Arctic Blast Coming To Northeastern U.S.

A powerful cold front will sweep completely through the Northeastern U.S. by Friday morning to deliver a glancing shot of arctic air to the region through Saturday. Dangerous wind chills are likely and widespread wind chill warnings and advisories are already in effect for all of New England and parts of the Northeast. Even though it's a short lived blast, conditions will be extremely dangerous. Read More >

Hazardous Weather Conditions

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Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fair

7°F

-14°C

Humidity	47%
Wind Speed	NW 13 G 22 mph
Barometer	30.34 in
Dewpoint	-9°F (-23°C)
Visibility	10.00 mi
Wind Chill	-9°F (-23°C)
Last update	2 Feb 9:55 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Delafield WI

Wind Chill Advisory February 2, 11:00pm until February 3, 12:00pm

Click here for hazard details and duration

Wind Chill Advisory

Tonight

Clear
Low: -8 °F
Friday

Cold
High: 6 °F
Friday
Night

Partly Cloudy
Low: 2 °F⇑
Saturday

Mostly Sunny
and Breezy
then Mostly
Cloudy
High: 32 °F
Saturday
Night

Mostly Cloudy
Low: 26 °F
Sunday

Mostly Cloudy
High: 34 °F
Sunday
Night

Mostly Cloudy
Low: 15 °F
Monday

Partly Sunny
then Partly
Sunny and
Breezy
High: 42 °F
Monday
Night

Chance Rain
and Breezy
Low: 34 °F

Detailed Forecast

Tonight

Clear, with a low around -8. Wind chill values between -15 and -25. Northwest wind 10 to 15 mph.

Friday

Sunny and cold, with a high near 6. Wind chill values between -15 and -25. Northwest wind 5 to 10 mph becoming west in the afternoon.

Friday Night

Partly cloudy, with a temperature rising to around 8 by 5am. Wind chill values between -5 and -10. South wind 5 to 15 mph.

Saturday

Increasing clouds, with a high near 32. Wind chill values between -10 and zero. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Saturday Night

Mostly cloudy, with a low around 26. Southwest wind around 15 mph.

Sunday

Mostly cloudy, with a high near 34. West wind around 15 mph.

Sunday Night

Mostly cloudy, with a low around 15. West wind 5 to 15 mph becoming south after midnight.

Monday

Partly sunny, with a high near 42. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

Monday Night

A 40 percent chance of rain. Cloudy, with a low around 34. Breezy.

Tuesday

Mostly cloudy, with a high near 38.

Tuesday Night

Partly cloudy, with a low around 23.

Wednesday

A 30 percent chance of rain. Sunny, with a high near 38.

Wednesday Night

A 30 percent chance of rain. Partly cloudy, with a low around 30.

Thursday

A 30 percent chance of rain. Mostly sunny, with a high near 38.