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.

Rain Fog and Windy

48°F

9°C

Humidity 100%
Wind Speed W 32 mph
Barometer NA
Dewpoint 48°F (9°C)
Visibility 0.00 mi
Wind Chill39°F (4°C)
Last update 13 Sep 2:49 am EDT
Extended Forecast for

4 Miles N Mount Washington NH

  • Overnight

    Overnight: Showers likely, mainly after 4am. Mostly cloudy, with a low around 52. Breezy, with a west wind around 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Showers, mainly before 1pm. Patchy fog before 10am. High near 56. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 4am. Increasing clouds, with a low around 47. Windy, with a west wind 15 to 25 mph increasing to 25 to 35 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely and
    Windy

  • Monday

    Monday: A chance of showers between 7am and 8am. Partly sunny, with a high near 47. Very windy, with a northwest wind 30 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Showers and
    Very Windy
    then Partly
    Sunny and
    Windy

  • Monday Night

    Monday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 36. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 36 °F

    Partly Cloudy
    and Windy
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 8am. Otherwise, sunny, with a high near 53.

    High: 53 °F

    Patchy Frost
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Mostly cloudy, with a low around 52. Breezy, with a west wind around 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, mainly before 1pm. Patchy fog before 10am. High near 56. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely, mainly before 4am. Increasing clouds, with a low around 47. Windy, with a west wind 15 to 25 mph increasing to 25 to 35 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A chance of showers between 7am and 8am. Partly sunny, with a high near 47. Very windy, with a northwest wind 30 to 40 mph, with gusts as high as 50 mph. Chance of precipitation is 30%.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 36. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 44. Breezy.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A 30 percent chance of showers after 3pm. Mostly cloudy, with a high near 56.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 55.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Mount Washington NH
 44.33°N 71.32°W (Elev. 3999 ft)
Last Update:
2:45 am EDT Sep 13, 2026
Forecast Valid:
3am EDT Sep 13, 2026-6pm EDT Sep 19, 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