10-day forecast for McLean, TX: 41° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Monday, October 12
68° · 0.37 in
Worst day: Wednesday, October 21
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1389° / 69°0.11
Morning69°feels 69°
Afternoon88°feels 89°
Evening74°feels 76°
Overnight74°feels 75°
89 °
McLean, Tuesday, 13 October
Rain. High 89°, low 69°.
Pressure29.83 inHg
Wind13.8 mph S
Humidity50%
Visibility6.2 mi
Dew point64°
Wed, 1476° / 67°0.39
Morning72°feels 73°
Afternoon73°feels 74°
Evening68°feels 69°
Overnight73°feels 74°
76 °
McLean, Wednesday, 14 October
Rain. High 76°, low 67°.
Pressure29.94 inHg
Wind6.9 mph S
Humidity91%
Visibility2.5 mi
Dew point69°
Thu, 1568° / 58°0.08
Morning66°feels 67°
Afternoon65°feels 64°
Evening62°feels 61°
Overnight67°feels 68°
68 °
McLean, Thursday, 15 October
Light rain. High 68°, low 58°.
Pressure30.09 inHg
Wind15.5 mph N
Humidity67%
Visibility6.2 mi
Dew point52°
Fri, 1655° / 50°0
Morning52°feels 49°
Afternoon54°feels 51°
Evening52°feels 49°
Overnight54°feels 52°
55 °
McLean, Friday, 16 October
Overcast. High 55°, low 50°.
Pressure30.62 inHg
Wind22.3 mph N
Humidity41%
Visibility6.2 mi
Dew point23°
Sat, 1761° / 41°0
Morning45°feels 44°
Afternoon56°feels 53°
Evening53°feels 51°
Overnight47°feels 44°
61 °
McLean, Saturday, 17 October
Clear. High 61°, low 41°.
Pressure30.45 inHg
Wind8.7 mph S
Humidity40%
Visibility—
Dew point30°
Sun, 1870° / 45°0
Morning51°feels 46°
Afternoon64°feels 63°
Evening62°feels 60°
Overnight57°feels 56°
70 °
McLean, Sunday, 18 October
Clear. High 70°, low 45°.
Pressure30.09 inHg
Wind21.5 mph S
Humidity52%
Visibility—
Dew point44°
Mon, 1975° / 55°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening69°feels 69°
Overnight64°feels 63°
75 °
McLean, Monday, 19 October
Clear. High 75°, low 55°.
Pressure30.09 inHg
Wind16 mph S
Humidity51%
Visibility—
Dew point50°
Tue, 2074° / 59°0
Morning63°feels 63°
Afternoon73°feels 72°
Evening71°feels 71°
Overnight66°feels 66°
74 °
McLean, Tuesday, 20 October
Overcast. High 74°, low 59°.
Pressure30.03 inHg
Wind19.3 mph S
Humidity49%
Visibility—
Dew point51°
Wed, 2168° / 64°0.37
Morning65°feels 65°
Afternoon66°feels 67°
Evening68°feels 69°
Overnight67°feels 67°
68 °
McLean, Wednesday, 21 October
Light rain. High 68°, low 64°.
Pressure29.94 inHg
Wind18.6 mph S
Humidity91%
Visibility—
Dew point63°
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.