As of 05:51 CDT

Weather in Marcellon, WI

57°Current weather

Marcellon, Saturday, 10 October, 05:51

Clear. Feels like 56°. High 77°, low 57°.

Pressure30.00 inHg
Wind7.9 mph S
Humidity81%
Visibility6.2 mi
Dew point51°

Monthly outlook for Marcellon, WI: average high 61.3°, average low 46°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 12 October (81.2°), the coolest 18 October (28.1°).

61.3°/46°
Average high / low
+2.1°
Above normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October62.1°58.6°+1.9°
20 October – 29 October60°54.8°+2.9°
30 October – 8 Novemberat normal50.1°—

October records over 66 years

86.2°3 October 2025All-time high
20.7°29 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Pardeeville (3 mi).

Sun, 1175° / 55°0Clear
75 °Clear

Marcellon, Sunday, 11 October

Clear. High 75°, low 55°.

Pressure29.91 inHg
Wind8.6 mph S
Humidity50%
Visibility6.2 mi
Dew point53°
Mon, 1281° / 63°0Partly cloudy
81 °Partly cloudy

Marcellon, Monday, 12 October

Partly cloudy. High 81°, low 63°.

Pressure29.74 inHg
Wind9.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 1369° / 61°0.02Light rain
69 °Light rain

Marcellon, Tuesday, 13 October

Light rain. High 69°, low 61°.

Pressure29.83 inHg
Wind8.5 mph NW
Humidity79%
Visibility6.2 mi
Dew point60°
Wed, 1463° / 52°0Overcast
63 °Overcast

Marcellon, Wednesday, 14 October

Overcast. High 63°, low 52°.

Pressure30.15 inHg
Wind8.6 mph NE
Humidity57%
Visibility—
Dew point45°
Thu, 1559° / 46°0.14Light rain
59 °Light rain

Marcellon, Thursday, 15 October

Light rain. High 59°, low 46°.

Pressure30.42 inHg
Wind10.5 mph W
Humidity54%
Visibility—
Dew point40°
Fri, 1656° / 43°0Clear
56 °Clear

Marcellon, Friday, 16 October

Clear. High 56°, low 43°.

Pressure29.77 inHg
Wind21.6 mph SW
Humidity40%
Visibility—
Dew point31°
Sat, 1744° / 35°0.04Light rain
44 °Light rain

Marcellon, Saturday, 17 October

Light rain. High 44°, low 35°.

Pressure30.15 inHg
Wind16.8 mph N
Humidity53%
Visibility—
Dew point28°
Sun, 1845° / 28°0Clear
45 °Clear

Marcellon, Sunday, 18 October

Clear. High 45°, low 28°.

Pressure30.50 inHg
Wind12 mph N
Humidity39%
Visibility—
Dew point18°
Mon, 1951° / 30°0Overcast
51 °Overcast

Marcellon, Monday, 19 October

Overcast. High 51°, low 30°.

Pressure30.36 inHg
Wind14.5 mph S
Humidity43%
Visibility—
Dew point25°
Tue, 2060° / 36°0Overcast
60 °Overcast

Marcellon, Tuesday, 20 October

Overcast. High 60°, low 36°.

Pressure30.24 inHg
Wind11.8 mph SW
Humidity43%
Visibility—
Dew point33°
Wed, 2162° / 41°0Partly cloudy
62 °Partly cloudy

Marcellon, Wednesday, 21 October

Partly cloudy. High 62°, low 41°.

Pressure30.21 inHg
Wind13.7 mph S
Humidity39%
Visibility—
Dew point33°
Thu, 2265° / 44°0Partly cloudy
65 °Partly cloudy

Marcellon, Thursday, 22 October

Partly cloudy. High 65°, low 44°.

Pressure30.03 inHg
Wind17.6 mph S
Humidity41%
Visibility—
Dew point37°
Fri, 2361° / 52°0.06Light rain
61 °Light rain

Marcellon, Friday, 23 October

Light rain. High 61°, low 52°.

Pressure29.94 inHg
Wind6.8 mph S
Humidity69%
Visibility—
Dew point49°
Sat, 2460° / 50°0.57Heavy rain
60 °Heavy rain

Marcellon, Saturday, 24 October

Heavy rain. High 60°, low 50°.

Pressure29.71 inHg
Wind16.7 mph S
Humidity62%
Visibility—
Dew point46°
Sun, 2551° / 43°0Overcast
51 °Overcast

Marcellon, Sunday, 25 October

Overcast. High 51°, low 43°.

Pressure29.77 inHg
Wind16.1 mph W
Humidity43%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2653° / 40°0.08Climate normal
53 °Climate normal

Marcellon, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1989)
Record low24° (1962)
Tue, 2754° / 40°0.06Climate normal
54 °Climate normal

Marcellon, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (2014)
Record low22° (2020)
Wed, 2853° / 39°0.07Climate normal
53 °Climate normal

Marcellon, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (1974)
Record low25° (1969)
Thu, 2953° / 39°0.05Climate normal
53 °Climate normal

Marcellon, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.05 in
Chance of precipitation17%
Record high79° (2024)
Record low21° (2019)
Fri, 3054° / 40°0.09Climate normal
54 °Climate normal

Marcellon, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high76° (2024)
Record low21° (1988)
Sat, 3153° / 40°0.11Climate normal
53 °Climate normal

Marcellon, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (2000)
Record low23° (2019)
Sun, 0151° / 38°0.2Climate normal
51 °Climate normal

Marcellon, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.2 in
Chance of precipitation33%
Record high70° (2000)
Record low13° (2019)
Mon, 0250° / 38°0.12Climate normal
50 °Climate normal

Marcellon, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high70° (1961)
Record low18° (1991)
Tue, 0350° / 37°0.05Climate normal
50 °Climate normal

Marcellon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.05 in
Chance of precipitation30%
Record high70° (1964)
Record low15° (1991)
Wed, 0449° / 37°0.08Climate normal
49 °Climate normal

Marcellon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (2008)
Record low12° (1991)
Thu, 0549° / 36°0.09Climate normal
49 °Climate normal

Marcellon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2020)
Record low18° (1991)
Fri, 0649° / 35°0.08Climate normal
49 °Climate normal

Marcellon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation32%
Record high69° (2020)
Record low13° (1991)
Sat, 0748° / 35°0.03Climate normal
48 °Climate normal

Marcellon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.03 in
Chance of precipitation17%
Record high68° (2020)
Record low5° (1991)
Sun, 0848° / 35°0.04Climate normal
48 °Climate normal

Marcellon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (2020)
Record low3° (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 Marcellon, 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 Marcellon, 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.