Weather Today for Byron, WI

Wednesday, May 20

Day

5/20

64°Hi

RealFeel® 72°

RealFeel Shade™ 63°

Intervals of clouds and sunshine

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™6 (Medium)

WindNNE 7 mph

Wind Gusts9 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover58%

Morning

Afternoon

Night

5/20

43°Lo

RealFeel® 40°

Mainly cloudy

WindE 6 mph

Wind Gusts7 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover93%

Evening

Overnight

Sun & Moon

14 hrs 55 mins

Rise 5:31 AM

Set 8:26 PM

Waxing Crescent

Rise 9:02 AM

Set 12:58 AM

Temperature History

5/20

High

Low

Forecast

64°

43°

Average

70°

49°

Last Year

49°

41°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Severe storms with damaging winds to focus on central, eastern US

34 minutes ago

Weather Forecasts

Northeast temps to crash 25 to 50 F ahead of Memorial Day weekend

26 minutes ago

Storm chaser captures towering tornado developing in central Nebraska

1 day ago 0:30

Weather News

Man rescued from Santa Rosa Island; SOS written on charred landscape

12 hours ago

Weather Forecasts

Memorial Day weekend: Downpours, storms from Texas to New England

16 minutes ago

Featured Stories

Astronomy

SpaceX poised for first Starship flight test of 2026 following delays

17 hours ago

Weather News

California gray wolf is spotted in Sequoia, marking historic return

13 hours ago

Weather News

India scorched by heat wave, power demand driven to new record

15 hours ago

Severe Weather

10 types of tornadoes that occur in the US

1 day ago

Health

American infected with Ebola in DRC

15 hours ago

Byron, WI