As of 06:44 CST

Weather in Seymour, IA

41°

Seymour, Friday, 6 November, 06:44

Overcast. Feels like 36°. High 46°, low 34°.

Pressure30.24 inHg

Wind8.1 mph N

Humidity100%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Seymour, IA: average high 50.9°, average low 36.6°. That is 0.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 9 November (65.9°), the coolest 13 November (28.3°).

50.9°/36.6°

Average high / low

+0.6°

Above normal

2 / 4

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
6 November – 15 November	54°	50.5°	+1.9°
16 November – 25 November	45.8°	47.4°	-0.9°
26 November – 5 December	at normal	41.2°	—

November records over 66 years

76.1°2 November 1964All-time high

-11°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Centerville (13 mi).

Sat, 0753° / 32°

53 °

Seymour, Saturday, 7 November

Partly cloudy. High 53°, low 32°.

Pressure30.24 inHg

Wind9.3 mph SW

Humidity61%

Visibility6.2 mi

Dew point38°

Sun, 0861° / 43°

61 °

Seymour, Sunday, 8 November

Clear. High 61°, low 43°.

Pressure30.12 inHg

Wind6.9 mph NW

Humidity51%

Visibility6.2 mi

Dew point42°

Mon, 0966° / 39°

66 °

Seymour, Monday, 9 November

Clear. High 66°, low 39°.

Pressure30.06 inHg

Wind13.2 mph SW

Humidity64%

Visibility6.2 mi

Dew point52°

Tue, 1061° / 44°

61 °

Seymour, Tuesday, 10 November

Clear. High 61°, low 44°.

Pressure30.12 inHg

Wind9.1 mph W

Humidity55%

Visibility—

Dew point41°

Wed, 1160° / 42°

60 °

Seymour, Wednesday, 11 November

Mostly clear. High 60°, low 42°.

Pressure30.09 inHg

Wind10.3 mph NW

Humidity41%

Visibility—

Dew point34°

Thu, 1245° / 33°

45 °

Seymour, Thursday, 12 November

Overcast. High 45°, low 33°.

Pressure30.18 inHg

Wind13.8 mph N

Humidity61%

Visibility—

Dew point28°

Fri, 1344° / 28°

44 °

Seymour, Friday, 13 November

Overcast. High 44°, low 28°.

Pressure30.03 inHg

Wind7 mph W

Humidity52%

Visibility—

Dew point24°

Sat, 1447° / 32°

47 °

Seymour, Saturday, 14 November

Overcast. High 47°, low 32°.

Pressure29.94 inHg

Wind12.4 mph SE

Humidity60%

Visibility—

Dew point28°

Sun, 1557° / 41°

57 °

Seymour, Sunday, 15 November

Overcast. High 57°, low 41°.

Pressure29.77 inHg

Wind15.6 mph S

Humidity64%

Visibility—

Dew point40°

Mon, 1646° / 38°

0.17

46 °

Seymour, Monday, 16 November

Rain. High 46°, low 38°.

Pressure30.03 inHg

Wind12.1 mph N

Humidity75%

Visibility—

Dew point37°

Tue, 1747° / 33°

47 °

Seymour, Tuesday, 17 November

Clear. High 47°, low 33°.

Pressure30.27 inHg

Wind11.7 mph NW

Humidity58%

Visibility—

Dew point29°

Wed, 1844° / 36°

0.04

44 °

Seymour, Wednesday, 18 November

Light rain. High 44°, low 36°.

Pressure30.12 inHg

Wind14.9 mph SE

Humidity69%

Visibility—

Dew point32°

Thu, 1949° / 44°

49 °

Seymour, Thursday, 19 November

Overcast. High 49°, low 44°.

Pressure30.09 inHg

Wind9.4 mph SE

Humidity88%

Visibility—

Dew point45°

Fri, 2042° / 36°

42 °

Seymour, Friday, 20 November

Overcast. High 42°, low 36°.

Pressure30.18 inHg

Wind13.6 mph NW

Humidity84%

Visibility—

Dew point37°

Sat, 2147° / 31°

47 °

Seymour, Saturday, 21 November

Clear. High 47°, low 31°.

Pressure30.21 inHg

Wind9.6 mph NW

Humidity54%

Visibility—

Dew point27°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2246° / 31°

0.04

46 °

Seymour, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.04 in

Chance of precipitation20%

Record high69° (1966)

Record low15° (1964)

Mon, 2346° / 32°

0.09

46 °

Seymour, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.09 in

Chance of precipitation27%

Record high68° (1966)

Record low10° (1970)

Tue, 2445° / 31°

0.06

45 °

Seymour, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.06 in

Chance of precipitation18%

Record high64° (1966)

Record low11° (1985)

Wed, 2545° / 30°

0.06

45 °

Seymour, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.06 in

Chance of precipitation20%

Record high60° (1960)

Record low1° (1991)

Thu, 2645° / 30°

0.11

45 °

Seymour, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.11 in

Chance of precipitation37%

Record high69° (1990)

Record low8° (1977)

Fri, 2742° / 29°

0.12

42 °

Seymour, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.12 in

Chance of precipitation42%

Record high67° (1990)

Record low8° (2018)

Sat, 2840° / 27°

0.05

40 °

Seymour, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.05 in

Chance of precipitation18%

Record high65° (2006)

Record low3° (2018)

Sun, 2942° / 28°

0.09

42 °

Seymour, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.09 in

Chance of precipitation25%

Record high69° (1998)

Record low8° (1976)

Mon, 3042° / 28°

0.07

42 °

Seymour, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.07 in

Chance of precipitation22%

Record high66° (1998)

Record low3° (1964)

Tue, 0140° / 27°

0.08

40 °

Seymour, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.08 in

Chance of precipitation32%

Record high62° (1970)

Record low1° (1985)

Wed, 0241° / 27°

0.06

41 °

Seymour, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.06 in

Chance of precipitation23%

Record high62° (1973)

Record low-6° (1985)

Thu, 0340° / 26°

0.06

40 °

Seymour, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.06 in

Chance of precipitation20%

Record high69° (2012)

Record low-7° (1985)

Fri, 0439° / 26°

0.05

39 °

Seymour, Friday, 4 December

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.05 in

Chance of precipitation13%

Record high67° (1998)

Record low-2° (2025)

Sat, 0540° / 25°

0.06

40 °

Seymour, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high40°

Average low25°

Average precipitation0.06 in

Chance of precipitation22%

Record high65° (2001)

Record low3° (2008)

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, IA 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, IA 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.