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After a soggy & chilly weekend, drier & warmer conditions will return to the Northeast later Monday. Details. Chevron right

Dorchester, IL

80°F
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Dorchester

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Dorchester, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, May 25

Day

5/25
81°Hi
RealFeel® 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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More clouds than sun

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™6 (Medium)

WindE 7 mph

Wind Gusts14 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover70%

Morning

Afternoon

Night

5/25
59°Lo
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Partly cloudy

WindE 5 mph

Wind Gusts10 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover29%

Evening

Overnight

Sun & Moon

14 hrs 35 mins
Rise 5:39 AM
Set 8:14 PM
Waxing Gibbous
Rise 3:04 PM
Set 2:51 AM

Temperature History

5/25
High
Low
Forecast
81°
59°
Average
80°
58°
Last Year
65°
55°

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10-Day

Monthly

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World North America United States Illinois Dorchester

Weather Near Dorchester:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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