National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Current Conditions

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4 Miles SW Twin Mountain NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 9 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 25 °F

Saturday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 18 °F

Sunday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 40 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 33 °F

Monday

Snow/Sleet Chance for Measurable Precipitation 30%

Snow/Sleet

High: 38 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 10 °F

Tuesday

Sunny

Sunny

High: 20 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 11 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 9. Calm wind.
  • Saturday Mostly sunny, with a high near 25. Calm wind.
  • Saturday Night A 50 percent chance of snow showers after midnight. Increasing clouds, with a low around 18. Calm wind becoming south around 5 mph.
  • Sunday A chance of snow showers before 9am, then a chance of rain showers between 9am and 10am. Mostly cloudy, with a high near 40. South wind around 5 mph becoming calm. Chance of precipitation is 40%.
  • Sunday Night A chance of rain showers after 2am. Mostly cloudy, with a low around 33. South wind around 5 mph becoming west after midnight. Chance of precipitation is 30%.
  • Monday A chance of rain showers, snow showers, and sleet before 3pm, then a chance of rain and snow showers between 3pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
  • Monday Night Mostly cloudy, with a low around 10.
  • Tuesday Sunny, with a high near 20.
  • Tuesday Night Partly cloudy, with a low around 11.
  • Wednesday Snow showers likely. Cloudy, with a high near 37. Chance of precipitation is 60%.
  • Wednesday Night A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
  • Thursday Partly sunny, with a high near 31.
  • Thursday Night Mostly cloudy, with a low around 18.
  • Friday Partly sunny, with a high near 29.