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.

Fog/Mist

66°F

19°C

Humidity 93%
Wind Speed N 3 mph
Barometer 29.83 in (1010.2 mb)
Dewpoint 64°F (18°C)
Visibility 5.00 mi
Last update 30 Jul 10:52 am EDT
Extended Forecast for

Greenville NH

  • Today

    Today: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 71. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph.

    High: 78 °F

    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.

    High: 81 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 79.

    High: 79 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 9pm and 3am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

    Low: 61 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 10am, then a chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 71. North wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 56. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph.
Friday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 60. Calm wind.
Saturday
Partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 63.
Sunday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 79.
Sunday Night
Showers likely, mainly between 9pm and 3am. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
Monday
A chance of showers before 10am, then a chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 58.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville NH
 42.77°N 71.81°W (Elev. 912 ft)
Last Update:
11:04 am EDT Jul 30, 2026
Forecast Valid:
11am EDT Jul 30, 2026-6pm EDT Aug 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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