As of 17:02 CST

Weather in Seymour, IA

61°

Seymour, Tuesday, 10 November, 17:02

Clear. Feels like 58°. High 64°, low 40°.

Pressure30.03 inHg

Wind0 mph N

Humidity29%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Monthly outlook for Seymour, IA: average high 45.9°, average low 31.2°. That is 1.1° below the climate normal for November. Precipitation is expected on 4 days (about 2.8 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 10 November (64.3°), the coolest 24 November (9.4°).

45.9°/31.2°

Average high / low

−1.1°

Below normal

4 / 4

Wet days / normal

2.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 November – 19 November	50.7°	49.1°	+0.9°
20 November – 29 November	37.9°	44.4°	-3.6°
30 November – 9 December	at normal	39°	—

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).

Wed, 1161° / 45°

61 °

Seymour, Wednesday, 11 November

Mostly clear. High 61°, low 45°.

Pressure29.88 inHg

Wind18.4 mph NW

Humidity57%

Visibility6.2 mi

Dew point41°

Thu, 1247° / 36°

47 °

Seymour, Thursday, 12 November

Overcast. High 47°, low 36°.

Pressure30.15 inHg

Wind15 mph N

Humidity61%

Visibility6.2 mi

Dew point28°

Fri, 1341° / 31°

41 °

Seymour, Friday, 13 November

Clear. High 41°, low 31°.

Pressure30.18 inHg

Wind8.1 mph N

Humidity67%

Visibility6.2 mi

Dew point22°

Sat, 1444° / 28°

44 °

Seymour, Saturday, 14 November

Mostly clear. High 44°, low 28°.

Pressure30.24 inHg

Wind4.8 mph SE

Humidity62%

Visibility6.2 mi

Dew point26°

Sun, 1547° / 32°

47 °

Seymour, Sunday, 15 November

Clear. High 47°, low 32°.

Pressure30.39 inHg

Wind10.3 mph SE

Humidity56%

Visibility—

Dew point29°

Mon, 1647° / 30°

47 °

Seymour, Monday, 16 November

Clear. High 47°, low 30°.

Pressure30.47 inHg

Wind7 mph SE

Humidity54%

Visibility—

Dew point28°

Tue, 1749° / 32°

49 °

Seymour, Tuesday, 17 November

Clear. High 49°, low 32°.

Pressure30.33 inHg

Wind10.5 mph S

Humidity49%

Visibility—

Dew point28°

Wed, 1849° / 36°

0.02

49 °

Seymour, Wednesday, 18 November

Light rain. High 49°, low 36°.

Pressure30.09 inHg

Wind19.3 mph S

Humidity56%

Visibility—

Dew point30°

Thu, 1957° / 48°

0.11

57 °

Seymour, Thursday, 19 November

Light rain. High 57°, low 48°.

Pressure29.88 inHg

Wind18.6 mph S

Humidity76%

Visibility—

Dew point48°

Fri, 2058° / 50°

0.17

58 °

Seymour, Friday, 20 November

Rain. High 58°, low 50°.

Pressure30.00 inHg

Wind15.3 mph S

Humidity73%

Visibility—

Dew point49°

Sat, 2147° / 31°

2.46

47 °

Seymour, Saturday, 21 November

Snow. High 47°, low 31°.

Pressure29.80 inHg

Wind25.6 mph N

Humidity95%

Visibility—

Dew point37°

Sun, 2230° / 14°

0.06

30 °

Seymour, Sunday, 22 November

Light snow. High 30°, low 14°.

Pressure30.12 inHg

Wind23.7 mph NW

Humidity83%

Visibility—

Dew point20°

Mon, 2321° / 13°

0.02

21 °

Seymour, Monday, 23 November

Light snow. High 21°, low 13°.

Pressure30.24 inHg

Wind17.4 mph NW

Humidity86%

Visibility—

Dew point16°

Tue, 2437° / 9°

37 °

Seymour, Tuesday, 24 November

Overcast. High 37°, low 9°.

Pressure30.12 inHg

Wind18 mph NW

Humidity49%

Visibility—

Dew point16°

Wed, 2535° / 23°

35 °

Seymour, Wednesday, 25 November

Mostly clear. High 35°, low 23°.

Pressure30.33 inHg

Wind13.2 mph NW

Humidity38%

Visibility—

Dew point9°

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

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)

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)

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.