National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Hazardous Weather Conditions

Current Conditions

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Lyme NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 31 °F

Friday

Partly Sunny

Partly
Sunny

High: 49 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 35 °F

Saturday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 45 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 30 °F

Sunday

Breezy

Breezy

High: 40 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 24 °F

Monday

Sunny

Sunny

High: 42 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 31. Calm wind.
  • Friday Partly sunny, with a high near 49. Calm wind.
  • Friday Night Mostly cloudy, with a low around 35. Calm wind.
  • Saturday A 50 percent chance of rain after 10am. Cloudy, with a high near 45. North wind around 5 mph.
  • Saturday Night A chance of rain and snow before 2am, then a chance of snow between 2am and 3am. Cloudy, with a low around 30. North wind 5 to 10 mph. Chance of precipitation is 50%.
  • Sunday Partly sunny, with a high near 40. Breezy.
  • Sunday Night Mostly clear, with a low around 24.
  • Monday Sunny, with a high near 42.
  • Monday Night Partly cloudy, with a low around 28.
  • Tuesday Partly sunny, with a high near 50.
  • Tuesday Night Mostly cloudy, with a low around 38.
  • Wednesday A 30 percent chance of showers. Mostly cloudy, with a high near 53.
  • Wednesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 40.
  • Thursday A 50 percent chance of showers. Mostly cloudy, with a high near 50.