As of 14:43 CDT

Weather in McMillan, OK

78°Current weather

McMillan, Friday, 23 October, 14:43

Clear. Feels like 77°. High 79°, low 55°.

Pressure30.09 inHg
Wind8.1 mph SE
Humidity38%
Visibility6.2 mi
Dew point51°

Monthly outlook for McMillan, OK: average high 77.7°, average low 60.7°. That is 5.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 3 November (83.6°), the coolest 24 October (54.5°).

77.7°/60.7°
Average high / low
+5.4°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November75.6°69.3°+3.5°
2 November – 11 November81.1°65.3°+8.8°
12 November – 21 Novemberat normal62.2°—

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).

Sat, 2481° / 55°0Overcast
81 °Overcast

McMillan, Saturday, 24 October

Overcast. High 81°, low 55°.

Pressure30.24 inHg
Wind6.1 mph SE
Humidity47%
Visibility6.2 mi
Dew point53°
Sun, 2577° / 59°0Overcast
77 °Overcast

McMillan, Sunday, 25 October

Overcast. High 77°, low 59°.

Pressure30.33 inHg
Wind6.8 mph SE
Humidity55%
Visibility6.2 mi
Dew point57°
Mon, 2676° / 56°0Overcast
76 °Overcast

McMillan, Monday, 26 October

Overcast. High 76°, low 56°.

Pressure30.27 inHg
Wind7.4 mph SE
Humidity43%
Visibility6.2 mi
Dew point49°
Tue, 2776° / 59°0Overcast
76 °Overcast

McMillan, Tuesday, 27 October

Overcast. High 76°, low 59°.

Pressure30.18 inHg
Wind6.1 mph S
Humidity43%
Visibility6.2 mi
Dew point49°
Wed, 2880° / 60°0Clear
80 °Clear

McMillan, Wednesday, 28 October

Clear. High 80°, low 60°.

Pressure30.09 inHg
Wind8.6 mph S
Humidity41%
Visibility—
Dew point50°
Thu, 2976° / 65°0.27Rain
76 °Rain

McMillan, Thursday, 29 October

Rain. High 76°, low 65°.

Pressure30.09 inHg
Wind13.3 mph SE
Humidity71%
Visibility—
Dew point60°
Fri, 3066° / 63°0.54Rain
66 °Rain

McMillan, Friday, 30 October

Rain. High 66°, low 63°.

Pressure29.97 inHg
Wind13 mph SE
Humidity91%
Visibility—
Dew point63°
Sat, 3171° / 60°0Overcast
71 °Overcast

McMillan, Saturday, 31 October

Overcast. High 71°, low 60°.

Pressure30.00 inHg
Wind7.2 mph N
Humidity66%
Visibility—
Dew point57°
Sun, 0173° / 60°0Overcast
73 °Overcast

McMillan, Sunday, 1 November

Overcast. High 73°, low 60°.

Pressure30.06 inHg
Wind9.1 mph S
Humidity64%
Visibility—
Dew point57°
Mon, 0281° / 67°0.06Light rain
81 °Light rain

McMillan, Monday, 2 November

Light rain. High 81°, low 67°.

Pressure29.88 inHg
Wind15.1 mph SW
Humidity79%
Visibility—
Dew point68°
Tue, 0384° / 68°0.13Light rain
84 °Light rain

McMillan, Tuesday, 3 November

Light rain. High 84°, low 68°.

Pressure29.71 inHg
Wind17 mph SW
Humidity64%
Visibility—
Dew point67°
Wed, 0481° / 60°0Clear
81 °Clear

McMillan, Wednesday, 4 November

Clear. High 81°, low 60°.

Pressure29.80 inHg
Wind9.9 mph SW
Humidity33%
Visibility—
Dew point45°
Thu, 0578° / 63°0Overcast
78 °Overcast

McMillan, Thursday, 5 November

Overcast. High 78°, low 63°.

Pressure29.94 inHg
Wind8.6 mph W
Humidity35%
Visibility—
Dew point45°
Fri, 0681° / 60°0Partly cloudy
81 °Partly cloudy

McMillan, Friday, 6 November

Partly cloudy. High 81°, low 60°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity31%
Visibility—
Dew point43°
Sat, 0781° / 60°0Partly cloudy
81 °Partly cloudy

McMillan, Saturday, 7 November

Partly cloudy. High 81°, low 60°.

Pressure30.00 inHg
Wind4.9 mph NE
Humidity30%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0865° / 51°0.11Climate normal
65 °Climate normal

McMillan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low51°
Average precipitation0.11 in
Chance of precipitation23%
Record high82° (2005)
Record low28° (1991)
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)

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.