As of 01:57 CDT

Weather in McNary, LA

59°Current weather

McNary, Wednesday, 28 October, 01:57

Clear. Feels like 59°. High 83°, low 56°.

Pressure30.18 inHg
Wind4 mph E
Humidity94%
Visibility6.2 mi
Dew point58°

Monthly outlook for McNary, LA: average high 74.5°, average low 55.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 2 November (83.1°), the coolest 12 November (41.5°).

74.5°/55.1°
Average high / low
+1.5°
Above normal
5 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November77.8°72.8°+2.8°
7 November – 16 November69.2°69.3°-0°
17 November – 26 Novemberat normal67.1°—

October records over 66 years

96.3°4 October 2019All-time high
35.4°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Glenmora (1 mi).

Thu, 2982° / 54°0Clear
82 °Clear

McNary, Thursday, 29 October

Clear. High 82°, low 54°.

Pressure30.18 inHg
Wind2.8 mph E
Humidity40%
Visibility6.2 mi
Dew point53°
Fri, 3078° / 59°0.02Light rain
78 °Light rain

McNary, Friday, 30 October

Light rain. High 78°, low 59°.

Pressure30.15 inHg
Wind3.8 mph E
Humidity57%
Visibility6.2 mi
Dew point58°
Sat, 3178° / 63°0.43Rain
78 °Rain

McNary, Saturday, 31 October

Rain. High 78°, low 63°.

Pressure30.09 inHg
Wind6.9 mph E
Humidity76%
Visibility6.2 mi
Dew point66°
Sun, 0177° / 66°0.04Light rain
77 °Light rain

McNary, Sunday, 1 November

Light rain. High 77°, low 66°.

Pressure30.03 inHg
Wind8.5 mph N
Humidity69%
Visibility—
Dew point64°
Mon, 0283° / 65°0Overcast
83 °Overcast

McNary, Monday, 2 November

Overcast. High 83°, low 65°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity67%
Visibility—
Dew point64°
Tue, 0377° / 58°0.11Light rain
77 °Light rain

McNary, Tuesday, 3 November

Light rain. High 77°, low 58°.

Pressure29.88 inHg
Wind11.2 mph NW
Humidity15%
Visibility—
Dew point23°
Wed, 0477° / 53°0Clear
77 °Clear

McNary, Wednesday, 4 November

Clear. High 77°, low 53°.

Pressure29.94 inHg
Wind9.1 mph NW
Humidity31%
Visibility—
Dew point39°
Thu, 0576° / 52°0.01Light rain
76 °Light rain

McNary, Thursday, 5 November

Light rain. High 76°, low 52°.

Pressure30.00 inHg
Wind7.9 mph S
Humidity37%
Visibility—
Dew point44°
Fri, 0667° / 57°0.18Light rain
67 °Light rain

McNary, Friday, 6 November

Light rain. High 67°, low 57°.

Pressure30.00 inHg
Wind5.9 mph N
Humidity90%
Visibility—
Dew point56°
Sat, 0771° / 53°0Clear
71 °Clear

McNary, Saturday, 7 November

Clear. High 71°, low 53°.

Pressure30.06 inHg
Wind7.6 mph N
Humidity38%
Visibility—
Dew point41°
Sun, 0872° / 50°0Clear
72 °Clear

McNary, Sunday, 8 November

Clear. High 72°, low 50°.

Pressure30.18 inHg
Wind4.4 mph N
Humidity35%
Visibility—
Dew point40°
Mon, 0974° / 51°0Clear
74 °Clear

McNary, Monday, 9 November

Clear. High 74°, low 51°.

Pressure30.12 inHg
Wind6.2 mph SE
Humidity35%
Visibility—
Dew point40°
Tue, 1073° / 53°0Overcast
73 °Overcast

McNary, Tuesday, 10 November

Overcast. High 73°, low 53°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity60%
Visibility—
Dew point56°
Wed, 1165° / 47°0.88Heavy rain
65 °Heavy rain

McNary, Wednesday, 11 November

Heavy rain. High 65°, low 47°.

Pressure30.09 inHg
Wind10.4 mph NW
Humidity41%
Visibility—
Dew point34°
Thu, 1260° / 42°0Mostly clear
60 °Mostly clear

McNary, Thursday, 12 November

Mostly clear. High 60°, low 42°.

Pressure30.21 inHg
Wind7.6 mph N
Humidity25%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1367° / 51°0.08Climate normal
67 °Climate normal

McNary, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.08 in
Chance of precipitation20%
Record high83° (2005)
Record low24° (2019)
Sat, 1468° / 52°0.09Climate normal
68 °Climate normal

McNary, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high83° (2007)
Record low34° (1986)
Sun, 1568° / 52°0.08Climate normal
68 °Climate normal

McNary, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.08 in
Chance of precipitation27%
Record high83° (2011)
Record low29° (2018)
Mon, 1668° / 52°0.24Climate normal
68 °Climate normal

McNary, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.24 in
Chance of precipitation27%
Record high83° (2025)
Record low34° (1970)
Tue, 1768° / 51°0.11Climate normal
68 °Climate normal

McNary, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (2013)
Record low33° (1997)
Wed, 1869° / 53°0.22Climate normal
69 °Climate normal

McNary, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.22 in
Chance of precipitation33%
Record high83° (2025)
Record low33° (2014)
Thu, 1968° / 53°0.12Climate normal
68 °Climate normal

McNary, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.12 in
Chance of precipitation28%
Record high83° (2025)
Record low33° (2014)
Fri, 2068° / 51°0.09Climate normal
68 °Climate normal

McNary, Friday, 20 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2025)
Record low35° (1980)
Sat, 2167° / 51°0.08Climate normal
67 °Climate normal

McNary, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.08 in
Chance of precipitation17%
Record high83° (2025)
Record low36° (1980)
Sun, 2267° / 50°0.11Climate normal
67 °Climate normal

McNary, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.11 in
Chance of precipitation18%
Record high80° (2025)
Record low33° (1964)
Mon, 2366° / 50°0.17Climate normal
66 °Climate normal

McNary, Monday, 23 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.17 in
Chance of precipitation38%
Record high80° (1973)
Record low33° (1975)
Tue, 2466° / 50°0.15Climate normal
66 °Climate normal

McNary, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation30%
Record high80° (1973)
Record low30° (1970)
Wed, 2566° / 49°0.13Climate normal
66 °Climate normal

McNary, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (2024)
Record low31° (1970)
Thu, 2667° / 51°0.2Climate normal
67 °Climate normal

McNary, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.2 in
Chance of precipitation35%
Record high82° (1965)
Record low38° (1980)

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 McNary, LA 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 McNary, LA 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.