Monthly outlook for McNary, TX: average high 69.1°, average low 53°. That is 1° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 18 November (76.3°), the coolest 12 November (48.1°).
69.1°/53°
Average high / low
+1°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
69.6°
68.4°
+0.7°
18 November – 27 November
68.2°
64.5°
+2.1°
28 November – 7 December
at normal
61°
—
November records over 66 years
86.2°6 November 2023All-time high
8.8°29 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Fort Hancock (4 mi).
Mon, 0965° / 49°0
65 °
McNary, Monday, 9 November
Mostly clear. High 65°, low 49°.
Pressure30.18 inHg
Wind3.2 mph E
Humidity58%
Visibility6.2 mi
Dew point48°
Tue, 1070° / 49°0
70 °
McNary, Tuesday, 10 November
Clear. High 70°, low 49°.
Pressure30.15 inHg
Wind1.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point49°
Wed, 1171° / 49°0
71 °
McNary, Wednesday, 11 November
Clear. High 71°, low 49°.
Pressure30.15 inHg
Wind3.6 mph W
Humidity47%
Visibility6.2 mi
Dew point46°
Thu, 1271° / 48°0
71 °
McNary, Thursday, 12 November
Clear. High 71°, low 48°.
Pressure30.12 inHg
Wind6.6 mph SE
Humidity43%
Visibility—
Dew point41°
Fri, 1370° / 49°0
70 °
McNary, Friday, 13 November
Clear. High 70°, low 49°.
Pressure30.12 inHg
Wind7.4 mph E
Humidity40%
Visibility—
Dew point39°
Sat, 1472° / 54°0
72 °
McNary, Saturday, 14 November
Clear. High 72°, low 54°.
Pressure30.03 inHg
Wind7.1 mph SE
Humidity32%
Visibility—
Dew point35°
Sun, 1571° / 57°0
71 °
McNary, Sunday, 15 November
Partly cloudy. High 71°, low 57°.
Pressure30.06 inHg
Wind9.9 mph NW
Humidity34%
Visibility—
Dew point37°
Mon, 1673° / 58°0
73 °
McNary, Monday, 16 November
Partly cloudy. High 73°, low 58°.
Pressure30.06 inHg
Wind9.3 mph W
Humidity47%
Visibility—
Dew point46°
Tue, 1771° / 59°0
71 °
McNary, Tuesday, 17 November
Partly cloudy. High 71°, low 59°.
Pressure30.06 inHg
Wind10.7 mph W
Humidity44%
Visibility—
Dew point44°
Wed, 1876° / 58°0
76 °
McNary, Wednesday, 18 November
Clear. High 76°, low 58°.
Pressure29.97 inHg
Wind9.4 mph NW
Humidity36%
Visibility—
Dew point40°
Thu, 1971° / 59°0
71 °
McNary, Thursday, 19 November
Overcast. High 71°, low 59°.
Pressure29.88 inHg
Wind18.1 mph W
Humidity33%
Visibility—
Dew point38°
Fri, 2067° / 55°0
67 °
McNary, Friday, 20 November
Overcast. High 67°, low 55°.
Pressure30.03 inHg
Wind8.7 mph NW
Humidity29%
Visibility—
Dew point30°
Sat, 2167° / 54°0
67 °
McNary, Saturday, 21 November
Mostly clear. High 67°, low 54°.
Pressure30.06 inHg
Wind10.5 mph NW
Humidity28%
Visibility—
Dew point29°
Sun, 2267° / 50°0
67 °
McNary, Sunday, 22 November
Clear. High 67°, low 50°.
Pressure30.15 inHg
Wind6.1 mph NE
Humidity20%
Visibility—
Dew point19°
Mon, 2361° / 49°0
61 °
McNary, Monday, 23 November
Clear. High 61°, low 49°.
Pressure30.18 inHg
Wind4.2 mph E
Humidity28%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2463° / 41°0.02
63 °
McNary, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high63°
Average low41°
Average precipitation0.02 in
Chance of precipitation10%
Record high79° (1981)
Record low27° (2003)
Wed, 2564° / 41°0.02
64 °
McNary, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high64°
Average low41°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (1965)
Record low28° (2013)
Thu, 2663° / 41°0.03
63 °
McNary, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high63°
Average low41°
Average precipitation0.03 in
Chance of precipitation15%
Record high79° (1995)
Record low24° (1992)
Fri, 2761° / 40°0.04
61 °
McNary, Friday, 27 November
Climate normal for this date — 60-year average.
Average high61°
Average low40°
Average precipitation0.04 in
Chance of precipitation12%
Record high79° (2017)
Record low27° (1984)
Sat, 2861° / 38°0.04
61 °
McNary, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high61°
Average low38°
Average precipitation0.04 in
Chance of precipitation13%
Record high80° (1998)
Record low14° (1976)
Sun, 2960° / 38°0.02
60 °
McNary, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high60°
Average low38°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (1970)
Record low9° (1976)
Mon, 3060° / 38°0.01
60 °
McNary, Monday, 30 November
Climate normal for this date — 60-year average.
Average high60°
Average low38°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (2012)
Record low17° (1976)
Tue, 0161° / 38°0.02
61 °
McNary, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high61°
Average low38°
Average precipitation0.02 in
Chance of precipitation5%
Record high74° (2012)
Record low22° (1976)
Wed, 0262° / 39°0.01
62 °
McNary, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high62°
Average low39°
Average precipitation0.01 in
Chance of precipitation8%
Record high77° (2022)
Record low23° (1976)
Thu, 0362° / 39°0.02
62 °
McNary, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high62°
Average low39°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2017)
Record low26° (1968)
Fri, 0462° / 39°0.02
62 °
McNary, Friday, 4 December
Climate normal for this date — 60-year average.
Average high62°
Average low39°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (1970)
Record low24° (1968)
Sat, 0561° / 39°0.02
61 °
McNary, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high61°
Average low39°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (1987)
Record low25° (2009)
Sun, 0660° / 39°0.02
60 °
McNary, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high60°
Average low39°
Average precipitation0.02 in
Chance of precipitation7%
Record high75° (2012)
Record low25° (2011)
Mon, 0761° / 39°0.01
61 °
McNary, Monday, 7 December
Climate normal for this date — 60-year average.
Average high61°
Average low39°
Average precipitation0.01 in
Chance of precipitation12%
Record high74° (2023)
Record low24° (2011)
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, TX 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, TX 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.