As of 13:21 CDT

Weather in McMillan, OK

79°Current weather

McMillan, Saturday, 24 October, 13:21

Clear. Feels like 78°. High 80°, low 54°.

Pressure30.24 inHg
Wind6.9 mph SE
Humidity46%
Visibility6.2 mi
Dew point56°

Monthly outlook for McMillan, OK: average high 74.8°, average low 58.7°. That is 4° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 1 November (80.7°), the coolest 3 November (45.1°).

74.8°/58.7°
Average high / low
+4°
Above normal
4 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November76.5°68.8°+4.3°
3 November – 12 November71.9°64.9°+3.9°
13 November – 22 Novemberat normal62°—

October records over 66 years

94.1°1 October 1979All-time high
27.9°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Madill (9 mi).

Sun, 2579° / 55°0Overcast
79 °Overcast

McMillan, Sunday, 25 October

Overcast. High 79°, low 55°.

Pressure30.33 inHg
Wind6.2 mph S
Humidity52%
Visibility6.2 mi
Dew point56°
Mon, 2676° / 57°0Mostly clear
76 °Mostly clear

McMillan, Monday, 26 October

Mostly clear. High 76°, low 57°.

Pressure30.27 inHg
Wind7.5 mph SE
Humidity41%
Visibility6.2 mi
Dew point48°
Tue, 2779° / 59°0.01Light rain
79 °Light rain

McMillan, Tuesday, 27 October

Light rain. High 79°, low 59°.

Pressure30.15 inHg
Wind7.3 mph S
Humidity55%
Visibility6.2 mi
Dew point57°
Wed, 2880° / 62°0.01Light rain
80 °Light rain

McMillan, Wednesday, 28 October

Light rain. High 80°, low 62°.

Pressure30.12 inHg
Wind9.8 mph S
Humidity55%
Visibility6.2 mi
Dew point59°
Thu, 2979° / 65°0Light rain
79 °Light rain

McMillan, Thursday, 29 October

Light rain. High 79°, low 65°.

Pressure30.12 inHg
Wind7.6 mph S
Humidity63%
Visibility—
Dew point64°
Fri, 3069° / 63°0.07Light rain
69 °Light rain

McMillan, Friday, 30 October

Light rain. High 69°, low 63°.

Pressure30.09 inHg
Wind8.5 mph SE
Humidity52%
Visibility—
Dew point51°
Sat, 3175° / 62°0.35Rain
75 °Rain

McMillan, Saturday, 31 October

Rain. High 75°, low 62°.

Pressure30.03 inHg
Wind13.1 mph S
Humidity84%
Visibility—
Dew point65°
Sun, 0181° / 64°0.15Light rain
81 °Light rain

McMillan, Sunday, 1 November

Light rain. High 81°, low 64°.

Pressure29.94 inHg
Wind17.3 mph SW
Humidity69%
Visibility—
Dew point66°
Mon, 0266° / 56°0Clear
66 °Clear

McMillan, Monday, 2 November

Clear. High 66°, low 56°.

Pressure30.27 inHg
Wind21.8 mph NW
Humidity37%
Visibility—
Dew point37°
Tue, 0368° / 45°0Clear
68 °Clear

McMillan, Tuesday, 3 November

Clear. High 68°, low 45°.

Pressure30.24 inHg
Wind11.8 mph N
Humidity28%
Visibility—
Dew point28°
Wed, 0471° / 51°0Overcast
71 °Overcast

McMillan, Wednesday, 4 November

Overcast. High 71°, low 51°.

Pressure30.06 inHg
Wind12.9 mph S
Humidity28%
Visibility—
Dew point32°
Thu, 0573° / 57°0Overcast
73 °Overcast

McMillan, Thursday, 5 November

Overcast. High 73°, low 57°.

Pressure30.12 inHg
Wind15.3 mph S
Humidity66%
Visibility—
Dew point53°
Fri, 0674° / 65°0Light rain
74 °Light rain

McMillan, Friday, 6 November

Light rain. High 74°, low 65°.

Pressure30.03 inHg
Wind20.2 mph S
Humidity62%
Visibility—
Dew point59°
Sat, 0772° / 65°0.08Light rain
72 °Light rain

McMillan, Saturday, 7 November

Light rain. High 72°, low 65°.

Pressure30.03 inHg
Wind17.9 mph S
Humidity78%
Visibility—
Dew point62°
Sun, 0874° / 60°0Clear
74 °Clear

McMillan, Sunday, 8 November

Clear. High 74°, low 60°.

Pressure30.27 inHg
Wind11.7 mph NE
Humidity37%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0965° / 51°0.07Climate normal
65 °Climate normal

McMillan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2005)
Record low32° (1991)
Tue, 1065° / 49°0.06Climate normal
65 °Climate normal

McMillan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (1995)
Record low28° (2025)
Wed, 1164° / 48°0.05Climate normal
64 °Climate normal

McMillan, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high78° (1969)
Record low28° (2019)
Thu, 1262° / 47°0.07Climate normal
62 °Climate normal

McMillan, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (2005)
Record low19° (2019)
Fri, 1362° / 47°0.07Climate normal
62 °Climate normal

McMillan, Friday, 13 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation22%
Record high79° (2025)
Record low23° (1986)
Sat, 1463° / 49°0.06Climate normal
63 °Climate normal

McMillan, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high80° (1999)
Record low25° (2018)
Sun, 1562° / 48°0.13Climate normal
62 °Climate normal

McMillan, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.13 in
Chance of precipitation23%
Record high85° (2025)
Record low31° (2019)
Mon, 1662° / 47°0.09Climate normal
62 °Climate normal

McMillan, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high79° (2016)
Record low29° (2014)
Tue, 1763° / 48°0.12Climate normal
63 °Climate normal

McMillan, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation17%
Record high82° (2025)
Record low28° (2014)
Wed, 1863° / 47°0.08Climate normal
63 °Climate normal

McMillan, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation22%
Record high85° (2025)
Record low28° (2014)
Thu, 1963° / 48°0.1Climate normal
63 °Climate normal

McMillan, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.1 in
Chance of precipitation28%
Record high82° (2025)
Record low32° (2018)
Fri, 2062° / 47°0.14Climate normal
62 °Climate normal

McMillan, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation20%
Record high78° (1977)
Record low30° (2022)
Sat, 2161° / 46°0.09Climate normal
61 °Climate normal

McMillan, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation20%
Record high75° (1989)
Record low30° (1964)
Sun, 2260° / 46°0.13Climate normal
60 °Climate normal

McMillan, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.13 in
Chance of precipitation28%
Record high77° (2010)
Record low31° (1964)

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 McMillan, OK 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 McMillan, OK 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.