Current conditions at
Jaffrey Airport-Silver Ranch (KAFN)
Lat: 42.81°NLon: 72°WElev: 1010ft.
Fog/Mist
63°F
17°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.95 in (1014.2 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 6.00 mi |
| Last update | 23 Aug 2:52 am EDT |
Extended Forecast for
Peterborough NH
Overnight

Low: 59 °F
Slight Chance
Showers and
Patchy FogSunday
High: 73 °F
Showers
Likely and
Patchy FogSunday Night
Low: 56 °F
Showers
Likely and
Patchy FogMonday
High: 76 °F
Patchy Fog
then SunnyMonday Night
Low: 52 °F
Chance
Showers then
Mostly ClearTuesday

High: 74 °F
Sunny
Tuesday Night

Low: 52 °F
Mostly Clear
Wednesday

High: 78 °F
Sunny
Wednesday Night

Low: 56 °F
Mostly Clear
Detailed Forecast
Overnight
A 20 percent chance of showers. Patchy fog. Otherwise, cloudy, with a low around 59. Calm wind.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am. Patchy fog. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 56. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 76. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Monday Night
A 30 percent chance of showers before 7pm. Mostly clear, with a low around 52. Calm wind.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Peterborough NH
42.87°N 71.97°W (Elev. 919 ft)
42.87°N 71.97°W (Elev. 919 ft)
2:36 am EDT Aug 23, 2026
3am EDT Aug 23, 2026-6pm EDT Aug 29, 2026


