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

47°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Sep 1:52 am EDT
Extended Forecast for

Littleton NH

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers between 7am and 10am. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.

    High: 70 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Showers, mainly after 7pm. Low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    Low: 62 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 9am. Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 52. Calm wind.
Tuesday
A chance of showers between 7am and 10am. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 48. Calm wind.
Wednesday
Cloudy, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Showers, mainly after 7pm. Low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Thursday
A 30 percent chance of showers before 9am. Partly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 75.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Littleton NH
 44.3°N 71.78°W (Elev. 1273 ft)
Last Update:
2:33 am EDT Sep 8, 2026
Forecast Valid:
2am EDT Sep 8, 2026-6pm EDT Sep 14, 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