10-day forecast for McLean, TX: 47° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, October 12
73° · 1.09 in
Worst day: Wednesday, October 14
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1388° / 69°0.35
Morning69°feels 69°
Afternoon88°feels 88°
Evening75°feels 76°
Overnight74°feels 74°
88 °
McLean, Tuesday, 13 October
Heavy rain. High 88°, low 69°.
Pressure29.85 inHg
Wind12.8 mph S
Humidity49%
Visibility6.2 mi
Dew point64°
Wed, 1473° / 67°1.09
Morning70°feels 71°
Afternoon72°feels 73°
Evening67°feels 68°
Overnight71°feels 72°
73 °
McLean, Wednesday, 14 October
Heavy rain. High 73°, low 67°.
Pressure29.97 inHg
Wind6.8 mph SE
Humidity94%
Visibility3.2 mi
Dew point70°
Thu, 1573° / 65°0.71
Morning66°feels 67°
Afternoon73°feels 73°
Evening66°feels 66°
Overnight67°feels 68°
73 °
McLean, Thursday, 15 October
Rain. High 73°, low 65°.
Pressure30.00 inHg
Wind6.6 mph SW
Humidity87%
Visibility5.0 mi
Dew point66°
Fri, 1659° / 48°0.88
Morning52°feels 51°
Afternoon51°feels 48°
Evening53°feels 50°
Overnight57°feels 57°
59 °
McLean, Friday, 16 October
Rain. High 59°, low 48°.
Pressure30.59 inHg
Wind20.9 mph N
Humidity50%
Visibility—
Dew point32°
Sat, 1761° / 47°0
Morning50°feels 47°
Afternoon57°feels 55°
Evening56°feels 54°
Overnight51°feels 49°
61 °
McLean, Saturday, 17 October
Overcast. High 61°, low 47°.
Pressure30.39 inHg
Wind10.5 mph NE
Humidity54%
Visibility—
Dew point39°
Sun, 1870° / 47°0
Morning52°feels 48°
Afternoon64°feels 63°
Evening64°feels 63°
Overnight59°feels 57°
70 °
McLean, Sunday, 18 October
Mostly clear. High 70°, low 47°.
Pressure30.09 inHg
Wind20.6 mph S
Humidity42%
Visibility—
Dew point38°
Mon, 1977° / 57°0
Morning62°feels 60°
Afternoon72°feels 72°
Evening71°feels 70°
Overnight65°feels 65°
77 °
McLean, Monday, 19 October
Overcast. High 77°, low 57°.
Pressure30.03 inHg
Wind16.7 mph S
Humidity48%
Visibility—
Dew point50°
Tue, 2076° / 59°0
Morning63°feels 63°
Afternoon73°feels 73°
Evening70°feels 69°
Overnight65°feels 65°
76 °
McLean, Tuesday, 20 October
Clear. High 76°, low 59°.
Pressure30.03 inHg
Wind16.4 mph S
Humidity57%
Visibility—
Dew point55°
Wed, 2173° / 61°0.03
Morning64°feels 64°
Afternoon71°feels 71°
Evening70°feels 69°
Overnight67°feels 67°
73 °
McLean, Wednesday, 21 October
Light rain. High 73°, low 61°.
Pressure30.03 inHg
Wind21.2 mph S
Humidity67%
Visibility—
Dew point59°
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.