As of 06:39 CDT

Weather in Sunnyside, WI

48°Current weather

Sunnyside, Thursday, 15 October, 06:39

Overcast. Feels like 44°. High 51°, low 46°.

Pressure30.15 inHg
Wind8.1 mph NE
Humidity79%
Visibility6.2 mi
Dew point42°

Monthly outlook for Sunnyside, WI: average high 50.9°, average low 40°. That is 1° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 23 October (65.3°), the coolest 30 October (24.8°).

50.9°/40°
Average high / low
+1°
Above normal
6 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October57.9°50.2°+4.3°
25 October – 3 November39.1°46.1°-3.9°
4 November – 13 Novemberat normal40.1°—

October records over 66 years

82.2°2 October 2023All-time high
17.1°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Duluth (12 mi).

Fri, 1651° / 42°0.18Rain
51 °Rain

Sunnyside, Friday, 16 October

Rain. High 51°, low 42°.

Pressure30.42 inHg
Wind15.5 mph N
Humidity54%
Visibility6.2 mi
Dew point30°
Sat, 1758° / 38°0Mostly clear
58 °Mostly clear

Sunnyside, Saturday, 17 October

Mostly clear. High 58°, low 38°.

Pressure30.27 inHg
Wind14.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 47°0Partly cloudy
61 °Partly cloudy

Sunnyside, Sunday, 18 October

Partly cloudy. High 61°, low 47°.

Pressure30.09 inHg
Wind14.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point39°
Mon, 1956° / 43°0Clear
56 °Clear

Sunnyside, Monday, 19 October

Clear. High 56°, low 43°.

Pressure30.27 inHg
Wind7.2 mph NE
Humidity70%
Visibility—
Dew point45°
Tue, 2053° / 46°0Overcast
53 °Overcast

Sunnyside, Tuesday, 20 October

Overcast. High 53°, low 46°.

Pressure30.33 inHg
Wind10.2 mph NE
Humidity83%
Visibility—
Dew point47°
Wed, 2164° / 46°0Partly cloudy
64 °Partly cloudy

Sunnyside, Wednesday, 21 October

Partly cloudy. High 64°, low 46°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity53%
Visibility—
Dew point44°
Thu, 2262° / 53°0.17Light rain
62 °Light rain

Sunnyside, Thursday, 22 October

Light rain. High 62°, low 53°.

Pressure30.06 inHg
Wind10.2 mph S
Humidity84%
Visibility—
Dew point56°
Fri, 2365° / 56°0.09Light rain
65 °Light rain

Sunnyside, Friday, 23 October

Light rain. High 65°, low 56°.

Pressure29.91 inHg
Wind12.9 mph SE
Humidity54%
Visibility—
Dew point46°
Sat, 2459° / 45°0.06Light rain
59 °Light rain

Sunnyside, Saturday, 24 October

Light rain. High 59°, low 45°.

Pressure29.83 inHg
Wind19.2 mph S
Humidity64%
Visibility—
Dew point43°
Sun, 2542° / 36°0Overcast
42 °Overcast

Sunnyside, Sunday, 25 October

Overcast. High 42°, low 36°.

Pressure30.00 inHg
Wind14.6 mph SW
Humidity53%
Visibility—
Dew point25°
Mon, 2639° / 30°0Overcast
39 °Overcast

Sunnyside, Monday, 26 October

Overcast. High 39°, low 30°.

Pressure30.24 inHg
Wind13.8 mph W
Humidity50%
Visibility—
Dew point21°
Tue, 2741° / 28°0Overcast
41 °Overcast

Sunnyside, Tuesday, 27 October

Overcast. High 41°, low 28°.

Pressure30.21 inHg
Wind8.9 mph W
Humidity45%
Visibility—
Dew point18°
Wed, 2840° / 31°0.08Snow
40 °Snow

Sunnyside, Wednesday, 28 October

Snow. High 40°, low 31°.

Pressure29.97 inHg
Wind11.3 mph NW
Humidity72%
Visibility—
Dew point30°
Thu, 2939° / 29°0Overcast
39 °Overcast

Sunnyside, Thursday, 29 October

Overcast. High 39°, low 29°.

Pressure30.15 inHg
Wind10.9 mph NW
Humidity52%
Visibility—
Dew point22°
Fri, 3034° / 25°0Partly cloudy
34 °Partly cloudy

Sunnyside, Friday, 30 October

Partly cloudy. High 34°, low 25°.

Pressure30.56 inHg
Wind13.4 mph NW
Humidity41%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 37°0.09Climate normal
46 °Climate normal

Sunnyside, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation37%
Record high60° (2022)
Record low20° (1996)
Sun, 0144° / 36°0.11Climate normal
44 °Climate normal

Sunnyside, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (1990)
Record low20° (1984)
Mon, 0244° / 35°0.08Climate normal
44 °Climate normal

Sunnyside, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.08 in
Chance of precipitation30%
Record high69° (2022)
Record low13° (1984)
Tue, 0344° / 35°0.04Climate normal
44 °Climate normal

Sunnyside, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2022)
Record low16° (1991)
Wed, 0443° / 34°0.07Climate normal
43 °Climate normal

Sunnyside, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high63° (2020)
Record low10° (1991)
Thu, 0543° / 34°0.04Climate normal
43 °Climate normal

Sunnyside, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.04 in
Chance of precipitation27%
Record high60° (1975)
Record low13° (1991)
Fri, 0642° / 34°0.07Climate normal
42 °Climate normal

Sunnyside, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high68° (2020)
Record low6° (1991)
Sat, 0742° / 33°0.05Climate normal
42 °Climate normal

Sunnyside, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.05 in
Chance of precipitation22%
Record high67° (2020)
Record low7° (1991)
Sun, 0841° / 32°0.05Climate normal
41 °Climate normal

Sunnyside, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2020)
Record low8° (2003)
Mon, 0941° / 32°0.08Climate normal
41 °Climate normal

Sunnyside, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high64° (2020)
Record low6° (2017)
Tue, 1038° / 31°0.11Climate normal
38 °Climate normal

Sunnyside, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low31°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (2016)
Record low-1° (2017)
Wed, 1138° / 29°0.07Climate normal
38 °Climate normal

Sunnyside, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high54° (2010)
Record low7° (2019)
Thu, 1236° / 28°0.07Climate normal
36 °Climate normal

Sunnyside, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high36°
Average low28°
Average precipitation0.07 in
Chance of precipitation18%
Record high50° (2016)
Record low4° (2019)
Fri, 1338° / 29°0.09Climate normal
38 °Climate normal

Sunnyside, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high59° (1999)
Record low5° (1986)

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 Sunnyside, 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 Sunnyside, 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.