National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Current Conditions

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Sudbury MA

7 Day Forecast

For More Weather Information:

Taunton, MA Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: -4 °C

Monday

Decreasing Clouds

Decreasing
Clouds

High: 1 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: -15 °C

Tuesday

Increasing Clouds

Increasing
Clouds

High: -2 °C

Tuesday
Night

Wintry Mix Chance for Measurable Precipitation 80%

Wintry
Mix

Low: -4 °C

Wednesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 5 °C

Wednesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: -5 °C

Thursday

Mostly Cloudy

Mostly
Cloudy

High: -2 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: -13 °C

Detailed Forecast

  • Tonight Snow, mainly before 1am. Low around -4. West wind 5 to 8 km/h. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 centimeters possible.
  • Monday Cloudy, then gradually becoming mostly sunny, with a high near 1. West wind 10 to 15 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 48 km/h.
  • Monday Night Mostly clear, with a low around -15. Northwest wind 16 to 21 km/h decreasing to 8 to 13 km/h after midnight.
  • Tuesday Increasing clouds, with a high near -2. Wind chill values as low as -19. Northwest wind 5 to 10 km/h becoming calm.
  • Tuesday Night Snow, freezing rain, and sleet before 3am, then freezing rain likely between 3am and 4am, then rain likely after 4am. Low around -4. South wind 8 to 14 km/h. Chance of precipitation is 80%.
  • Wednesday A chance of rain before 1pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 5. Chance of precipitation is 40%.
  • Wednesday Night A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around -5. Chance of precipitation is 30%.
  • Thursday Mostly cloudy, with a high near -2.
  • Thursday Night Partly cloudy, with a low around -13.
  • Friday Sunny, with a high near -3.
  • Friday Night Partly cloudy, with a low around -10.
  • Saturday Mostly sunny, with a high near 3.
  • Saturday Night Partly cloudy, with a low around -6.
  • Sunday Mostly sunny, with a high near 3.