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Mason, IL

75°F
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Mason

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75°
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Mason, 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
Tuesday, May 19

Current Weather

8:34 AM

75°F
Mostly cloudy
RealFeel® 76°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 74°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
76°
RealFeel Shade™
74°
Max UV Index
1.2 (Low)
Wind
SSW 8 mph
Wind Gusts
19 mph
Humidity
83%
Indoor Humidity
83% (Very Humid)
Dew Point
70° F
Pressure
↔ 30.05 in
Cloud Cover
85%
Visibility
12 mi
Cloud Ceiling
9000 ft

Day

5/19
84°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™ 84°
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
Windy and humid with rain and a thunderstorm; thunderstorms can bring localized damaging wind gusts

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™2 (Dark)

WindSW 15 mph

Wind Gusts31 mph

Probability of Precipitation96%

Probability of Thunderstorms58%

Precipitation0.34 in

Rain0.34 in

Hours of Precipitation4.5

Hours of Rain4.5

Cloud Cover96%

Morning

Afternoon

Night

5/19
64°Lo
RealFeel® 63°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
A heavy thunderstorm this evening; otherwise, cloudy and humid

WindNNW 7 mph

Wind Gusts13 mph

Probability of Precipitation55%

Probability of Thunderstorms43%

Precipitation0.15 in

Rain0.15 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover96%

Evening

Overnight

Sun & Moon

14 hrs 17 mins
Rise 5:45 AM
Set 8:02 PM
Waxing Crescent
Rise 8:06 AM
Set 11:47 PM

Temperature History

5/19
High
Low
Forecast
84°
64°
Average
80°
57°
Last Year
84°
62°

Current Weather Conditions in Mason

Mason, Illinois is currently Mostly cloudy with a temperature of 75°. The current RealFeel® Temperature is 76° (Pleasant) based on observed conditions including 83% humidity, 85% cloud cover, a UV index of 1, and winds of 8 mph. In shade, the RealFeel Shade™ is 74°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Mason, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

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