As of 22:32 CDT

Weather in McPherson, IA

55°Current weather

McPherson, Wednesday, 21 October, 22:32

Clear. Feels like 55°. High 77°, low 53°.

Pressure30.18 inHg
Wind1.1 mph SW
Humidity94%
Visibility6.2 mi
Dew point53°

Monthly outlook for McPherson, IA: average high 65°, average low 47.8°. That is 3.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 October (77.5°), the coolest 29 October (35.9°).

65°/47.8°
Average high / low
+3.9°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October68°60°+4.5°
31 October – 9 November60°54.4°+3.1°
10 November – 19 Novemberat normal49.7°—

October records over 66 years

94.6°5 October 2024All-time high
10.8°27 October 1997All-time low

Climate normals and records are computed from the nearest reference point — Red Oak (6 mi).

Thu, 2278° / 55°0Clear
78 °Clear

McPherson, Thursday, 22 October

Clear. High 78°, low 55°.

Pressure30.21 inHg
Wind5.3 mph S
Humidity56%
Visibility6.2 mi
Dew point54°
Fri, 2377° / 58°0Overcast
77 °Overcast

McPherson, Friday, 23 October

Overcast. High 77°, low 58°.

Pressure30.12 inHg
Wind12.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point52°
Sat, 2475° / 58°0Mostly clear
75 °Mostly clear

McPherson, Saturday, 24 October

Mostly clear. High 75°, low 58°.

Pressure30.21 inHg
Wind10.3 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Sun, 2575° / 54°0Mostly clear
75 °Mostly clear

McPherson, Sunday, 25 October

Mostly clear. High 75°, low 54°.

Pressure30.30 inHg
Wind3.7 mph S
Humidity65%
Visibility6.2 mi
Dew point56°
Mon, 2674° / 56°0Overcast
74 °Overcast

McPherson, Monday, 26 October

Overcast. High 74°, low 56°.

Pressure30.24 inHg
Wind8.5 mph S
Humidity50%
Visibility—
Dew point50°
Tue, 2763° / 39°0.1Light rain
63 °Light rain

McPherson, Tuesday, 27 October

Light rain. High 63°, low 39°.

Pressure30.24 inHg
Wind14.1 mph NW
Humidity79%
Visibility—
Dew point43°
Wed, 2846° / 39°0Overcast
46 °Overcast

McPherson, Wednesday, 28 October

Overcast. High 46°, low 39°.

Pressure30.50 inHg
Wind12.1 mph NW
Humidity57%
Visibility—
Dew point30°
Thu, 2955° / 36°0Clear
55 °Clear

McPherson, Thursday, 29 October

Clear. High 55°, low 36°.

Pressure30.33 inHg
Wind14.1 mph S
Humidity51%
Visibility—
Dew point32°
Fri, 3062° / 43°0Overcast
62 °Overcast

McPherson, Friday, 30 October

Overcast. High 62°, low 43°.

Pressure29.91 inHg
Wind22 mph S
Humidity53%
Visibility—
Dew point40°
Sat, 3165° / 55°0.01Light rain
65 °Light rain

McPherson, Saturday, 31 October

Light rain. High 65°, low 55°.

Pressure29.71 inHg
Wind22.6 mph S
Humidity50%
Visibility—
Dew point45°
Sun, 0161° / 49°0.14Light rain
61 °Light rain

McPherson, Sunday, 1 November

Light rain. High 61°, low 49°.

Pressure29.85 inHg
Wind15.9 mph S
Humidity65%
Visibility—
Dew point48°
Mon, 0253° / 40°0Mostly clear
53 °Mostly clear

McPherson, Monday, 2 November

Mostly clear. High 53°, low 40°.

Pressure30.39 inHg
Wind12.6 mph NW
Humidity32%
Visibility—
Dew point21°
Tue, 0360° / 41°0Overcast
60 °Overcast

McPherson, Tuesday, 3 November

Overcast. High 60°, low 41°.

Pressure30.21 inHg
Wind11.5 mph S
Humidity46%
Visibility—
Dew point34°
Wed, 0465° / 46°0Overcast
65 °Overcast

McPherson, Wednesday, 4 November

Overcast. High 65°, low 46°.

Pressure29.59 inHg
Wind19.3 mph SW
Humidity66%
Visibility—
Dew point47°
Thu, 0557° / 42°0Overcast
57 °Overcast

McPherson, Thursday, 5 November

Overcast. High 57°, low 42°.

Pressure30.00 inHg
Wind22.5 mph NW
Humidity40%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0654° / 38°0.06Climate normal
54 °Climate normal

McPherson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation15%
Record high73° (1980)
Record low16° (1991)
Sat, 0754° / 37°0.02Climate normal
54 °Climate normal

McPherson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2001)
Record low1° (1991)
Sun, 0854° / 37°0.06Climate normal
54 °Climate normal

McPherson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high77° (1999)
Record low-1° (1991)
Mon, 0953° / 37°0.12Climate normal
53 °Climate normal

McPherson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high74° (1999)
Record low17° (2018)
Tue, 1050° / 35°0.08Climate normal
50 °Climate normal

McPherson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2012)
Record low10° (2018)
Wed, 1149° / 32°0.07Climate normal
49 °Climate normal

McPherson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high73° (1964)
Record low8° (1986)
Thu, 1248° / 32°0.06Climate normal
48 °Climate normal

McPherson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high73° (2005)
Record low-1° (1968)
Fri, 1350° / 33°0.07Climate normal
50 °Climate normal

McPherson, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation18%
Record high79° (1999)
Record low4° (1986)
Sat, 1449° / 35°0.02Climate normal
49 °Climate normal

McPherson, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (2025)
Record low12° (2014)
Sun, 1550° / 34°0.05Climate normal
50 °Climate normal

McPherson, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2001)
Record low1° (1972)
Mon, 1651° / 33°0.05Climate normal
51 °Climate normal

McPherson, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation12%
Record high71° (1963)
Record low12° (2014)
Tue, 1751° / 35°0.09Climate normal
51 °Climate normal

McPherson, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2016)
Record low12° (1961)
Wed, 1850° / 34°0.05Climate normal
50 °Climate normal

McPherson, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high73° (1999)
Record low8° (1961)
Thu, 1950° / 33°0.07Climate normal
50 °Climate normal

McPherson, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation22%
Record high69° (2007)
Record low13° (1961)

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 McPherson, 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 McPherson, 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.