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

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Partly Cloudy and Breezy

55°F

13°C

Humidity 77%
Wind Speed W 25 mph
Barometer NA
Dewpoint 48°F (9°C)
Visibility 30.00 mi
Wind Chill49°F (9°C)
Last update 16 Jul 2:55 am EDT
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Widespread haze after 5am. Mostly clear, with a low around 59. West wind around 5 mph.

    Low: 59 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before 8am. Sunny, with a high near 75. Southwest wind 5 to 10 mph.

    High: 75 °F

    Haze then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63. South wind around 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 68. South wind 10 to 15 mph. Chance of precipitation is 60%.

    High: 68 °F

    Scattered
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 2am. Mostly cloudy, with a low around 54. Breezy, with a southwest wind 20 to 25 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 47. Breezy.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Widespread haze after 5am. Mostly clear, with a low around 59. West wind around 5 mph.
Wednesday
Widespread haze before 8am. Sunny, with a high near 75. Southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 63. South wind around 10 mph.
Thursday
Scattered showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 68. South wind 10 to 15 mph. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 2am. Mostly cloudy, with a low around 54. Breezy, with a southwest wind 20 to 25 mph. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 60. Breezy.
Friday Night
Mostly clear, with a low around 47. Breezy.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 52.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 63. Breezy.
Sunday Night
Partly cloudy, with a low around 51. Breezy.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.26°N 71.33°W (Elev. 3944 ft)
Last Update:
1:36 am EDT Jul 16, 2025
Forecast Valid:
3am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
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