National Weather Service United States Department of Commerce

Major nor'easter expected to bring heavy snow, blizzard conditions to Northeast

A storm system off the East Coast will continue to strengthen as it develops into a major nor'easter on Monday. As the storm moves up the coast, it is expected to bring snowfall of 1-3 feet or more to many parts of the Northeast through Tuesday evening, including New York City and Boston. Strong, gusty winds will combine with the snow to create blizzard conditions along and near the coast.
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Hazardous Weather Conditions

Current Conditions

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Decorah IA

7 Day Forecast

For More Weather Information:

La Crosse Local Forecast Office

Today

Slight Chance Freezing Drizzle

Slight Chance
Freezing Drizzle

High: 38 °F

Tonight

Decreasing Clouds

Decreasing
Clouds

Low: 27 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 36 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 24 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 40 °F

Wednesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 30 °F

Thursday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 34 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 19 °F

Friday

Partly Sunny

Partly
Sunny

High: 28 °F

Detailed Forecast

  • Today A slight chance of freezing drizzle before 10am. Cloudy, with a high near 38. South wind around 10 mph becoming northwest in the afternoon.
  • Tonight Cloudy, then gradually becoming partly cloudy, with a low around 27. Northwest wind 7 to 9 mph.
  • Tuesday Mostly sunny, with a high near 36. North wind 5 to 7 mph becoming light and variable in the afternoon.
  • Tuesday Night Partly cloudy, with a low around 24. South wind 3 to 8 mph.
  • Wednesday Partly sunny, with a high near 40. South wind 8 to 13 mph.
  • Wednesday Night A chance of rain before 9pm, then a chance of rain and snow between 9pm and midnight, then a chance of snow after midnight. Cloudy, with a low around 30. Southeast wind 6 to 11 mph becoming north after midnight. Chance of precipitation is 30%.
  • Thursday A 20 percent chance of snow. Mostly cloudy, with a high near 34. Breezy, with a north wind 13 to 16 mph.
  • Thursday Night Partly cloudy, with a low around 19. Northwest wind 7 to 11 mph.
  • Friday Partly sunny, with a high near 28. North wind 5 to 7 mph becoming south in the afternoon.
  • Friday Night Mostly cloudy, with a low around 17. South wind around 6 mph.
  • Saturday A 20 percent chance of snow. Mostly cloudy, with a high near 28. Southwest wind 6 to 11 mph becoming north in the afternoon.
  • Saturday Night Mostly cloudy, with a low around 6. North wind 8 to 11 mph.
  • Sunday Mostly sunny, with a high near 23. Northwest wind around 9 mph becoming southwest in the afternoon.