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Markham, IL Weather Forecast

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Markham, IL Weather Forecast

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Markham IL weather - Overcast - 62°F
Overcast
62°F
Updated 8:22 am
Feels Like 56°F
Humidity 93%
Wind S 13 mph
Barometer  29.71 in
Dew Point 60°F
Markham IL weather - Overcast - 17°C
Overcast
17°C
Updated 8:22 am
Feels Like 13°C
Humidity 93%
Wind S 21 km/h
Barometer  100.6 kPa
Dew Point 16°C
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Markham Weather Forecast

EARLY THIS MORNING TODAY TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Markham, IL Weather - Early This Morning Showers Markham, IL Weather - Today Isolated Showers Markham, IL Weather - Tonight Patchy Drizzle Markham, IL Weather - Thursday Chance Of Showers Markham, IL Weather - Thursday Night Showers Markham, IL Weather - Friday Chance Of Showers Markham, IL Weather - Friday Night Partly Cloudy Markham, IL Weather - Saturday Partly Cloudy Markham, IL Weather - Saturday Night Partly Cloudy Markham, IL Weather - Sunday Mostly Sunny Markham, IL Weather - Sunday Night Clear Markham, IL Weather - Monday Mostly Sunny
Showers Isolated Showers Patchy Drizzle Chance of Showers Showers Chance of Showers Partly Cloudy Partly Cloudy Partly Cloudy Mostly Sunny Clear Mostly Sunny
Hi: 61°FHi: 16°C
 Hi: 65°FHi: 18°C
 Lo: 49°FLo: 9°C Hi: 59°FHi: 15°C
 Lo: 41°FLo: 5°C Hi: 51°FHi: 11°C
 Lo: 35°FLo: 2°C Hi: 51°FHi: 11°C
 Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
 Lo: 35°FLo: 2°C Hi: 60°FHi: 16°C
POP: 80% POP: 50% POP: 40% POP: 70% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 446 AM CST Wed Nov 04 2026 Markham, IL Weather - WeatherWorld.com

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Issued: 604 AM CST Wed Nov 4 2026

Key Messages

  • Periods of scattered showers are expected at times into Friday, most notably Thursday and Thursday night.
  • Breezy and cooler weather is expected through Friday.
  • Potential for freezing temperatures across portions of the area Friday and Saturday nights.

Discussion

... Issued at 256 AM CST Wed Nov 4 2026

Surface low pressure was analyzed just southeast of KMSP as of 1 AM CST, with a trailing cold front extending to its south, just west of the Mississippi River over far eastern IA/MO. Aloft...