As of 15:33 CDT

Weather in Marion, WI

64°Current weather

Marion, Thursday, 8 October, 15:33

Overcast. Feels like 62°. High 65°, low 45°.

Pressure30.03 inHg
Wind12.7 mph NW
Humidity32%
Visibility6.2 mi
Dew point34°

Monthly outlook for Marion, WI: average high 63.9°, average low 44.7°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (78.6°), the coolest 18 October (33.4°).

63.9°/44.7°
Average high / low
+4°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October65.5°58.1°+4.1°
18 October – 27 October61.4°53.9°+4.2°
28 October – 6 Novemberat normal49.5°—

October records over 66 years

85.3°3 October 2025All-time high
21°30 October 1988All-time low

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

Fri, 0969° / 40°0Overcast
69 °Overcast

Marion, Friday, 9 October

Overcast. High 69°, low 40°.

Pressure30.15 inHg
Wind5.8 mph SE
Humidity41%
Visibility6.2 mi
Dew point39°
Sat, 1079° / 50°0Clear
79 °Clear

Marion, Saturday, 10 October

Clear. High 79°, low 50°.

Pressure29.97 inHg
Wind8.6 mph S
Humidity54%
Visibility6.2 mi
Dew point56°
Sun, 1177° / 54°0Clear
77 °Clear

Marion, Sunday, 11 October

Clear. High 77°, low 54°.

Pressure29.94 inHg
Wind7.8 mph S
Humidity52%
Visibility6.2 mi
Dew point53°
Mon, 1277° / 54°0.04Light rain
77 °Light rain

Marion, Monday, 12 October

Light rain. High 77°, low 54°.

Pressure29.74 inHg
Wind9.3 mph W
Humidity60%
Visibility6.2 mi
Dew point60°
Tue, 1357° / 46°0Overcast
57 °Overcast

Marion, Tuesday, 13 October

Overcast. High 57°, low 46°.

Pressure30.12 inHg
Wind9.1 mph NE
Humidity56%
Visibility—
Dew point38°
Wed, 1458° / 40°0.24Rain
58 °Rain

Marion, Wednesday, 14 October

Rain. High 58°, low 40°.

Pressure30.03 inHg
Wind13.2 mph SE
Humidity54%
Visibility—
Dew point39°
Thu, 1570° / 56°0.06Light rain
70 °Light rain

Marion, Thursday, 15 October

Light rain. High 70°, low 56°.

Pressure29.88 inHg
Wind16.3 mph W
Humidity52%
Visibility—
Dew point48°
Fri, 1655° / 46°0Overcast
55 °Overcast

Marion, Friday, 16 October

Overcast. High 55°, low 46°.

Pressure30.27 inHg
Wind17.7 mph NW
Humidity42%
Visibility—
Dew point30°
Sat, 1749° / 34°0Clear
49 °Clear

Marion, Saturday, 17 October

Clear. High 49°, low 34°.

Pressure30.50 inHg
Wind12.3 mph NW
Humidity39%
Visibility—
Dew point22°
Sun, 1855° / 33°0Mostly clear
55 °Mostly clear

Marion, Sunday, 18 October

Mostly clear. High 55°, low 33°.

Pressure30.50 inHg
Wind9.5 mph SW
Humidity31%
Visibility—
Dew point21°
Mon, 1960° / 36°0Partly cloudy
60 °Partly cloudy

Marion, Monday, 19 October

Partly cloudy. High 60°, low 36°.

Pressure30.36 inHg
Wind12.5 mph SW
Humidity36%
Visibility—
Dew point29°
Tue, 2062° / 40°0.02Light rain
62 °Light rain

Marion, Tuesday, 20 October

Light rain. High 62°, low 40°.

Pressure30.18 inHg
Wind11 mph S
Humidity35%
Visibility—
Dew point31°
Wed, 2162° / 50°0.27Rain
62 °Rain

Marion, Wednesday, 21 October

Rain. High 62°, low 50°.

Pressure29.91 inHg
Wind13.8 mph SW
Humidity64%
Visibility—
Dew point49°
Thu, 2264° / 45°0Mostly clear
64 °Mostly clear

Marion, Thursday, 22 October

Mostly clear. High 64°, low 45°.

Pressure30.06 inHg
Wind10.1 mph W
Humidity54%
Visibility—
Dew point44°
Fri, 2365° / 45°0Clear
65 °Clear

Marion, Friday, 23 October

Clear. High 65°, low 45°.

Pressure30.21 inHg
Wind6.1 mph E
Humidity42%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2453° / 41°0.13Climate normal
53 °Climate normal

Marion, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (1963)
Record low23° (1981)
Sun, 2553° / 39°0.07Climate normal
53 °Climate normal

Marion, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (1989)
Record low26° (2020)
Mon, 2652° / 39°0.07Climate normal
52 °Climate normal

Marion, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation18%
Record high73° (1989)
Record low23° (1962)
Tue, 2753° / 38°0.06Climate normal
53 °Climate normal

Marion, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1989)
Record low22° (2020)
Wed, 2851° / 38°0.08Climate normal
51 °Climate normal

Marion, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1974)
Record low24° (1967)
Thu, 2951° / 37°0.06Climate normal
51 °Climate normal

Marion, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (2024)
Record low24° (1988)
Fri, 3053° / 38°0.09Climate normal
53 °Climate normal

Marion, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high78° (2024)
Record low21° (1988)
Sat, 3151° / 38°0.1Climate normal
51 °Climate normal

Marion, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (1971)
Record low26° (1996)
Sun, 0150° / 37°0.17Climate normal
50 °Climate normal

Marion, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high69° (1990)
Record low21° (2023)
Mon, 0249° / 36°0.1Climate normal
49 °Climate normal

Marion, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation25%
Record high69° (2022)
Record low18° (1991)
Tue, 0348° / 35°0.06Climate normal
48 °Climate normal

Marion, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2022)
Record low16° (1991)
Wed, 0448° / 35°0.08Climate normal
48 °Climate normal

Marion, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (2008)
Record low15° (1991)
Thu, 0548° / 35°0.09Climate normal
48 °Climate normal

Marion, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (1975)
Record low17° (1991)
Fri, 0647° / 34°0.07Climate normal
47 °Climate normal

Marion, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2020)
Record low12° (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 Marion, WI 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, WI 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.