10-day forecast for Markham, OK: 47° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Saturday, October 24
72° · 1.25 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2578° / 54°0
Morning56°feels 54°
Afternoon77°feels 77°
Evening63°feels 62°
Overnight56°feels 55°
78 °
Markham, Sunday, 25 October
Overcast. High 78°, low 54°.
Pressure30.33 inHg
Wind6.6 mph SE
Humidity52%
Visibility6.2 mi
Dew point54°
Mon, 2675° / 52°0
Morning56°feels 55°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight55°feels 54°
75 °
Markham, Monday, 26 October
Overcast. High 75°, low 52°.
Pressure30.27 inHg
Wind8.4 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Tue, 2776° / 57°0.33
Morning57°feels 57°
Afternoon69°feels 69°
Evening70°feels 69°
Overnight61°feels 60°
76 °
Markham, Tuesday, 27 October
Rain. High 76°, low 57°.
Pressure30.15 inHg
Wind7 mph S
Humidity66%
Visibility5.3 mi
Dew point56°
Wed, 2880° / 62°0
Morning64°feels 64°
Afternoon78°feels 78°
Evening74°feels 74°
Overnight65°feels 65°
80 °
Markham, Wednesday, 28 October
Clear. High 80°, low 62°.
Pressure30.09 inHg
Wind11 mph S
Humidity62%
Visibility6.2 mi
Dew point60°
Thu, 2979° / 64°0.04
Morning68°feels 68°
Afternoon78°feels 78°
Evening71°feels 71°
Overnight69°feels 69°
79 °
Markham, Thursday, 29 October
Light rain. High 79°, low 64°.
Pressure30.12 inHg
Wind9 mph S
Humidity58%
Visibility—
Dew point61°
Fri, 3068° / 61°0.1
Morning64°feels 64°
Afternoon62°feels 62°
Evening63°feels 62°
Overnight63°feels 63°
68 °
Markham, Friday, 30 October
Light rain. High 68°, low 61°.
Pressure30.06 inHg
Wind18.4 mph S
Humidity84%
Visibility—
Dew point58°
Sat, 3172° / 64°1.25
Morning65°feels 66°
Afternoon69°feels 70°
Evening70°feels 70°
Overnight67°feels 67°
72 °
Markham, Saturday, 31 October
Heavy rain. High 72°, low 64°.
Pressure29.83 inHg
Wind23 mph SW
Humidity88%
Visibility—
Dew point65°
Sun, 0176° / 56°0
Morning65°feels 65°
Afternoon74°feels 73°
Evening60°feels 59°
Overnight57°feels 56°
76 °
Markham, Sunday, 1 November
Overcast. High 76°, low 56°.
Pressure29.80 inHg
Wind18.7 mph N
Humidity42%
Visibility—
Dew point50°
Mon, 0259° / 47°0
Morning50°feels 45°
Afternoon56°feels 53°
Evening52°feels 49°
Overnight49°feels 44°
59 °
Markham, Monday, 2 November
Clear. High 59°, low 47°.
Pressure30.21 inHg
Wind20.3 mph NW
Humidity30%
Visibility—
Dew point25°
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 Markham, OK 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.