As of 00:00 CDT

Weather in Sandusky, WI

42°Current weather

Sandusky, Wednesday, 21 October, 00:00

Clear. Feels like 42°. High 70°, low 42°.

Pressure30.27 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point42°

Monthly outlook for Sandusky, WI: average high 55.5°, average low 38.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 22 October (72.1°), the coolest 28 October (27.4°).

55.5°/38.9°
Average high / low
+1.5°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October58.6°54.4°+2.3°
31 October – 9 November50.4°49.3°+0.6°
10 November – 19 Novemberat normal43.7°—

October records over 66 years

86.4°3 October 2025All-time high
21°30 October 1988All-time low

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

Thu, 2272° / 43°0Clear
72 °Clear

Sandusky, Thursday, 22 October

Clear. High 72°, low 43°.

Pressure30.27 inHg
Wind3.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point54°
Fri, 2367° / 50°0Clear
67 °Clear

Sandusky, Friday, 23 October

Clear. High 67°, low 50°.

Pressure30.30 inHg
Wind7.3 mph SE
Humidity69%
Visibility6.2 mi
Dew point53°
Sat, 2466° / 52°0Overcast
66 °Overcast

Sandusky, Saturday, 24 October

Overcast. High 66°, low 52°.

Pressure30.27 inHg
Wind11.1 mph S
Humidity61%
Visibility6.2 mi
Dew point50°
Sun, 2569° / 53°0Partly cloudy
69 °Partly cloudy

Sandusky, Sunday, 25 October

Partly cloudy. High 69°, low 53°.

Pressure30.30 inHg
Wind7.7 mph S
Humidity58%
Visibility—
Dew point50°
Mon, 2656° / 38°0.44Snow
56 °Snow

Sandusky, Monday, 26 October

Snow. High 56°, low 38°.

Pressure30.27 inHg
Wind11.1 mph N
Humidity84%
Visibility—
Dew point46°
Tue, 2742° / 29°0Clear
42 °Clear

Sandusky, Tuesday, 27 October

Clear. High 42°, low 29°.

Pressure30.47 inHg
Wind9.3 mph N
Humidity57%
Visibility—
Dew point26°
Wed, 2845° / 27°0Clear
45 °Clear

Sandusky, Wednesday, 28 October

Clear. High 45°, low 27°.

Pressure30.30 inHg
Wind8.9 mph SW
Humidity47%
Visibility—
Dew point23°
Thu, 2949° / 30°0Clear
49 °Clear

Sandusky, Thursday, 29 October

Clear. High 49°, low 30°.

Pressure30.21 inHg
Wind9.1 mph W
Humidity45%
Visibility—
Dew point25°
Fri, 3050° / 29°0Clear
50 °Clear

Sandusky, Friday, 30 October

Clear. High 50°, low 29°.

Pressure30.21 inHg
Wind8.1 mph S
Humidity46%
Visibility—
Dew point26°
Sat, 3155° / 37°0Overcast
55 °Overcast

Sandusky, Saturday, 31 October

Overcast. High 55°, low 37°.

Pressure29.88 inHg
Wind17.9 mph S
Humidity52%
Visibility—
Dew point36°
Sun, 0155° / 49°0.01Light rain
55 °Light rain

Sandusky, Sunday, 1 November

Light rain. High 55°, low 49°.

Pressure29.85 inHg
Wind14.9 mph S
Humidity70%
Visibility—
Dew point44°
Mon, 0252° / 39°0Mostly clear
52 °Mostly clear

Sandusky, Monday, 2 November

Mostly clear. High 52°, low 39°.

Pressure30.15 inHg
Wind14.4 mph NW
Humidity41%
Visibility—
Dew point28°
Tue, 0345° / 32°0.02Light rain
45 °Light rain

Sandusky, Tuesday, 3 November

Light rain. High 45°, low 32°.

Pressure30.33 inHg
Wind5.5 mph NW
Humidity50%
Visibility—
Dew point26°
Wed, 0445° / 38°0Overcast
45 °Overcast

Sandusky, Wednesday, 4 November

Overcast. High 45°, low 38°.

Pressure30.21 inHg
Wind8.3 mph E
Humidity68%
Visibility—
Dew point33°
Thu, 0550° / 34°0Overcast
50 °Overcast

Sandusky, Thursday, 5 November

Overcast. High 50°, low 34°.

Pressure30.39 inHg
Wind7 mph SE
Humidity56%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 35°0.07Climate normal
49 °Climate normal

Sandusky, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (2020)
Record low10° (1991)
Sat, 0748° / 35°0.02Climate normal
48 °Climate normal

Sandusky, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-6° (1991)
Sun, 0848° / 34°0.04Climate normal
48 °Climate normal

Sandusky, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high70° (2020)
Record low1° (1991)
Mon, 0947° / 35°0.09Climate normal
47 °Climate normal

Sandusky, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation33%
Record high70° (1999)
Record low17° (1991)
Tue, 1046° / 33°0.12Climate normal
46 °Climate normal

Sandusky, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (2022)
Record low11° (2017)
Wed, 1144° / 31°0.07Climate normal
44 °Climate normal

Sandusky, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation32%
Record high68° (1964)
Record low11° (2019)
Thu, 1242° / 30°0.06Climate normal
42 °Climate normal

Sandusky, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (1964)
Record low1° (2019)
Fri, 1343° / 30°0.05Climate normal
43 °Climate normal

Sandusky, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high67° (1999)
Record low5° (1986)
Sat, 1444° / 31°0.02Climate normal
44 °Climate normal

Sandusky, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.02 in
Chance of precipitation22%
Record high64° (1971)
Record low15° (1986)
Sun, 1544° / 32°0.06Climate normal
44 °Climate normal

Sandusky, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high66° (2001)
Record low18° (2014)
Mon, 1644° / 31°0.06Climate normal
44 °Climate normal

Sandusky, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1975)
Record low18° (1989)
Tue, 1744° / 32°0.08Climate normal
44 °Climate normal

Sandusky, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2016)
Record low9° (2005)
Wed, 1844° / 31°0.07Climate normal
44 °Climate normal

Sandusky, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2001)
Record low9° (2014)
Thu, 1943° / 31°0.07Climate normal
43 °Climate normal

Sandusky, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1975)
Record low8° (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 Sandusky, 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 Sandusky, 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.