Severe Thunderstorms in the Northeast and Northern Plains; Critical Fire Weather in the West

Scattered severe thunderstorms capable of damaging wind gusts and hail are forecast across the Northeast U.S. and North Dakota today. Heavy to excessive rainfall is possible over eastern New Mexico into western Texas and over the western Florida peninsula today. Critical fire weather conditions will persist today over parts of the interior Northwest and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Fair

70°F

21°C

Humidity	71%
Wind Speed	N 8 mph
Barometer	29.95 in (1014.2 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	3 Jul 5:53 pm CDT

More Information:

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

Extended Forecast for

Marengo WI

Heat Advisory July 4, 11:00am until July 4, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 63 °F
Partly Cloudy
then Chance
T-storms
Independence Day
High: 93 °F
Chance
T-storms then
Mostly Sunny
and Breezy
Friday Night
Low: 71 °F
Partly Cloudy
then Chance
T-storms
Saturday
High: 83 °F
Showers
Saturday Night
Low: 58 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 75 °F
Mostly Sunny
Sunday Night
Low: 52 °F
Partly Cloudy
Monday
High: 76 °F
Partly Sunny
then Slight
Chance
Showers
Monday Night
Low: 55 °F
Slight Chance
Showers

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 63. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 15 mph.

Independence Day

A 40 percent chance of showers and thunderstorms, mainly before 9am. Mostly cloudy, then gradually becoming sunny and hot, with a high near 93. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 83. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night

A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 58. Northwest wind around 5 mph. Chance of precipitation is 50%.

Sunday

Mostly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 15 mph.

Sunday Night

Partly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm in the evening.

Monday

A slight chance of showers after 1pm. Partly sunny, with a high near 76. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

A slight chance of showers. Partly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Calm wind becoming north around 5 mph in the morning.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.

Wednesday Night

A slight chance of showers. Partly cloudy, with a low around 55. North wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of showers. Mostly sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.