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

62°F

17°C

Humidity 21%
Wind Speed SW 9 G 22 mph
Barometer 29.83 in (1010.8 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 9 Mar 3:52 pm EDT
Extended Forecast for

Lost River NH

  • Tonight

    Tonight: Mostly clear, with a low around 37. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely before 1pm, then rain, freezing rain, and sleet likely between 1pm and 2pm, then freezing rain and sleet after 2pm. Patchy fog. High near 38. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.

    High: 38 °F

    Rain Likely
    and Patchy
    Fog then
    Wintry Mix
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Rain. Patchy fog. Low around 35. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: Rain likely before noon, then a chance of snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 4pm. Partly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 25. Chance of precipitation is 80%.

    Low: 25 °F

    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 37. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of rain, mainly after 4am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 1pm, then rain, freezing rain, and sleet likely between 1pm and 2pm, then freezing rain and sleet after 2pm. Patchy fog. High near 38. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New sleet accumulation of less than a half inch possible.
Wednesday Night
Rain. Patchy fog. Low around 35. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Thursday
Rain likely before noon, then a chance of snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A 30 percent chance of snow after 4pm. Partly sunny, with a high near 34.
Friday Night
Snow. Low around 25. Chance of precipitation is 80%.
Saturday
Snow likely, mainly before 8am. Partly sunny, with a high near 34. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Snow likely. Cloudy, with a high near 36. Chance of precipitation is 60%.
Sunday Night
Rain, snow, and freezing rain. Low around 27. Chance of precipitation is 80%.
Monday
Rain and snow. High near 39. Chance of precipitation is 80%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.03°N 71.78°W (Elev. 1716 ft)
Last Update:
2:28 pm EDT Mar 9, 2026
Forecast Valid:
4pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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