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

Major Storm Pounding California; Winter Weather Threats Through This Weekend From the Central to Eastern U.S.

The last and strongest in a week-long parade of Pacific storms is pounding California with a variety of hazards, including heavy rainfall, mountain snow and flooding near recent wildfire burn scars. Meanwhile, a weak, progressive system may produce light snow from the Ohio Valley into the northern Mid-Atlantic region through early Friday. Then a major winter storm will develop for the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Clear and Windy

-15°F

-26°C

Humidity 57%
Wind Speed NW 61 G 69 mph
Barometer NA
Dewpoint -26°F (-32°C)
Visibility 130.00 mi
Wind Chill-55°F (-48°C)
Last update 17 Jan 5:56 am EST
Extended Forecast for

Mount Washington NH

Winter Storm Watch January 19, 07:00pm until January 20, 07:00pm
Wind Chill Advisory until January 17, 10:00am
Click here for hazard details and duration
Winter Storm Watch
...
  •  
    Wind Chill Advisory until January 17, 10:00am

    NOW until
    10:00am Thu

    Wind Chill Advisory

  • Today

    Today: Sunny and cold, with a high near -1. Wind chill values as low as -51. Very windy, with a west wind 60 to 70 mph, with gusts as high as 90 mph.

    Cold and Very
    Windy

    High: -1 °F

  • Tonight

    Tonight: A 40 percent chance of snow after 3am. Increasing clouds, with a low around -8. Wind chill values as low as -37. Very windy, with a southwest wind 50 to 55 mph, with gusts as high as 65 mph.

    Very Windy.
    Mostly Cloudy
    then Chance
    Snow

    Low: -8 °F

  • Friday

    Friday: Snow likely, mainly between 7am and 11am. Cloudy, with a high near 16. Wind chill values as low as -25. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    and Very
    Windy

    High: 16 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around -4. Wind chill values as low as -37. Very windy, with a west wind 55 to 60 mph increasing to 65 to 70 mph after midnight. Winds could gust as high as 85 mph.

    Very Windy.
    Chance Snow
    Showers then
    Partly Cloudy

    Low: -4 °F

  • Saturday

    Saturday: Partly sunny and cold, with a high near 0. Very windy, with a northwest wind 50 to 60 mph decreasing to 25 to 35 mph. Winds could gust as high as 75 mph.

    Cold and Very
    Windy

    High: 0 °F

  • Saturday
    Night

    Saturday Night: Snow, mainly after 10pm. Low around -4. Windy. Chance of precipitation is 100%.

    Snow Likely
    and Breezy
    then Snow and
    Windy

    Low: -4 °F

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 1. Very windy. Chance of precipitation is 100%.

    Heavy Snow
    and Very
    Windy

    High: 1 °F

  • Sunday
    Night

    Sunday Night: Snow likely, mainly before 7pm. Mostly cloudy, with a low around -11. Very windy. Chance of precipitation is 60%.

    Snow Likely
    and Very
    Windy

    Low: -11 °F

Detailed Forecast

Today
Sunny and cold, with a high near -1. Wind chill values as low as -51. Very windy, with a west wind 60 to 70 mph, with gusts as high as 90 mph.
Tonight
A 40 percent chance of snow after 3am. Increasing clouds, with a low around -8. Wind chill values as low as -37. Very windy, with a southwest wind 50 to 55 mph, with gusts as high as 65 mph.
Friday
Snow likely, mainly between 7am and 11am. Cloudy, with a high near 16. Wind chill values as low as -25. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around -4. Wind chill values as low as -37. Very windy, with a west wind 55 to 60 mph increasing to 65 to 70 mph after midnight. Winds could gust as high as 85 mph.
Saturday
Partly sunny and cold, with a high near 0. Very windy, with a northwest wind 50 to 60 mph decreasing to 25 to 35 mph. Winds could gust as high as 75 mph.
Saturday Night
Snow, mainly after 10pm. Low around -4. Windy. Chance of precipitation is 100%.
Sunday
Snow. The snow could be heavy at times. High near 1. Very windy. Chance of precipitation is 100%.
Sunday Night
Snow likely, mainly before 7pm. Mostly cloudy, with a low around -11. Very windy. Chance of precipitation is 60%.
M.L.King Day
A 30 percent chance of snow showers. Mostly cloudy and cold, with a high near -4. Very windy.
Monday Night
Partly cloudy, with a low around -13. Very windy.
Tuesday
Mostly sunny and cold, with a high near 10. Very windy.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 2. Very windy.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 21. Very windy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
7:34 am EST Jan 17, 2019
Forecast Valid:
8am EST Jan 17, 2019-6pm EST Jan 23, 2019
 
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