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.

Mostly Cloudy

46°F

8°C

Humidity 74%
Wind Speed Calm
Barometer 30.10 in (1019.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 12 May 11:55 pm EDT
Extended Forecast for

Kittery ME

Frost Advisory May 13, 02:00am until May 13, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly between 10am and 3pm. Mostly cloudy, with a high near 59. Light southeast wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 1am and 5am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 48. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Cloudy then
    Slight Chance
    Showers

  • Thursday

    Thursday: Rain, mainly after 9am. High near 58. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 58 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 45. Northeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Friday

    Friday: Showers, mainly before 2pm. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. Calm wind.
Wednesday
A 40 percent chance of showers, mainly between 10am and 3pm. Mostly cloudy, with a high near 59. Light southeast wind becoming south 5 to 10 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers between 1am and 5am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 48. South wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
Rain, mainly after 9am. High near 58. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 45. Northeast wind around 5 mph. Chance of precipitation is 90%.
Friday
Showers, mainly before 2pm. High near 57. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kittery ME
 43.09°N 70.77°W (Elev. 3 ft)
Last Update:
7:55 pm EDT May 12, 2026
Forecast Valid:
12am EDT May 13, 2026-6pm EDT May 19, 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