10-day forecast for McLean, TX: 54° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, October 21
71° · 0.43 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2278° / 56°0
Morning56°feels 56°
Afternoon77°feels 77°
Evening68°feels 68°
Overnight60°feels 60°
78 °
McLean, Thursday, 22 October
Overcast. High 78°, low 56°.
Pressure30.18 inHg
Wind8.8 mph S
Humidity55%
Visibility6.2 mi
Dew point56°
Fri, 2376° / 56°0
Morning56°feels 55°
Afternoon74°feels 74°
Evening67°feels 66°
Overnight61°feels 60°
76 °
McLean, Friday, 23 October
Overcast. High 76°, low 56°.
Pressure30.12 inHg
Wind12.5 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Sat, 2473° / 55°0
Morning55°feels 54°
Afternoon69°feels 69°
Evening66°feels 64°
Overnight61°feels 60°
73 °
McLean, Saturday, 24 October
Overcast. High 73°, low 55°.
Pressure30.15 inHg
Wind11.6 mph S
Humidity53%
Visibility6.2 mi
Dew point49°
Sun, 2569° / 58°0.28
Morning59°feels 59°
Afternoon68°feels 68°
Evening61°feels 62°
Overnight59°feels 59°
69 °
McLean, Sunday, 25 October
Light rain. High 69°, low 58°.
Pressure30.18 inHg
Wind17.3 mph S
Humidity67%
Visibility6.2 mi
Dew point56°
Mon, 2671° / 57°0.43
Morning62°feels 62°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight57°feels 56°
71 °
McLean, Monday, 26 October
Rain. High 71°, low 57°.
Pressure30.12 inHg
Wind14.6 mph S
Humidity57%
Visibility—
Dew point54°
Tue, 2762° / 54°0.04
Morning56°feels 55°
Afternoon59°feels 58°
Evening60°feels 60°
Overnight58°feels 58°
62 °
McLean, Tuesday, 27 October
Light rain. High 62°, low 54°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity76%
Visibility—
Dew point51°
Wed, 2877° / 56°0.01
Morning61°feels 61°
Afternoon73°feels 73°
Evening70°feels 70°
Overnight65°feels 65°
77 °
McLean, Wednesday, 28 October
Light rain. High 77°, low 56°.
Pressure29.97 inHg
Wind19.9 mph SW
Humidity54%
Visibility—
Dew point54°
Thu, 2967° / 54°0.06
Morning57°feels 56°
Afternoon63°feels 62°
Evening62°feels 61°
Overnight57°feels 56°
67 °
McLean, Thursday, 29 October
Light rain. High 67°, low 54°.
Pressure30.15 inHg
Wind15.8 mph N
Humidity58%
Visibility—
Dew point47°
Fri, 3070° / 54°0.11
Morning58°feels 57°
Afternoon65°feels 65°
Evening68°feels 67°
Overnight65°feels 64°
70 °
McLean, Friday, 30 October
Light rain. High 70°, low 54°.
Pressure29.94 inHg
Wind20.8 mph S
Humidity72%
Visibility—
Dew point54°
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.