10-day forecast for McLean, TX: 36° to 82°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Thursday, October 22
66° · 1.03 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1758° / 36°0
Morning36°feels 36°
Afternoon55°feels 52°
Evening50°feels 46°
Overnight40°feels 37°
58 °
McLean, Saturday, 17 October
Clear. High 58°, low 36°.
Pressure30.59 inHg
Wind3.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 40°0
Morning40°feels 34°
Afternoon61°feels 59°
Evening53°feels 52°
Overnight44°feels 38°
62 °
McLean, Sunday, 18 October
Clear. High 62°, low 40°.
Pressure30.33 inHg
Wind13.3 mph S
Humidity49%
Visibility6.2 mi
Dew point38°
Mon, 1968° / 47°0
Morning47°feels 41°
Afternoon66°feels 64°
Evening60°feels 59°
Overnight48°feels 43°
68 °
McLean, Monday, 19 October
Clear. High 68°, low 47°.
Pressure30.18 inHg
Wind15.3 mph S
Humidity50%
Visibility6.2 mi
Dew point43°
Tue, 2071° / 51°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening64°feels 63°
Overnight53°feels 52°
71 °
McLean, Tuesday, 20 October
Clear. High 71°, low 51°.
Pressure30.12 inHg
Wind16.8 mph S
Humidity47%
Visibility—
Dew point45°
Wed, 2175° / 55°0
Morning60°feels 59°
Afternoon72°feels 71°
Evening70°feels 70°
Overnight64°feels 64°
75 °
McLean, Wednesday, 21 October
Partly cloudy. High 75°, low 55°.
Pressure30.15 inHg
Wind14.1 mph SW
Humidity58%
Visibility—
Dew point54°
Thu, 2282° / 62°0
Morning67°feels 67°
Afternoon77°feels 77°
Evening75°feels 75°
Overnight70°feels 69°
82 °
McLean, Thursday, 22 October
Overcast. High 82°, low 62°.
Pressure30.06 inHg
Wind13 mph S
Humidity53%
Visibility—
Dew point57°
Fri, 2375° / 64°0
Morning66°feels 65°
Afternoon71°feels 69°
Evening69°feels 68°
Overnight67°feels 66°
75 °
McLean, Friday, 23 October
Overcast. High 75°, low 64°.
Pressure29.97 inHg
Wind23.1 mph S
Humidity45%
Visibility—
Dew point47°
Sat, 2476° / 60°0.02
Morning64°feels 63°
Afternoon72°feels 71°
Evening72°feels 71°
Overnight66°feels 66°
76 °
McLean, Saturday, 24 October
Light rain. High 76°, low 60°.
Pressure29.91 inHg
Wind19.1 mph S
Humidity50%
Visibility—
Dew point51°
Sun, 2566° / 49°1.03
Morning61°feels 60°
Afternoon61°feels 61°
Evening53°feels 51°
Overnight51°feels 45°
66 °
McLean, Sunday, 25 October
Rain. High 66°, low 49°.
Pressure29.94 inHg
Wind22.8 mph N
Humidity84%
Visibility—
Dew point57°
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.