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

22°F

-6°C

Humidity 89%
Wind Speed Calm
Barometer 30.43 in (1031.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Apr 5:52 am EDT
Extended Forecast for

Lost River NH

  • Today

    Today: A 30 percent chance of showers, mainly after 5pm. Increasing clouds, with a high near 50. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 50 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Rain before midnight, then rain, possibly mixed with sleet between midnight and 1am, then rain after 1am. Low around 37. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.

    Low: 37 °F

    Rain then
    Rain/Sleet

  • Monday

    Monday: Rain likely before 10am, then showers after 10am. High near 58. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 9pm. Cloudy, with a low around 50. West wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 68. West wind around 5 mph becoming south in the afternoon.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly after noon. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 5pm. Increasing clouds, with a high near 50. Northwest wind around 5 mph becoming southwest in the afternoon.
Tonight
Rain before midnight, then rain, possibly mixed with sleet between midnight and 1am, then rain after 1am. Low around 37. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.
Monday
Rain likely before 10am, then showers after 10am. High near 58. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Showers likely, mainly before 9pm. Cloudy, with a low around 50. West wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 68. West wind around 5 mph becoming south in the afternoon.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 66.
Wednesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Thursday
Showers likely, mainly after noon. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Thursday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lost River NH
 44.03°N 71.78°W (Elev. 1716 ft)
Last Update:
2:16 am EDT Apr 12, 2026
Forecast Valid:
6am EDT Apr 12, 2026-6pm EDT Apr 18, 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