National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
Read More...

Current Conditions

En Español

Share |

Alton NH

7 Day Forecast

For More Weather Information:

Gray/Portland, ME Local Forecast Office

This
Afternoon

Blowing Snow

Blowing
Snow

High: 11 °F

Tonight

Mostly Clear

Mostly
Clear

Low: 3 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 17 °F

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: -4 °F

Monday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 7 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: -6 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 11 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 0 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 26 °F

Detailed Forecast

  • This Afternoon Patchy blowing snow before 4pm. Sunny, with a high near 11. Wind chill values as low as -10. West wind around 15 mph, with gusts as high as 30 mph.
  • Tonight Mostly clear, with a low around 3. Wind chill values as low as -10. West wind 5 to 15 mph.
  • Sunday Mostly sunny, with a high near 17. Wind chill values as low as -7. West wind 5 to 15 mph.
  • Sunday Night A 40 percent chance of snow after 2am. Mostly cloudy, with a low around -4. Wind chill values as low as -11. Northwest wind around 5 mph.
  • Monday Snow likely, mainly after 8am. Cloudy and cold, with a high near 7. North wind 5 to 10 mph. Chance of precipitation is 70%.
  • Monday Night A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -6.
  • Tuesday Mostly sunny, with a high near 11.
  • Tuesday Night Partly cloudy, with a low around 0.
  • Wednesday Mostly cloudy, with a high near 26.
  • Wednesday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 17.
  • Thursday A 30 percent chance of snow showers. Partly sunny, with a high near 24.
  • Thursday Night Partly cloudy, with a low around 0.
  • Friday Mostly sunny, with a high near 11.