As of 19:58 CST

Weather in Seymour, IA

50°

Seymour, Wednesday, 11 November, 19:58

Overcast. Feels like 48°. High 60°, low 46°.

Pressure29.97 inHg

Wind4.6 mph NW

Humidity71%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Seymour, IA: average high 49.1°, average low 35.8°. That is 0.8° 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 19 November (60.6°), the coolest 26 November (24.3°).

49.1°/35.8°

Average high / low

+0.8°

Above normal

2 / 4

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	52.1°	48.8°	+1.8°
21 November – 30 November	44°	43.9°	+0.1°
1 December – 10 December	at normal	38.5°	—

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).

Thu, 1247° / 37°

47 °

Seymour, Thursday, 12 November

Overcast. High 47°, low 37°.

Pressure30.15 inHg

Wind14.4 mph N

Humidity60%

Visibility6.2 mi

Dew point28°

Fri, 1342° / 31°

42 °

Seymour, Friday, 13 November

Overcast. High 42°, low 31°.

Pressure30.21 inHg

Wind9.4 mph N

Humidity66%

Visibility6.2 mi

Dew point23°

Sat, 1443° / 27°

43 °

Seymour, Saturday, 14 November

Clear. High 43°, low 27°.

Pressure30.36 inHg

Wind2 mph SE

Humidity65%

Visibility6.2 mi

Dew point25°

Sun, 1548° / 28°

48 °

Seymour, Sunday, 15 November

Clear. High 48°, low 28°.

Pressure30.45 inHg

Wind7.8 mph S

Humidity55%

Visibility6.2 mi

Dew point29°

Mon, 1653° / 32°

53 °

Seymour, Monday, 16 November

Clear. High 53°, low 32°.

Pressure30.42 inHg

Wind11 mph S

Humidity57%

Visibility—

Dew point33°

Tue, 1754° / 40°

54 °

Seymour, Tuesday, 17 November

Overcast. High 54°, low 40°.

Pressure30.33 inHg

Wind13.2 mph S

Humidity52%

Visibility—

Dew point34°

Wed, 1857° / 38°

57 °

Seymour, Wednesday, 18 November

Clear. High 57°, low 38°.

Pressure30.21 inHg

Wind16.6 mph S

Humidity42%

Visibility—

Dew point30°

Thu, 1961° / 46°

61 °

Seymour, Thursday, 19 November

Overcast. High 61°, low 46°.

Pressure30.09 inHg

Wind18.3 mph S

Humidity43%

Visibility—

Dew point34°

Fri, 2058° / 45°

58 °

Seymour, Friday, 20 November

Clear. High 58°, low 45°.

Pressure30.09 inHg

Wind13.5 mph S

Humidity65%

Visibility—

Dew point44°

Sat, 2154° / 46°

0.08

54 °

Seymour, Saturday, 21 November

Light rain. High 54°, low 46°.

Pressure30.12 inHg

Wind14.9 mph SE

Humidity67%

Visibility—

Dew point40°

Sun, 2256° / 41°

0.1

56 °

Seymour, Sunday, 22 November

Light rain. High 56°, low 41°.

Pressure29.77 inHg

Wind21.1 mph S

Humidity89%

Visibility—

Dew point45°

Mon, 2345° / 38°

45 °

Seymour, Monday, 23 November

Overcast. High 45°, low 38°.

Pressure30.06 inHg

Wind9.4 mph NW

Humidity56%

Visibility—

Dew point29°

Tue, 2435° / 30°

35 °

Seymour, Tuesday, 24 November

Overcast. High 35°, low 30°.

Pressure30.00 inHg

Wind16.7 mph N

Humidity58%

Visibility—

Dew point20°

Wed, 2537° / 25°

37 °

Seymour, Wednesday, 25 November

Clear. High 37°, low 25°.

Pressure30.24 inHg

Wind13.4 mph NW

Humidity44%

Visibility—

Dew point15°

Thu, 2636° / 24°

36 °

Seymour, Thursday, 26 November

Overcast. High 36°, low 24°.

Pressure30.56 inHg

Wind8.6 mph NW

Humidity42%

Visibility—

Dew point13°

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

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)

Sun, 0637° / 24°

0.06

37 °

Seymour, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.06 in

Chance of precipitation27%

Record high58° (1966)

Record low-1° (1985)

Mon, 0737° / 23°

0.06

37 °

Seymour, Monday, 7 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.06 in

Chance of precipitation20%

Record high58° (2023)

Record low-6° (2005)

Tue, 0837° / 23°

0.06

37 °

Seymour, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.06 in

Chance of precipitation23%

Record high62° (1991)

Record low0° (1976)

Wed, 0937° / 23°

0.08

37 °

Seymour, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.08 in

Chance of precipitation28%

Record high56° (1965)

Record low-6° (1977)

Thu, 1037° / 22°

0.06

37 °

Seymour, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.06 in

Chance of precipitation18%

Record high58° (2020)

Record low-10° (1977)

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.