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.

Light Rain

39°F

4°C

Humidity 96%
Wind Speed Calm
Barometer 30.09 in (1019.8 mb)
Dewpoint 38°F (3°C)
Visibility 9.00 mi
Last update 13 Apr 2:52 am EDT
Extended Forecast for

Lost River NH

  • Overnight

    Overnight: Rain. Low around 34. Windy, with a southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain and
    Windy

  • Monday

    Monday: Showers, mainly before 4pm. High near 52. Very windy, with a west wind 40 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Showers and
    Very Windy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 43. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 70 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Very Windy.
    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 58. Northwest wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 5am. Low around 50. South wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Overnight
Rain. Low around 34. Windy, with a southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly before 4pm. High near 52. Very windy, with a west wind 40 to 45 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 43. Very windy, with a west wind 40 to 45 mph decreasing to 30 to 35 mph after midnight. Winds could gust as high as 70 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 58. Northwest wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Showers, mainly before 5am. Low around 50. South wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 49. Chance of precipitation is 60%.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 56.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 58.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.02°N 71.82°W (Elev. 4016 ft)
Last Update:
2:19 am EDT Apr 13, 2026
Forecast Valid:
3am EDT Apr 13, 2026-6pm EDT Apr 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