Current conditions at

Pease Air Force Base / Portsmouth (KPSM)

Lat: 43.08°NLon: 70.82°WElev: 102ft.

Fair

8°F

-13°C

Humidity 47%
Wind Speed Calm
Barometer 30.63 in (1037.7 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 2 Mar 6:55 am EST
Extended Forecast for

2 Miles SSW New Castle NH

  • Today

    Today: Sunny, with a high near 29. Northwest wind 5 to 10 mph becoming west in the afternoon.

    High: 29 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Southwest wind 5 to 10 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm.  Increasing clouds, with a high near 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Sunny then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 9pm.  Low around 33. South wind around 10 mph becoming northwest after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 7am.  Sunny, with a high near 47. West wind 5 to 10 mph becoming south in the afternoon.

    High: 47 °F

    Chance Rain
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain.  Partly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then rain and snow likely.  Cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely before 4pm, then a chance of rain.  Cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 29. Northwest wind 5 to 10 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 18. Southwest wind 5 to 10 mph.
Tuesday
A chance of snow before 3pm, then a chance of rain between 3pm and 5pm, then a chance of rain and snow after 5pm. Increasing clouds, with a high near 38. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain and snow, becoming all rain after 9pm. Low around 33. South wind around 10 mph becoming northwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of rain before 7am. Sunny, with a high near 47. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 43.
Thursday Night
A chance of rain before 9pm, then rain and snow likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
Friday
Rain and snow likely before 4pm, then a chance of rain. Cloudy, with a high near 39. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 34.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW New Castle NH
 43.02°N 70.73°W (Elev. 0 ft)
6:25 am EST Mar 2, 2026
7am EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
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Additional Resources

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