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

Whitefield - Mount Washington Regional Airport (KHIE)

Lat: 44.37°NLon: 71.55°WElev: 1047ft.

Fair

58°F

14°C

Humidity 97%
Wind Speed Calm
Barometer 29.90 in (1012.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Aug 12:52 am EDT
Extended Forecast for

Lancaster NH

  • Overnight

    Overnight: Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 8am. Otherwise, partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers between midnight and 1am. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Slight Chance
    Showers then
    Areas Fog

  • Thursday

    Thursday: Patchy fog between 9am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming west around 5 mph.

    High: 78 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 79.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 52. Calm wind.
Wednesday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers between midnight and 1am. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Thursday
Patchy fog between 9am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Calm wind becoming west around 5 mph.
Thursday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 48. Calm wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Showers likely, mainly after 3pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lancaster NH
 44.51°N 71.58°W (Elev. 899 ft)
Last Update:
6:33 pm EDT Aug 18, 2026
Forecast Valid:
1am EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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