Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Overcast

73°F

23°C

Humidity 84%
Wind Speed SE 6 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 18 Jun 5:55 pm EDT
Extended Forecast for

2 Miles SW Epping NH

Heat Advisory June 19, 12:00pm until June 19, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm.

    Low: 66 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Patchy fog before 10am.  Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 96. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 90 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe.  Mostly clear during the early evening, then becoming mostly cloudy, with a low around 66. Southwest wind around 10 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Severe
    Thunderstorms
    then Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 81. West wind around 15 mph, with gusts as high as 30 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. West wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 2am.  Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm.  Partly sunny, with a high near 86.

    High: 86 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm.
Juneteenth
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny and hot, with a high near 90. Heat index values as high as 96. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Some of the storms could be severe. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 66. Southwest wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 81. West wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 61. West wind around 5 mph.
Saturday
Sunny, with a high near 85.
Saturday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny and hot, with a high near 92.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
A 30 percent chance of showers. Mostly sunny and hot, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Epping NH
 43°N 71.09°W (Elev. 197 ft)
3:05 pm EDT Jun 18, 2025
6pm EDT Jun 18, 2025-6pm EDT Jun 25, 2025
 
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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