As of 02:28 CDT

Weather in McKinney, AR

63°

McKinney, Saturday, 31 October, 02:28

Overcast. Feels like 63°. High 75°, low 61°.

Pressure30.12 inHg

Wind5.5 mph SE

Humidity76%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for McKinney, AR: average high 73.4°, average low 54.7°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 12 November (79°), the coolest 14 November (41.4°).

73.4°/54.7°

Average high / low

+3.6°

Above normal

4 / 4

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
31 October – 9 November	75°	68.3°	+3.7°
10 November – 19 November	70.6°	64.5°	+3.4°
20 November – 29 November	at normal	61.3°	—

October records over 66 years

95.5°2 October 2019All-time high

31.5°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Harrell (15 mi).

Sun, 0178° / 58°

78 °

McKinney, Sunday, 1 November

Overcast. High 78°, low 58°.

Pressure30.12 inHg

Wind7 mph N

Humidity63%

Visibility6.2 mi

Dew point62°

Mon, 0277° / 58°

77 °

McKinney, Monday, 2 November

Light rain. High 77°, low 58°.

Pressure30.06 inHg

Wind5.9 mph S

Humidity88%

Visibility6.2 mi

Dew point66°

Tue, 0378° / 67°

0.61

78 °

McKinney, Tuesday, 3 November

Heavy rain. High 78°, low 67°.

Pressure29.91 inHg

Wind12.8 mph S

Humidity66%

Visibility6.2 mi

Dew point64°

Wed, 0468° / 60°

1.06

68 °

McKinney, Wednesday, 4 November

Heavy rain. High 68°, low 60°.

Pressure29.74 inHg

Wind10.7 mph W

Humidity64%

Visibility—

Dew point55°

Thu, 0572° / 53°

72 °

McKinney, Thursday, 5 November

Overcast. High 72°, low 53°.

Pressure29.83 inHg

Wind8.4 mph NW

Humidity56%

Visibility—

Dew point51°

Fri, 0678° / 56°

78 °

McKinney, Friday, 6 November

Overcast. High 78°, low 56°.

Pressure30.00 inHg

Wind3.3 mph E

Humidity44%

Visibility—

Dew point51°

Sat, 0778° / 56°

78 °

McKinney, Saturday, 7 November

Clear. High 78°, low 56°.

Pressure30.00 inHg

Wind5.2 mph E

Humidity43%

Visibility—

Dew point50°

Sun, 0878° / 57°

0.18

78 °

McKinney, Sunday, 8 November

Rain. High 78°, low 57°.

Pressure30.00 inHg

Wind9.9 mph NW

Humidity40%

Visibility—

Dew point48°

Mon, 0967° / 56°

0.11

67 °

McKinney, Monday, 9 November

Light rain. High 67°, low 56°.

Pressure30.00 inHg

Wind9 mph NE

Humidity61%

Visibility—

Dew point51°

Tue, 1072° / 52°

0.02

72 °

McKinney, Tuesday, 10 November

Light rain. High 72°, low 52°.

Pressure30.03 inHg

Wind8.9 mph N

Humidity40%

Visibility—

Dew point43°

Wed, 1177° / 52°

77 °

McKinney, Wednesday, 11 November

Clear. High 77°, low 52°.

Pressure29.94 inHg

Wind5 mph W

Humidity39%

Visibility—

Dew point45°

Thu, 1279° / 53°

79 °

McKinney, Thursday, 12 November

Clear. High 79°, low 53°.

Pressure29.91 inHg

Wind5.8 mph W

Humidity33%

Visibility—

Dew point43°

Fri, 1366° / 47°

66 °

McKinney, Friday, 13 November

Clear. High 66°, low 47°.

Pressure30.12 inHg

Wind12.1 mph N

Humidity27%

Visibility—

Dew point29°

Sat, 1465° / 41°

65 °

McKinney, Saturday, 14 November

Overcast. High 65°, low 41°.

Pressure30.21 inHg

Wind4.9 mph NW

Humidity25%

Visibility—

Dew point24°

Sun, 1566° / 46°

66 °

McKinney, Sunday, 15 November

Overcast. High 66°, low 46°.

Pressure30.15 inHg

Wind10.7 mph S

Humidity24%

Visibility—

Dew point26°

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

Mon, 1664° / 47°

0.19

64 °

McKinney, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.19 in

Chance of precipitation28%

Record high82° (2016)

Record low29° (1970)

Tue, 1764° / 47°

0.15

64 °

McKinney, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.15 in

Chance of precipitation22%

Record high80° (2021)

Record low28° (1997)

Wed, 1864° / 48°

0.2

64 °

McKinney, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.2 in

Chance of precipitation30%

Record high80° (2024)

Record low25° (2014)

Thu, 1964° / 48°

0.13

64 °

McKinney, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.13 in

Chance of precipitation30%

Record high81° (2025)

Record low31° (1980)

Fri, 2064° / 47°

0.13

64 °

McKinney, Friday, 20 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.13 in

Chance of precipitation27%

Record high81° (2025)

Record low30° (2022)

Sat, 2163° / 46°

0.09

63 °

McKinney, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.09 in

Chance of precipitation23%

Record high81° (2025)

Record low30° (2018)

Sun, 2262° / 45°

0.13

62 °

McKinney, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high62°

Average low45°

Average precipitation0.13 in

Chance of precipitation27%

Record high75° (1999)

Record low26° (1964)

Mon, 2362° / 46°

0.19

62 °

McKinney, Monday, 23 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.19 in

Chance of precipitation38%

Record high75° (1973)

Record low28° (1964)

Tue, 2461° / 45°

0.2

61 °

McKinney, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high61°

Average low45°

Average precipitation0.2 in

Chance of precipitation27%

Record high78° (1973)

Record low24° (1970)

Wed, 2562° / 44°

0.15

62 °

McKinney, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high62°

Average low44°

Average precipitation0.15 in

Chance of precipitation32%

Record high78° (2024)

Record low29° (1970)

Thu, 2661° / 47°

0.22

61 °

McKinney, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high61°

Average low47°

Average precipitation0.22 in

Chance of precipitation43%

Record high81° (1965)

Record low34° (1980)

Fri, 2762° / 46°

0.2

62 °

McKinney, Friday, 27 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.2 in

Chance of precipitation43%

Record high77° (1989)

Record low26° (1975)

Sat, 2858° / 42°

0.13

58 °

McKinney, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.13 in

Chance of precipitation25%

Record high75° (1998)

Record low26° (2013)

Sun, 2959° / 43°

0.18

59 °

McKinney, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.18 in

Chance of precipitation32%

Record high74° (2006)

Record low24° (1976)

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 McKinney, AR 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 McKinney, AR 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.