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As of 16:36 CDT

Weather in Markham, IL

83°Current weather

Markham, Saturday, 8 August, 16:36

Clear. Feels like 87°. High 83°, low 69°.

Pressure29.97 inHg
Wind8.3 mph W
Humidity64%
Visibility6.2 mi
Dew point69°

10-day forecast for Markham, IL: 58° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

83°
Best day: Saturday, August 8
83° · 1.67 in
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0983° / 66°1.67Heavy rain
MorningClear71°feels 72°
AfternoonRain77°feels 79°
EveningLight rain80°feels 80°
OvernightClear68°feels 69°
83 °Heavy rain

Markham, Sunday, 9 August

Heavy rain. High 83°, low 66°.

Pressure29.91 inHg
Wind7.2 mph SW
Humidity77%
Visibility6.2 mi
Dew point74°
Mon, 1083° / 73°0.09Rain
MorningOvercast75°feels 76°
AfternoonOvercast81°feels 86°
EveningOvercast78°feels 80°
OvernightPartly cloudy76°feels 77°
83 °Rain

Markham, Monday, 10 August

Rain. High 83°, low 73°.

Pressure29.91 inHg
Wind5.3 mph SE
Humidity70%
Visibility6.2 mi
Dew point71°
Tue, 1186° / 73°0.18Light rain
MorningLight rain75°feels 76°
AfternoonOvercast81°feels 85°
EveningLight rain76°feels 77°
OvernightClear75°feels 76°
86 °Light rain

Markham, Tuesday, 11 August

Light rain. High 86°, low 73°.

Pressure29.77 inHg
Wind15.1 mph SW
Humidity72%
Visibility6.2 mi
Dew point72°
Wed, 1281° / 70°0.01Light rain
MorningMostly clear72°feels 73°
AfternoonOvercast78°feels 79°
EveningLight rain77°feels 78°
OvernightClear71°feels 73°
81 °Light rain

Markham, Wednesday, 12 August

Light rain. High 81°, low 70°.

Pressure29.83 inHg
Wind5.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point66°
Thu, 1372° / 64°0.03Light rain
MorningLight rain70°feels 70°
AfternoonLight rain71°feels 71°
EveningLight rain67°feels 67°
OvernightLight rain65°feels 64°
72 °Light rain

Markham, Thursday, 13 August

Light rain. High 72°, low 64°.

Pressure29.94 inHg
Wind10.9 mph NE
Humidity66%
Visibility—
Dew point60°
Fri, 1474° / 61°0Clear
MorningClear65°feels 65°
AfternoonClear73°feels 73°
EveningClear67°feels 66°
OvernightClear62°feels 61°
74 °Clear

Markham, Friday, 14 August

Clear. High 74°, low 61°.

Pressure30.18 inHg
Wind10.5 mph NE
Humidity47%
Visibility—
Dew point51°
Sat, 1576° / 58°0Overcast
MorningOvercast63°feels 62°
AfternoonOvercast74°feels 74°
EveningOvercast70°feels 70°
OvernightOvercast63°feels 63°
76 °Overcast

Markham, Saturday, 15 August

Overcast. High 76°, low 58°.

Pressure30.33 inHg
Wind6 mph S
Humidity48%
Visibility—
Dew point52°
Sun, 1678° / 59°0Mostly clear
MorningMostly clear64°feels 64°
AfternoonMostly clear76°feels 76°
EveningMostly clear73°feels 74°
OvernightMostly clear67°feels 67°
78 °Mostly clear

Markham, Sunday, 16 August

Mostly clear. High 78°, low 59°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity54%
Visibility—
Dew point57°
Mon, 1775° / 68°0.11Light rain
MorningLight rain70°feels 70°
AfternoonLight rain72°feels 73°
EveningLight rain74°feels 76°
OvernightLight rain71°feels 72°
75 °Light rain

Markham, Monday, 17 August

Light rain. High 75°, low 68°.

Pressure30.00 inHg
Wind6.2 mph S
Humidity90%
Visibility—
Dew point68°

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, IL 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.