As of 21:47 CDT

Weather in Mount Ayr, IA

51°

Mount Ayr, Thursday, 15 October, 21:47

Overcast. Feels like 50°. High 60°, low 51°.

Pressure30.15 inHg

Wind20.4 mph NW

Humidity76%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Mount Ayr, IA: average high 61.2°, average low 46.1°. That is 0.6° above the climate normal for October. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (71.7°), the coolest 17 October (34.6°).

61.2°/46.1°

Average high / low

+0.6°

Above normal

6 / 4

Wet days / normal

2.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
15 October – 24 October	63.9°	61.4°	+1.4°
25 October – 3 November	56.7°	56.7°	+0°
4 November – 13 November	at normal	51.4°	—

October records over 66 years

93°5 October 1963All-time high

11.8°29 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Kellerton (10 mi).

Fri, 1652° / 42°

52 °

Mount Ayr, Friday, 16 October

Overcast. High 52°, low 42°.

Pressure30.45 inHg

Wind24.5 mph N

Humidity59%

Visibility6.2 mi

Dew point35°

Sat, 1756° / 35°

56 °

Mount Ayr, Saturday, 17 October

Clear. High 56°, low 35°.

Pressure30.56 inHg

Wind10 mph S

Humidity46%

Visibility6.2 mi

Dew point32°

Sun, 1862° / 41°

62 °

Mount Ayr, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.36 inHg

Wind15.8 mph S

Humidity59%

Visibility6.2 mi

Dew point42°

Mon, 1963° / 44°

0.01

63 °

Mount Ayr, Monday, 19 October

Light rain. High 63°, low 44°.

Pressure30.27 inHg

Wind12.6 mph S

Humidity61%

Visibility6.2 mi

Dew point45°

Tue, 2068° / 48°

68 °

Mount Ayr, Tuesday, 20 October

Partly cloudy. High 68°, low 48°.

Pressure30.21 inHg

Wind14.2 mph S

Humidity54%

Visibility—

Dew point46°

Wed, 2167° / 50°

0.11

67 °

Mount Ayr, Wednesday, 21 October

Light rain. High 67°, low 50°.

Pressure30.18 inHg

Wind12.4 mph S

Humidity51%

Visibility—

Dew point46°

Thu, 2271° / 57°

0.11

71 °

Mount Ayr, Thursday, 22 October

Light rain. High 71°, low 57°.

Pressure30.15 inHg

Wind13.4 mph S

Humidity60%

Visibility—

Dew point51°

Fri, 2370° / 55°

70 °

Mount Ayr, Friday, 23 October

Overcast. High 70°, low 55°.

Pressure30.00 inHg

Wind17.9 mph S

Humidity43%

Visibility—

Dew point44°

Sat, 2472° / 54°

72 °

Mount Ayr, Saturday, 24 October

Clear. High 72°, low 54°.

Pressure30.12 inHg

Wind16.6 mph S

Humidity51%

Visibility—

Dew point48°

Sun, 2560° / 46°

0.23

60 °

Mount Ayr, Sunday, 25 October

Rain. High 60°, low 46°.

Pressure30.30 inHg

Wind14.5 mph NE

Humidity73%

Visibility—

Dew point43°

Mon, 2656° / 46°

0.54

56 °

Mount Ayr, Monday, 26 October

Rain. High 56°, low 46°.

Pressure29.88 inHg

Wind17.4 mph SW

Humidity97%

Visibility—

Dew point50°

Tue, 2757° / 43°

57 °

Mount Ayr, Tuesday, 27 October

Partly cloudy. High 57°, low 43°.

Pressure30.06 inHg

Wind12.8 mph W

Humidity67%

Visibility—

Dew point41°

Wed, 2849° / 43°

1.46

49 °

Mount Ayr, Wednesday, 28 October

Heavy rain. High 49°, low 43°.

Pressure29.77 inHg

Wind19.4 mph NW

Humidity89%

Visibility—

Dew point45°

Thu, 2957° / 37°

57 °

Mount Ayr, Thursday, 29 October

Partly cloudy. High 57°, low 37°.

Pressure29.97 inHg

Wind10.9 mph NW

Humidity59%

Visibility—

Dew point39°

Fri, 3062° / 44°

62 °

Mount Ayr, Friday, 30 October

Partly cloudy. High 62°, low 44°.

Pressure30.09 inHg

Wind5.9 mph NW

Humidity44%

Visibility—

Dew point36°

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

Sat, 3156° / 41°

0.13

56 °

Mount Ayr, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°

Average low41°

Average precipitation0.13 in

Chance of precipitation35%

Record high77° (1968)

Record low20° (1993)

Sun, 0156° / 40°

0.2

56 °

Mount Ayr, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°

Average low40°

Average precipitation0.2 in

Chance of precipitation35%

Record high75° (1990)

Record low21° (2023)

Mon, 0254° / 39°

0.08

54 °

Mount Ayr, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.08 in

Chance of precipitation30%

Record high77° (1964)

Record low13° (1991)

Tue, 0354° / 39°

0.09

54 °

Mount Ayr, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.09 in

Chance of precipitation30%

Record high74° (1978)

Record low10° (1991)

Wed, 0453° / 38°

0.09

53 °

Mount Ayr, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.09 in

Chance of precipitation23%

Record high71° (1978)

Record low10° (1991)

Thu, 0553° / 38°

0.06

53 °

Mount Ayr, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.06 in

Chance of precipitation23%

Record high72° (2015)

Record low20° (1967)

Fri, 0653° / 37°

0.07

53 °

Mount Ayr, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.07 in

Chance of precipitation22%

Record high70° (1980)

Record low17° (1991)

Sat, 0753° / 37°

0.02

53 °

Mount Ayr, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.02 in

Chance of precipitation8%

Record high72° (1966)

Record low-2° (1991)

Sun, 0853° / 37°

0.04

53 °

Mount Ayr, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.04 in

Chance of precipitation18%

Record high75° (1999)

Record low-10° (1991)

Mon, 0953° / 37°

0.1

53 °

Mount Ayr, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.1 in

Chance of precipitation33%

Record high72° (1999)

Record low15° (1991)

Tue, 1050° / 35°

0.1

50 °

Mount Ayr, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.1 in

Chance of precipitation25%

Record high74° (2012)

Record low12° (2018)

Wed, 1149° / 32°

0.07

49 °

Mount Ayr, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.07 in

Chance of precipitation22%

Record high73° (1964)

Record low10° (1986)

Thu, 1247° / 32°

0.06

47 °

Mount Ayr, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.06 in

Chance of precipitation23%

Record high68° (1999)

Record low3° (1968)

Fri, 1349° / 32°

0.07

49 °

Mount Ayr, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.07 in

Chance of precipitation17%

Record high75° (1999)

Record low5° (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 Mount Ayr, 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 Mount Ayr, 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.