As of 16:00 CDT

Weather in Seymour, WI

52°Current weather

Seymour, Thursday, 15 October, 16:00

Rain. Feels like 51°. High 54°, low 52°.

Pressure29.91 inHg
Wind10.4 mph E
Humidity97%
Visibility1.2 mi
Dew point51°

Monthly outlook for Seymour, WI: average high 61.1°, average low 46.2°. That is 4° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 24 October (69.5°), the coolest 17 October (35.6°).

61.1°/46.2°
Average high / low
+4°
Above normal
3 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October61.3°54.9°+3.6°
25 October – 3 November60.7°51.1°+5.3°
4 November – 13 Novemberat normal45.2°—

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).

Fri, 1651° / 40°0.33Rain
51 °Rain

Seymour, Friday, 16 October

Rain. High 51°, low 40°.

Pressure30.12 inHg
Wind19.3 mph N
Humidity65%
Visibility6.2 mi
Dew point39°
Sat, 1757° / 36°0Clear
57 °Clear

Seymour, Saturday, 17 October

Clear. High 57°, low 36°.

Pressure30.42 inHg
Wind12.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 43°0Clear
61 °Clear

Seymour, Sunday, 18 October

Clear. High 61°, low 43°.

Pressure30.30 inHg
Wind15 mph SW
Humidity50%
Visibility6.2 mi
Dew point37°
Mon, 1961° / 43°0Overcast
61 °Overcast

Seymour, Monday, 19 October

Overcast. High 61°, low 43°.

Pressure30.33 inHg
Wind7.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point43°
Tue, 2063° / 41°0Clear
63 °Clear

Seymour, Tuesday, 20 October

Clear. High 63°, low 41°.

Pressure30.36 inHg
Wind5 mph S
Humidity54%
Visibility—
Dew point43°
Wed, 2163° / 45°0Partly cloudy
63 °Partly cloudy

Seymour, Wednesday, 21 October

Partly cloudy. High 63°, low 45°.

Pressure30.33 inHg
Wind9.5 mph S
Humidity58%
Visibility—
Dew point45°
Thu, 2265° / 47°0Overcast
65 °Overcast

Seymour, Thursday, 22 October

Overcast. High 65°, low 47°.

Pressure30.21 inHg
Wind11.7 mph SW
Humidity60%
Visibility—
Dew point47°
Fri, 2369° / 57°0Overcast
69 °Overcast

Seymour, Friday, 23 October

Overcast. High 69°, low 57°.

Pressure30.21 inHg
Wind10.4 mph SE
Humidity47%
Visibility—
Dew point44°
Sat, 2469° / 55°0Overcast
69 °Overcast

Seymour, Saturday, 24 October

Overcast. High 69°, low 55°.

Pressure30.06 inHg
Wind20.4 mph S
Humidity47%
Visibility—
Dew point47°
Sun, 2561° / 47°0Clear
61 °Clear

Seymour, Sunday, 25 October

Clear. High 61°, low 47°.

Pressure30.39 inHg
Wind16.2 mph W
Humidity40%
Visibility—
Dew point34°
Mon, 2662° / 42°0Overcast
62 °Overcast

Seymour, Monday, 26 October

Overcast. High 62°, low 42°.

Pressure30.50 inHg
Wind7.1 mph SE
Humidity36%
Visibility—
Dew point31°
Tue, 2767° / 48°0Overcast
67 °Overcast

Seymour, Tuesday, 27 October

Overcast. High 67°, low 48°.

Pressure30.15 inHg
Wind17.9 mph SW
Humidity54%
Visibility—
Dew point47°
Wed, 2861° / 51°0.03Light rain
61 °Light rain

Seymour, Wednesday, 28 October

Light rain. High 61°, low 51°.

Pressure30.15 inHg
Wind13.3 mph SW
Humidity66%
Visibility—
Dew point48°
Thu, 2960° / 52°0.84Rain
60 °Rain

Seymour, Thursday, 29 October

Rain. High 60°, low 52°.

Pressure29.83 inHg
Wind18.2 mph SW
Humidity96%
Visibility—
Dew point58°
Fri, 3054° / 39°0Overcast
54 °Overcast

Seymour, Friday, 30 October

Overcast. High 54°, low 39°.

Pressure30.21 inHg
Wind16.6 mph W
Humidity36%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3151° / 39°0.09Climate normal
51 °Climate normal

Seymour, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1971)
Record low26° (1996)
Sun, 0150° / 37°0.17Climate normal
50 °Climate normal

Seymour, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation30%
Record high69° (1990)
Record low22° (2023)
Mon, 0249° / 36°0.12Climate normal
49 °Climate normal

Seymour, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation27%
Record high69° (1990)
Record low18° (1991)
Tue, 0348° / 35°0.06Climate normal
48 °Climate normal

Seymour, 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° / 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)

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.