As of 15:33 CDT

Weather in Seymour, WI

63°Current weather

Seymour, Monday, 19 October, 15:33

Overcast. Feels like 61°. High 64°, low 42°.

Pressure30.36 inHg
Wind11.5 mph NE
Humidity56%
Visibility6.2 mi
Dew point47°

Monthly outlook for Seymour, WI: average high 55°, average low 37.6°. That is 1.5° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (66.6°), the coolest 28 October (24.8°).

55°/37.6°
Average high / low
+1.5°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October57.1°53.5°+2°
29 October – 7 November51.6°49.2°+1.3°
8 November – 17 Novemberat normal43.3°—

October records over 66 years

86°3 October 2025All-time high
21°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Black Creek (7 mi).

Tue, 2065° / 41°0Clear
65 °Clear

Seymour, Tuesday, 20 October

Clear. High 65°, low 41°.

Pressure30.39 inHg
Wind2.8 mph S
Humidity74%
Visibility0.4 mi
Dew point50°
Wed, 2167° / 42°0Clear
67 °Clear

Seymour, Wednesday, 21 October

Clear. High 67°, low 42°.

Pressure30.24 inHg
Wind5.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point49°
Thu, 2260° / 45°0Mostly clear
60 °Mostly clear

Seymour, Thursday, 22 October

Mostly clear. High 60°, low 45°.

Pressure30.39 inHg
Wind5.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point47°
Fri, 2360° / 42°0Overcast
60 °Overcast

Seymour, Friday, 23 October

Overcast. High 60°, low 42°.

Pressure30.39 inHg
Wind6.5 mph S
Humidity70%
Visibility6.2 mi
Dew point48°
Sat, 2459° / 47°0Overcast
59 °Overcast

Seymour, Saturday, 24 October

Overcast. High 59°, low 47°.

Pressure30.42 inHg
Wind10 mph S
Humidity58%
Visibility—
Dew point42°
Sun, 2562° / 51°0Overcast
62 °Overcast

Seymour, Sunday, 25 October

Overcast. High 62°, low 51°.

Pressure30.24 inHg
Wind13.8 mph W
Humidity47%
Visibility—
Dew point39°
Mon, 2650° / 39°0Clear
50 °Clear

Seymour, Monday, 26 October

Clear. High 50°, low 39°.

Pressure30.33 inHg
Wind13.6 mph W
Humidity34%
Visibility—
Dew point20°
Tue, 2742° / 30°0.01Light rain
42 °Light rain

Seymour, Tuesday, 27 October

Light rain. High 42°, low 30°.

Pressure30.45 inHg
Wind10.9 mph N
Humidity55%
Visibility—
Dew point25°
Wed, 2842° / 25°0Partly cloudy
42 °Partly cloudy

Seymour, Wednesday, 28 October

Partly cloudy. High 42°, low 25°.

Pressure30.45 inHg
Wind11.3 mph NW
Humidity35%
Visibility—
Dew point12°
Thu, 2949° / 25°0Clear
49 °Clear

Seymour, Thursday, 29 October

Clear. High 49°, low 25°.

Pressure30.30 inHg
Wind13 mph W
Humidity21%
Visibility—
Dew point7°
Fri, 3053° / 29°0Overcast
53 °Overcast

Seymour, Friday, 30 October

Overcast. High 53°, low 29°.

Pressure30.06 inHg
Wind19.8 mph SW
Humidity29%
Visibility—
Dew point18°
Sat, 3158° / 37°0Overcast
58 °Overcast

Seymour, Saturday, 31 October

Overcast. High 58°, low 37°.

Pressure29.91 inHg
Wind13.7 mph SW
Humidity55%
Visibility—
Dew point38°
Sun, 0152° / 42°0Overcast
52 °Overcast

Seymour, Sunday, 1 November

Overcast. High 52°, low 42°.

Pressure30.12 inHg
Wind12.4 mph NE
Humidity45%
Visibility—
Dew point30°
Mon, 0248° / 34°0Overcast
48 °Overcast

Seymour, Monday, 2 November

Overcast. High 48°, low 34°.

Pressure30.30 inHg
Wind12.8 mph NE
Humidity50%
Visibility—
Dew point28°
Tue, 0350° / 30°0Mostly clear
50 °Mostly clear

Seymour, Tuesday, 3 November

Mostly clear. High 50°, low 30°.

Pressure30.15 inHg
Wind6.9 mph N
Humidity47%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0448° / 36°0.08Climate normal
48 °Climate normal

Seymour, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (2008)
Record low15° (1991)
Thu, 0548° / 35°0.09Climate normal
48 °Climate normal

Seymour, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2015)
Record low18° (1991)
Fri, 0647° / 34°0.09Climate normal
47 °Climate normal

Seymour, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2020)
Record low13° (1991)
Sat, 0747° / 33°0.04Climate normal
47 °Climate normal

Seymour, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low8° (1991)
Sun, 0846° / 33°0.04Climate normal
46 °Climate normal

Seymour, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (2020)
Record low10° (1991)
Mon, 0946° / 33°0.09Climate normal
46 °Climate normal

Seymour, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation38%
Record high72° (2020)
Record low16° (2017)
Tue, 1045° / 32°0.13Climate normal
45 °Climate normal

Seymour, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high73° (2022)
Record low11° (2017)
Wed, 1143° / 30°0.06Climate normal
43 °Climate normal

Seymour, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation28%
Record high65° (1964)
Record low13° (1986)
Thu, 1241° / 29°0.06Climate normal
41 °Climate normal

Seymour, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1964)
Record low7° (2019)
Fri, 1342° / 29°0.04Climate normal
42 °Climate normal

Seymour, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (1999)
Record low6° (1986)
Sat, 1442° / 30°0.04Climate normal
42 °Climate normal

Seymour, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high60° (1971)
Record low12° (2018)
Sun, 1543° / 31°0.04Climate normal
43 °Climate normal

Seymour, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2001)
Record low18° (1982)
Mon, 1642° / 30°0.06Climate normal
42 °Climate normal

Seymour, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.06 in
Chance of precipitation17%
Record high63° (2023)
Record low17° (1989)
Tue, 1743° / 30°0.07Climate normal
43 °Climate normal

Seymour, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation22%
Record high64° (2016)
Record low9° (2005)

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 Seymour, 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 Seymour, 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.