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

Jaffrey Airport-Silver Ranch (KAFN)

Lat: 42.81°NLon: 72°WElev: 1010ft.

Mostly Cloudy

39°F

4°C

Humidity 82%
Wind Speed Calm
Barometer 30.04 in (1018.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Mar 5:52 am EDT
Extended Forecast for

Greenfield NH

  • Today

    Today: A 30 percent chance of rain, mainly after 2pm. Patchy fog between 3pm and 5pm. Otherwise, mostly cloudy, with a high near 46. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Rain and thunderstorms likely. Patchy fog before 11pm. Otherwise, mostly cloudy, with a temperature rising to around 56 by 2am. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F⇑

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of rain before 2pm, then a chance of snow. Mostly cloudy, with a temperature falling to around 32 by 5pm. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F⇓

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 5 to 10 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Friday

    Friday: A 30 percent chance of snow after 5pm. Mostly sunny, with a high near 40. South wind 5 to 10 mph.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 3am, then a chance of rain between 3am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of snow before 8am. Partly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 2pm. Patchy fog between 3pm and 5pm. Otherwise, mostly cloudy, with a high near 46. East wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and thunderstorms likely. Patchy fog before 11pm. Otherwise, mostly cloudy, with a temperature rising to around 56 by 2am. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain before 2pm, then a chance of snow. Mostly cloudy, with a temperature falling to around 32 by 5pm. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. West wind 5 to 10 mph.
Friday
A 30 percent chance of snow after 5pm. Mostly sunny, with a high near 40. South wind 5 to 10 mph.
Friday Night
A chance of rain and snow before 3am, then a chance of rain between 3am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A 30 percent chance of snow after 3pm. Mostly cloudy, with a high near 39.
Sunday Night
A chance of snow before 11pm, then rain and snow likely. Cloudy, with a low around 30. Chance of precipitation is 70%.
Monday
Rain. High near 54. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenfield NH
 42.95°N 71.86°W (Elev. 876 ft)
Last Update:
4:19 am EDT Mar 11, 2026
Forecast Valid:
6am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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