As of 20:56 CDT

Weather in Marion, MO

74°

Marion, Wednesday, 7 October, 20:56

Clear. Feels like 74°. High 88°, low 57°.

Pressure29.94 inHg

Wind4.6 mph N

Humidity68%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Monthly outlook for Marion, MO: average high 80.2°, average low 54.2°. That is 6.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (95.4°), the coolest 18 October (37.9°).

80.2°/54.2°

Average high / low

+6.6°

Above normal

2 / 4

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	87.9°	69.6°	+10.1°
17 October – 26 October	67.4°	65.3°	+1.1°
27 October – 5 November	at normal	60.9°	—

October records over 66 years

92.8°7 October 1963All-time high

27.3°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Lohman (10 mi).

Thu, 0885° / 53°

85 °

Marion, Thursday, 8 October

Clear. High 85°, low 53°.

Pressure30.09 inHg

Wind5.9 mph SE

Humidity26%

Visibility6.2 mi

Dew point44°

Fri, 0990° / 58°

90 °

Marion, Friday, 9 October

Clear. High 90°, low 58°.

Pressure30.06 inHg

Wind9 mph S

Humidity35%

Visibility6.2 mi

Dew point56°

Sat, 1088° / 64°

88 °

Marion, Saturday, 10 October

Clear. High 88°, low 64°.

Pressure30.06 inHg

Wind8 mph S

Humidity34%

Visibility6.2 mi

Dew point54°

Sun, 1183° / 64°

83 °

Marion, Sunday, 11 October

Clear. High 83°, low 64°.

Pressure29.94 inHg

Wind3.6 mph N

Humidity44%

Visibility6.2 mi

Dew point53°

Mon, 1295° / 65°

95 °

Marion, Monday, 12 October

Clear. High 95°, low 65°.

Pressure29.83 inHg

Wind13.5 mph SW

Humidity34%

Visibility—

Dew point56°

Tue, 1380° / 59°

80 °

Marion, Tuesday, 13 October

Overcast. High 80°, low 59°.

Pressure30.06 inHg

Wind11.8 mph N

Humidity42%

Visibility—

Dew point44°

Wed, 1490° / 56°

0.05

90 °

Marion, Wednesday, 14 October

Light rain. High 90°, low 56°.

Pressure29.91 inHg

Wind16 mph S

Humidity41%

Visibility—

Dew point53°

Thu, 1595° / 77°

95 °

Marion, Thursday, 15 October

Clear. High 95°, low 77°.

Pressure29.77 inHg

Wind19.8 mph SW

Humidity38%

Visibility—

Dew point62°

Fri, 1684° / 49°

0.18

84 °

Marion, Friday, 16 October

Light rain. High 84°, low 49°.

Pressure30.00 inHg

Wind20.7 mph SW

Humidity61%

Visibility—

Dew point55°

Sat, 1758° / 41°

58 °

Marion, Saturday, 17 October

Clear. High 58°, low 41°.

Pressure30.27 inHg

Wind11.8 mph NW

Humidity43%

Visibility—

Dew point31°

Sun, 1863° / 38°

63 °

Marion, Sunday, 18 October

Clear. High 63°, low 38°.

Pressure30.33 inHg

Wind5.3 mph SE

Humidity35%

Visibility—

Dew point30°

Mon, 1972° / 42°

72 °

Marion, Monday, 19 October

Clear. High 72°, low 42°.

Pressure30.24 inHg

Wind6.8 mph SW

Humidity28%

Visibility—

Dew point31°

Tue, 2075° / 48°

75 °

Marion, Tuesday, 20 October

Clear. High 75°, low 48°.

Pressure30.15 inHg

Wind11.7 mph NE

Humidity26%

Visibility—

Dew point33°

Wed, 2166° / 44°

66 °

Marion, Wednesday, 21 October

Overcast. High 66°, low 44°.

Pressure30.15 inHg

Wind7.9 mph E

Humidity44%

Visibility—

Dew point39°

Thu, 2271° / 52°

71 °

Marion, Thursday, 22 October

Partly cloudy. High 71°, low 52°.

Pressure29.68 inHg

Wind12.3 mph S

Humidity33%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2365° / 50°

0.11

65 °

Marion, Friday, 23 October

Climate normal for this date — 60-year average.

Average high65°

Average low50°

Average precipitation0.11 in

Chance of precipitation32%

Record high83° (1963)

Record low35° (1982)

Sat, 2464° / 49°

0.11

64 °

Marion, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high64°

Average low49°

Average precipitation0.11 in

Chance of precipitation33%

Record high83° (2012)

Record low29° (1981)

Sun, 2563° / 48°

0.16

63 °

Marion, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high63°

Average low48°

Average precipitation0.16 in

Chance of precipitation32%

Record high81° (2023)

Record low33° (2013)

Mon, 2663° / 47°

0.11

63 °

Marion, Monday, 26 October

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.11 in

Chance of precipitation33%

Record high83° (1963)

Record low33° (2020)

Tue, 2763° / 47°

0.11

63 °

Marion, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.11 in

Chance of precipitation32%

Record high81° (1999)

Record low33° (2020)

Wed, 2862° / 46°

0.07

62 °

Marion, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.07 in

Chance of precipitation27%

Record high82° (2024)

Record low32° (1969)

Thu, 2963° / 47°

0.13

63 °

Marion, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.13 in

Chance of precipitation32%

Record high85° (2024)

Record low28° (2017)

Fri, 3063° / 47°

0.15

63 °

Marion, Friday, 30 October

Climate normal for this date — 60-year average.

Average high63°

Average low47°

Average precipitation0.15 in

Chance of precipitation28%

Record high81° (2024)

Record low29° (1993)

Sat, 3162° / 47°

0.15

62 °

Marion, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°

Average low47°

Average precipitation0.15 in

Chance of precipitation43%

Record high81° (1968)

Record low27° (1993)

Sun, 0162° / 46°

0.18

62 °

Marion, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.18 in

Chance of precipitation28%

Record high81° (2016)

Record low23° (2023)

Mon, 0260° / 45°

0.07

60 °

Marion, Monday, 2 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.07 in

Chance of precipitation32%

Record high80° (2016)

Record low26° (1991)

Tue, 0359° / 44°

0.18

59 °

Marion, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.18 in

Chance of precipitation28%

Record high78° (1987)

Record low18° (1991)

Wed, 0459° / 44°

0.15

59 °

Marion, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high59°

Average low44°

Average precipitation0.15 in

Chance of precipitation32%

Record high79° (1978)

Record low18° (1991)

Thu, 0558° / 43°

0.17

58 °

Marion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°

Average low43°

Average precipitation0.17 in

Chance of precipitation32%

Record high76° (1978)

Record low26° (1976)

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 Marion, 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 Marion, 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.