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.

Fair

65°F

18°C

Humidity 68%
Wind Speed Calm
Barometer 29.90 in (1012.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 26 Jul 8:52 pm EDT
Extended Forecast for

Greenville NH

  • Tonight

    Tonight: Clear, with a low around 53. East wind around 5 mph becoming calm.

    Low: 53 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 82. Calm wind becoming southeast around 5 mph.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 59. South wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 59 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.

    High: 77 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 9pm, then showers likely between 9pm and 11pm, then rain likely after 11pm. Patchy fog after 5am. Low around 59. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%.

    Low: 59 °F

    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Rain, with thunderstorms also possible after 2pm. Patchy fog before 8am. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Rain and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.

    Low: 57 °F

    Showers

  • Thursday

    Thursday: Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 53. East wind around 5 mph becoming calm.
Monday
Sunny, with a high near 82. Calm wind becoming southeast around 5 mph.
Monday Night
Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 59. South wind around 5 mph becoming calm. Chance of precipitation is 20%.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 9pm, then showers likely between 9pm and 11pm, then rain likely after 11pm. Patchy fog after 5am. Low around 59. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%.
Wednesday
Rain, with thunderstorms also possible after 2pm. Patchy fog before 8am. High near 68. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 80.
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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:
2:35 pm EDT Jul 26, 2026
Forecast Valid:
8pm EDT Jul 26, 2026-6pm EDT Aug 2, 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