As of 23:23 CDT

Weather in Mount Ayr, IA

42°Current weather

Mount Ayr, Saturday, 17 October, 23:23

Clear. Feels like 35°. High 59°, low 33°.

Pressure30.39 inHg
Wind12.2 mph S
Humidity73%
Visibility6.2 mi
Dew point34°

Monthly outlook for Mount Ayr, IA: average high 65.9°, average low 47.5°. That is 3.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 October (73.7°), the coolest 17 October (33°).

65.9°/47.5°
Average high / low
+3.7°
Above normal
2 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October64.3°60.6°+2°
27 October – 5 November68.7°55.6°+7.3°
6 November – 15 Novemberat normal50.6°—

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).

Sun, 1862° / 41°0Clear
62 °Clear

Mount Ayr, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.33 inHg
Wind15.3 mph S
Humidity58%
Visibility6.2 mi
Dew point42°
Mon, 1963° / 44°0Overcast
63 °Overcast

Mount Ayr, Monday, 19 October

Overcast. High 63°, low 44°.

Pressure30.33 inHg
Wind9.1 mph S
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 2066° / 46°0Clear
66 °Clear

Mount Ayr, Tuesday, 20 October

Clear. High 66°, low 46°.

Pressure30.33 inHg
Wind8.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point49°
Wed, 2169° / 49°0Clear
69 °Clear

Mount Ayr, Wednesday, 21 October

Clear. High 69°, low 49°.

Pressure30.21 inHg
Wind7.7 mph S
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2270° / 50°0Clear
70 °Clear

Mount Ayr, Thursday, 22 October

Clear. High 70°, low 50°.

Pressure30.21 inHg
Wind7.6 mph SE
Humidity54%
Visibility—
Dew point49°
Fri, 2370° / 53°0Overcast
70 °Overcast

Mount Ayr, Friday, 23 October

Overcast. High 70°, low 53°.

Pressure30.15 inHg
Wind15.6 mph SE
Humidity52%
Visibility—
Dew point49°
Sat, 2473° / 52°0Overcast
73 °Overcast

Mount Ayr, Saturday, 24 October

Overcast. High 73°, low 52°.

Pressure30.09 inHg
Wind18.7 mph SW
Humidity47%
Visibility—
Dew point50°
Sun, 2554° / 42°0.01Light rain
54 °Light rain

Mount Ayr, Sunday, 25 October

Light rain. High 54°, low 42°.

Pressure30.53 inHg
Wind14.4 mph N
Humidity42%
Visibility—
Dew point29°
Mon, 2657° / 37°0Overcast
57 °Overcast

Mount Ayr, Monday, 26 October

Overcast. High 57°, low 37°.

Pressure30.39 inHg
Wind7.6 mph SW
Humidity36%
Visibility—
Dew point26°
Tue, 2769° / 45°0Overcast
69 °Overcast

Mount Ayr, Tuesday, 27 October

Overcast. High 69°, low 45°.

Pressure30.15 inHg
Wind16.7 mph S
Humidity54%
Visibility—
Dew point45°
Wed, 2870° / 57°0Overcast
70 °Overcast

Mount Ayr, Wednesday, 28 October

Overcast. High 70°, low 57°.

Pressure29.88 inHg
Wind21.6 mph SW
Humidity54%
Visibility—
Dew point50°
Thu, 2974° / 59°0.05Light rain
74 °Light rain

Mount Ayr, Thursday, 29 October

Light rain. High 74°, low 59°.

Pressure29.71 inHg
Wind20.2 mph S
Humidity77%
Visibility—
Dew point58°
Fri, 3070° / 50°0Clear
70 °Clear

Mount Ayr, Friday, 30 October

Clear. High 70°, low 50°.

Pressure29.94 inHg
Wind8.4 mph SE
Humidity32%
Visibility—
Dew point34°
Sat, 3165° / 55°0.05Light rain
65 °Light rain

Mount Ayr, Saturday, 31 October

Light rain. High 65°, low 55°.

Pressure29.80 inHg
Wind18 mph SE
Humidity80%
Visibility—
Dew point57°
Sun, 0165° / 46°0.02Light rain
65 °Light rain

Mount Ayr, Sunday, 1 November

Light rain. High 65°, low 46°.

Pressure29.94 inHg
Wind17 mph W
Humidity30%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0254° / 39°0.08Climate normal
54 °Climate normal

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°0.09Climate normal
54 °Climate normal

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°0.09Climate normal
53 °Climate normal

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°0.06Climate normal
53 °Climate normal

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°0.07Climate normal
53 °Climate normal

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°0.02Climate normal
53 °Climate normal

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°0.04Climate normal
53 °Climate normal

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°0.1Climate normal
53 °Climate normal

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°0.1Climate normal
50 °Climate normal

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°0.07Climate normal
49 °Climate normal

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°0.06Climate normal
47 °Climate normal

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°0.07Climate normal
49 °Climate normal

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)
Sat, 1449° / 34°0.03Climate normal
49 °Climate normal

Mount Ayr, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (2025)
Record low13° (2014)
Sun, 1549° / 34°0.06Climate normal
49 °Climate normal

Mount Ayr, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2025)
Record low0° (1972)

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.