10-day forecast for McLean, TX: 35° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Thursday, October 22
67° · 0.4 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1864° / 40°0
Morning40°feels 34°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight43°feels 37°
64 °
McLean, Sunday, 18 October
Clear. High 64°, low 40°.
Pressure30.27 inHg
Wind13.4 mph S
Humidity48%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 46°0
Morning46°feels 40°
Afternoon65°feels 64°
Evening59°feels 57°
Overnight49°feels 44°
67 °
McLean, Monday, 19 October
Clear. High 67°, low 46°.
Pressure30.18 inHg
Wind15.6 mph S
Humidity52%
Visibility6.2 mi
Dew point43°
Tue, 2071° / 50°0
Morning50°feels 46°
Afternoon70°feels 69°
Evening63°feels 62°
Overnight53°feels 52°
71 °
McLean, Tuesday, 20 October
Clear. High 71°, low 50°.
Pressure30.18 inHg
Wind13.5 mph S
Humidity52%
Visibility6.2 mi
Dew point48°
Wed, 2178° / 56°0
Morning59°feels 58°
Afternoon76°feels 76°
Evening70°feels 70°
Overnight57°feels 56°
78 °
McLean, Wednesday, 21 October
Partly cloudy. High 78°, low 56°.
Pressure30.15 inHg
Wind9.8 mph S
Humidity60%
Visibility6.2 mi
Dew point57°
Thu, 2279° / 59°0
Morning64°feels 64°
Afternoon76°feels 76°
Evening71°feels 71°
Overnight66°feels 66°
79 °
McLean, Thursday, 22 October
Overcast. High 79°, low 59°.
Pressure30.12 inHg
Wind13.6 mph S
Humidity47%
Visibility—
Dew point53°
Fri, 2372° / 61°0.02
Morning64°feels 64°
Afternoon71°feels 71°
Evening68°feels 67°
Overnight66°feels 65°
72 °
McLean, Friday, 23 October
Light rain. High 72°, low 61°.
Pressure29.94 inHg
Wind22.3 mph S
Humidity50%
Visibility—
Dew point51°
Sat, 2479° / 59°0.05
Morning63°feels 63°
Afternoon74°feels 73°
Evening70°feels 70°
Overnight63°feels 63°
79 °
McLean, Saturday, 24 October
Light rain. High 79°, low 59°.
Pressure29.91 inHg
Wind15.9 mph S
Humidity39%
Visibility—
Dew point46°
Sun, 2577° / 58°0.02
Morning63°feels 62°
Afternoon73°feels 72°
Evening72°feels 72°
Overnight66°feels 66°
77 °
McLean, Sunday, 25 October
Light rain. High 77°, low 58°.
Pressure30.03 inHg
Wind13.6 mph S
Humidity43%
Visibility—
Dew point48°
Mon, 2667° / 62°0.4
Morning63°feels 63°
Afternoon62°feels 62°
Evening63°feels 63°
Overnight62°feels 63°
67 °
McLean, Monday, 26 October
Rain. High 67°, low 62°.
Pressure29.97 inHg
Wind20.4 mph S
Humidity91%
Visibility—
Dew point60°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in McLean, TX around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.