 in
Chance of precipitation30%
Record high83° (1963)
Record low37° (2001)
Wed, 2865° / 49°0.11Climate normal
65 °Climate normal

Marco, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (1971)
Record low33° (1976)
Thu, 2964° / 49°0.2Climate normal
64 °Climate normal

Marco, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.2 in
Chance of precipitation28%
Record high81° (2016)
Record low31° (1976)
Fri, 3066° / 50°0.15Climate normal
66 °Climate normal

Marco, Friday, 30 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation25%
Record high81° (2016)
Record low33° (1980)
Sat, 3166° / 51°0.19Climate normal
66 °Climate normal

Marco, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.19 in
Chance of precipitation37%
Record high82° (2016)
Record low29° (2023)
Sun, 0165° / 50°0.12Climate normal
65 °Climate normal

Marco, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.12 in
Chance of precipitation30%
Record high82° (2016)
Record low28° (1993)
Mon, 0263° / 48°0.12Climate normal
63 °Climate normal

Marco, Monday, 2 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation32%
Record high80° (1961)
Record low31° (2014)
Tue, 0362° / 47°0.07Climate normal
62 °Climate normal

Marco, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2024)
Record low27° (1966)
Wed, 0462° / 47°0.12Climate normal
62 °Climate normal

Marco, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation22%
Record high79° (1987)
Record low21° (1991)
Thu, 0561° / 47°0.14Climate normal
61 °Climate normal

Marco, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.14 in
Chance of precipitation33%
Record high77° (1978)
Record low25° (1991)
Fri, 0661° / 45°0.14Climate normal
61 °Climate normal

Marco, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.14 in
Chance of precipitation30%
Record high76° (1999)
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 Marco, 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 Marco, 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.