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

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Mostly Cloudy

50°F

10°C

Humidity 50%
Wind Speed N 8 mph
Barometer 30.05 in (1017.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 12 May 12:55 am EDT
Extended Forecast for

Epping NH

  • Overnight

    Overnight: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 38. Northwest wind around 5 mph.

    Low: 38 °F

    Patchy Frost

  • Tuesday

    Tuesday: Increasing clouds, with a high near 61. Northwest wind 5 to 10 mph.

    High: 61 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of showers between 10am and noon. Mostly cloudy, with a high near 59. Light southeast wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers then
    Cloudy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 3am. Patchy fog between 4am and 5am. Otherwise, cloudy, with a low around 47. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain. Patchy fog before 8am. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Patchy fog between 9pm and 1am. Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 2pm. High near 57. Chance of precipitation is 90%.

    High: 57 °F

    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 38. Northwest wind around 5 mph.
Tuesday
Increasing clouds, with a high near 61. Northwest wind 5 to 10 mph.
Tuesday Night
Increasing clouds, with a low around 40. Calm wind.
Wednesday
A chance of showers between 10am and noon. Mostly cloudy, with a high near 59. Light southeast wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 3am. Patchy fog between 4am and 5am. Otherwise, cloudy, with a low around 47. South wind around 5 mph. Chance of precipitation is 60%.
Thursday
Rain. Patchy fog before 8am. High near 61. Chance of precipitation is 90%.
Thursday Night
Rain. Patchy fog between 9pm and 1am. Low around 44. Chance of precipitation is 90%.
Friday
Rain, mainly before 2pm. High near 57. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of rain before 8pm. Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Epping NH
 43.03°N 71.09°W (Elev. 184 ft)
Last Update:
12:18 am EDT May 12, 2026
Forecast Valid:
1am EDT May 12, 2026-6pm EDT May 18, 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