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

Hazardous Weather Conditions

Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Fair

41°F

5°C

Humidity 89%
Wind Speed Calm
Barometer 30.47 in (1032.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Oct 1:55 am EDT
Extended Forecast for

Newmarket NH

Frost Advisory until October 11, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 11, 08:00am

    NOW until 8:00am Sun

    Frost Advisory

  • Overnight

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Patchy frost between 7am and 8am. Otherwise, increasing clouds, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 63 °F

    Patchy Frost
    then Cloudy

  • Sunday Night

    Sunday Night: Showers, mainly after 7pm. Areas of fog after 2am. Low around 46. South wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers and
    Areas Fog

  • Columbus Day

    Columbus Day: A 30 percent chance of showers before 8am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. North wind around 5 mph becoming calm.

    High: 70 °F

    Chance
    Showers and
    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm. Cloudy, with a high near 61. Chance of precipitation is 60%.

    High: 61 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am, then showers likely after 2am. Low around 53. Chance of precipitation is 80%.

    Low: 53 °F

    Rain

  • Wednesday

    Wednesday: Showers likely, mainly before 7am. Mostly sunny, with a high near 67. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely then
    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. Calm wind.
Sunday
Patchy frost between 7am and 8am. Otherwise, increasing clouds, with a high near 63. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Sunday Night
Showers, mainly after 7pm. Areas of fog after 2am. Low around 46. South wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A 30 percent chance of showers before 8am. Areas of fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. North wind around 5 mph becoming calm.
Monday Night
Mostly cloudy, with a low around 46. Northwest wind around 5 mph becoming northeast after midnight.
Tuesday
Rain likely, mainly after 4pm. Cloudy, with a high near 61. Chance of precipitation is 60%.
Tuesday Night
Rain, mainly before 2am, then showers likely after 2am. Low around 53. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 7am. Mostly sunny, with a high near 67. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 38.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 61.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newmarket NH
 43.07°N 70.96°W (Elev. 89 ft)
Last Update:
1:45 am EDT Oct 11, 2026
Forecast Valid:
2am EDT Oct 11, 2026-6pm EDT Oct 17, 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