National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Jaffrey Airport-Silver Ranch (KAFN)

Lat: 42.81°NLon: 72°WElev: 1010ft.

Fair

4°F

-16°C

Humidity 69%
Wind Speed Calm
Barometer 30.21 in (1025.9 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 8 Dec 6:52 pm EST
Extended Forecast for

4 Miles WNW Ashby MA

  • Tonight

    Tonight: Mostly clear, with a low around 3. Light northwest wind.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 24. Wind chill values as low as zero. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 24 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 18. Southwest wind around 11 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 36. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely before 2am, then a chance of snow between 2am and 4am. Mostly cloudy, with a low around 26. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 26 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 32. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 26. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 26 °F

    Sunny

  • Friday Night

    Friday Night: A chance of snow after 2am. Partly cloudy, with a low around 15. West wind around 7 mph. Chance of precipitation is 30%.

    Low: 15 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 3. Light northwest wind.
Tuesday
Increasing clouds, with a high near 24. Wind chill values as low as zero. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
A chance of snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 18. Southwest wind around 11 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 36. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain likely before 2am, then a chance of snow between 2am and 4am. Mostly cloudy, with a low around 26. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 32. West wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 26. West wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
A chance of snow after 2am. Partly cloudy, with a low around 15. West wind around 7 mph. Chance of precipitation is 30%.
Saturday
A chance of snow before 8am. Partly sunny, with a high near 27. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 12. West wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 23. West wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 8. Northwest wind around 9 mph.
Monday
Mostly sunny, with a high near 22. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Ashby MA
 42.69°N 71.89°W (Elev. 1175 ft)
Last Update:
12:46 pm EST Dec 8, 2025
Forecast Valid:
7pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation