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

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Freezing Fog Blowing Snow and Windy

-2°F

-19°C

Humidity 100%
Wind Speed W 70 G 82 mph
Barometer NA
Dewpoint -2°F (-19°C)
Visibility 0.06 mi
Wind Chill-38°F (-39°C)
Last update 12 Jan 12:51 am EST
Extended Forecast for

Mount Washington NH

  • Overnight

    Overnight: Snow likely before 3am, then scattered snow showers after 3am. The snow could be heavy at times. Mostly cloudy, with a low around -4. Wind chill values as low as -42. Very windy, with a west wind 65 to 70 mph increasing to 75 to 80 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: -4 °F

    Heavy Snow
    and Very
    Windy

  • Monday

    Monday: Partly sunny, with a high near 11. Wind chill values as low as -44. Very windy, with a northwest wind 85 to 95 mph decreasing to 65 to 75 mph.

    High: 11 °F

    Partly Sunny
    and Very
    Windy

  • Monday Night

    Monday Night: Cloudy, with a low around 10. Wind chill values as low as -19. Very windy, with a west wind 50 to 55 mph decreasing to 45 to 50 mph after midnight.

    Low: 10 °F

    Cloudy and
    Very Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 21 °F

    Partly Sunny
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Cloudy, with a low around 17. Very windy, with a south wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Showers
    Likely and
    Very Windy

  • Wednesday

    Wednesday: Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 24. Very windy. Chance of precipitation is 60%.

    High: 24 °F

    Snow Showers
    Likely and
    Very Windy

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 17. Windy. Chance of precipitation is 80%.

    Low: 17 °F

    Snow Showers
    and Windy

  • Thursday

    Thursday: Snow showers before 7am, then snow likely after 7am. High near 21. Windy. Chance of precipitation is 80%.

    High: 21 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 2. Very windy.

    Low: 2 °F

    Chance Snow
    and Very
    Windy

Detailed Forecast

Overnight
Snow likely before 3am, then scattered snow showers after 3am. The snow could be heavy at times. Mostly cloudy, with a low around -4. Wind chill values as low as -42. Very windy, with a west wind 65 to 70 mph increasing to 75 to 80 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 4 to 8 inches possible.
Monday
Partly sunny, with a high near 11. Wind chill values as low as -44. Very windy, with a northwest wind 85 to 95 mph decreasing to 65 to 75 mph.
Monday Night
Cloudy, with a low around 10. Wind chill values as low as -19. Very windy, with a west wind 50 to 55 mph decreasing to 45 to 50 mph after midnight.
Tuesday
Partly sunny, with a high near 21. Wind chill values as low as -14. Very windy, with a west wind 40 to 45 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.
Tuesday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 17. Very windy, with a south wind 40 to 45 mph increasing to 45 to 50 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow showers likely, mainly before 9am. Mostly cloudy, with a high near 24. Very windy. Chance of precipitation is 60%.
Wednesday Night
Snow showers. Low around 17. Windy. Chance of precipitation is 80%.
Thursday
Snow showers before 7am, then snow likely after 7am. High near 21. Windy. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 2. Very windy.
Friday
A 30 percent chance of snow before 11am. Partly sunny and cold, with a high near 9. Very windy.
Friday Night
Mostly cloudy, with a low around -2. Windy.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 12. Windy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 4. Very windy.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 13. Very windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
12:30 am EST Jan 12, 2026
Forecast Valid:
1am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation