10-day forecast for Markham, OK: 37° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 23
63° · 0.39 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2176° / 51°0.01
Morning53°feels 52°
Afternoon74°feels 73°
Evening62°feels 60°
Overnight56°feels 55°
76 °
Markham, Wednesday, 21 October
Light rain. High 76°, low 51°.
Pressure30.24 inHg
Wind6.1 mph S
Humidity52%
Visibility6.2 mi
Dew point50°
Thu, 2277° / 54°0
Morning54°feels 53°
Afternoon76°feels 76°
Evening66°feels 65°
Overnight57°feels 56°
77 °
Markham, Thursday, 22 October
Clear. High 77°, low 54°.
Pressure30.24 inHg
Wind4.2 mph SE
Humidity47%
Visibility6.2 mi
Dew point52°
Fri, 2378° / 57°0
Morning57°feels 56°
Afternoon77°feels 76°
Evening67°feels 66°
Overnight59°feels 58°
78 °
Markham, Friday, 23 October
Mostly clear. High 78°, low 57°.
Pressure30.18 inHg
Wind9.2 mph S
Humidity49%
Visibility6.2 mi
Dew point53°
Sat, 2477° / 59°0
Morning61°feels 59°
Afternoon74°feels 73°
Evening67°feels 67°
Overnight62°feels 60°
77 °
Markham, Saturday, 24 October
Overcast. High 77°, low 59°.
Pressure30.24 inHg
Wind8.7 mph S
Humidity48%
Visibility6.2 mi
Dew point51°
Sun, 2577° / 58°0
Morning64°feels 63°
Afternoon74°feels 73°
Evening68°feels 67°
Overnight64°feels 62°
77 °
Markham, Sunday, 25 October
Overcast. High 77°, low 58°.
Pressure30.33 inHg
Wind7.5 mph SE
Humidity48%
Visibility—
Dew point52°
Mon, 2663° / 47°0.39
Morning59°feels 57°
Afternoon61°feels 60°
Evening51°feels 49°
Overnight49°feels 44°
63 °
Markham, Monday, 26 October
Rain. High 63°, low 47°.
Pressure30.18 inHg
Wind17.5 mph N
Humidity63%
Visibility—
Dew point50°
Tue, 2753° / 42°0.04
Morning45°feels 37°
Afternoon51°feels 47°
Evening46°feels 42°
Overnight43°feels 38°
53 °
Markham, Tuesday, 27 October
Light rain. High 53°, low 42°.
Pressure30.59 inHg
Wind19.5 mph N
Humidity39%
Visibility—
Dew point26°
Wed, 2856° / 37°0
Morning41°feels 39°
Afternoon52°feels 49°
Evening49°feels 46°
Overnight45°feels 42°
56 °
Markham, Wednesday, 28 October
Clear. High 56°, low 37°.
Pressure30.45 inHg
Wind8.1 mph SW
Humidity39%
Visibility—
Dew point26°
Thu, 2963° / 46°0
Morning49°feels 46°
Afternoon59°feels 56°
Evening55°feels 53°
Overnight51°feels 48°
63 °
Markham, Thursday, 29 October
Overcast. High 63°, low 46°.
Pressure30.24 inHg
Wind8.8 mph SW
Humidity42%
Visibility—
Dew point35°
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.