Monsoon Flood Threat in the Southwest; Hot in the South and Northwest

Monsoonal heavy rain will continue flash flood potential across the Southwest and Intermountain West to the central and southern Rockies through this weekend, especially in complex terrain, burn scars, and urban areas. Excessive heat and humidity with heat indices over 110 degrees will be common over much of the Deep South and interior Northwest this weekend. Read More >

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

Fog and Windy

34°F

1°C

Humidity 100%
Wind Speed NW 49 mph
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 31 Jul 8:51 am EDT
Extended Forecast for

Mount Washington NH

  • Today

    Today: Isolated showers before 10am.  Partly sunny, with a high near 42. Very windy, with a northwest wind 45 to 50 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph.  Chance of precipitation is 20%.

    Very Windy.
    Isolated
    Showers then
    Mostly Sunny

    High: 42 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.

    Partly Cloudy
    and Windy

    Low: 38 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly cloudy, with a high near 49. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers and
    Breezy

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm, then showers after 11pm. Some of the storms could produce heavy rainfall.  Low around 41. Breezy, with a south wind 20 to 25 mph.  Chance of precipitation is 90%.

    Heavy Rain
    and Breezy

    Low: 41 °F

  • Monday

    Monday: Showers, mainly before 1pm.  High near 45. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%.

    Showers and
    Windy

    High: 45 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 40. Very windy.

    Partly Cloudy
    and Very
    Windy

    Low: 40 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Very windy.

    Partly Sunny
    and Very
    Windy

    High: 50 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 40. Breezy.

    Partly Cloudy
    and Breezy

    Low: 40 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. Breezy.

    Partly Sunny
    and Breezy

    High: 51 °F

Detailed Forecast

Today
Isolated showers before 10am. Partly sunny, with a high near 42. Very windy, with a northwest wind 45 to 50 mph decreasing to 35 to 40 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 38. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
Sunday
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 49. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm, then showers after 11pm. Some of the storms could produce heavy rainfall. Low around 41. Breezy, with a south wind 20 to 25 mph. Chance of precipitation is 90%.
Monday
Showers, mainly before 1pm. High near 45. Windy, with a west wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 40. Very windy.
Tuesday
Partly sunny, with a high near 50. Very windy.
Tuesday Night
Partly cloudy, with a low around 40. Breezy.
Wednesday
Partly sunny, with a high near 51. Breezy.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 52. Breezy.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44. Breezy.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 52. Windy.
Click Map For Forecast
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
6:36 am EDT Jul 31, 2021
9am EDT Jul 31, 2021-6pm EDT Aug 6, 2021
 
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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