10-day forecast for Markhams, NY: 48° to 82°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, August 9
79° · 0.96 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 66°0
Morning67°feels 68°
Afternoon81°feels 81°
Evening72°feels 73°
Overnight67°feels 68°
82 °
Markhams, Sunday, 9 August
Clear. High 82°, low 66°.
Pressure30.06 inHg
Wind3 mph W
Humidity53%
Visibility6.2 mi
Dew point58°
Mon, 1075° / 65°0.19
Morning68°feels 69°
Afternoon74°feels 75°
Evening72°feels 73°
Overnight66°feels 66°
75 °
Markhams, Monday, 10 August
Light rain. High 75°, low 65°.
Pressure29.94 inHg
Wind11.5 mph S
Humidity94%
Visibility6.2 mi
Dew point67°
Tue, 1179° / 65°0.96
Morning67°feels 68°
Afternoon79°feels 79°
Evening67°feels 68°
Overnight66°feels 67°
79 °
Markhams, Tuesday, 11 August
Heavy rain. High 79°, low 65°.
Pressure29.91 inHg
Wind7.1 mph SW
Humidity78%
Visibility6.2 mi
Dew point67°
Wed, 1273° / 62°0.09
Morning65°feels 66°
Afternoon72°feels 73°
Evening67°feels 67°
Overnight65°feels 65°
73 °
Markhams, Wednesday, 12 August
Light rain. High 73°, low 62°.
Pressure29.80 inHg
Wind3 mph W
Humidity79%
Visibility6.2 mi
Dew point65°
Thu, 1363° / 55°0.2
Morning62°feels 62°
Afternoon60°feels 59°
Evening60°feels 59°
Overnight56°feels 55°
63 °
Markhams, Thursday, 13 August
Rain. High 63°, low 55°.
Pressure29.91 inHg
Wind12.4 mph W
Humidity92%
Visibility—
Dew point57°
Fri, 1465° / 48°0.05
Morning58°feels 57°
Afternoon64°feels 62°
Evening54°feels 54°
Overnight52°feels 51°
65 °
Markhams, Friday, 14 August
Light rain. High 65°, low 48°.
Pressure30.06 inHg
Wind10 mph NW
Humidity55%
Visibility—
Dew point47°
Sat, 1566° / 48°0.03
Morning57°feels 56°
Afternoon65°feels 64°
Evening57°feels 57°
Overnight53°feels 53°
66 °
Markhams, Saturday, 15 August
Light rain. High 66°, low 48°.
Pressure30.27 inHg
Wind10.9 mph W
Humidity58%
Visibility—
Dew point49°
Sun, 1671° / 50°0.01
Morning60°feels 59°
Afternoon69°feels 69°
Evening61°feels 61°
Overnight58°feels 58°
71 °
Markhams, Sunday, 16 August
Light rain. High 71°, low 50°.
Pressure30.30 inHg
Wind5.6 mph S
Humidity60%
Visibility—
Dew point54°
Mon, 1775° / 55°0
Morning63°feels 62°
Afternoon73°feels 73°
Evening64°feels 64°
Overnight60°feels 60°
75 °
Markhams, Monday, 17 August
Overcast. High 75°, low 55°.
Pressure30.09 inHg
Wind8.2 mph W
Humidity52%
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 Markhams, NY 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.