White Mountain Region Forecast

Saturday, October 25, 2014

Valley Forecast:

Temperature

Wind

Today

Partly sunny.

around 60°F

Light and variable

Tonight

Partly cloudy w/ rain showers likely.

lower 40s°F

W around 10 mph

Extended Outlook:

Highs

Lows

Tomorrow

Partly sunny.

around 50°F

upper 30s°F

Monday

Partly sunny.

lower 50s°F

mid 30s°F

Tuesday

Partly sunny.

lower 50s°F

mid 40s°F

Wednesday

Mostly cloudy. Chance of showers.

around 60°F

around 40°F

Summits Outlook: Mountain weather is subject to rapid changes and extreme conditions. Always be prepared to make your own assessment of travel and weather conditions. This outlook is one tool to help you plan a safe trip. Always travel with adequate clothing, shelter, food, and water.

Today

Tonight

Tomorrow

In and out of the clouds under increasingly cloudy skies and a slight chance of afternoon rain showers.

In the clouds w/ mixed precipitation showers.

In the clouds w/ mixed precipitation showers.

Highs:

upper 30s; Wind chills rising to 20-30°F

Lows:

upper 20s; Wind chills 5-15°F

Highs:

upper 20s falling to lower 20s; Wind chills falling to 0-10 °F

Wind:

NW shifting W at 40-55 mph w/ higher gusts decreasing to 25-40 mph

Wind:

W shifting NW 35-50 mph increasing to 45-60 w/ higher gusts

Wind:

NW 45-60 mph increasing to 55-75 mph w/ higher gusts

Air Quality Forecast: Good levels

Summit Data:

Auto Road Vertical Temperature Profile at

6288'

4:35 AM Summit Conditions

Yesterday

Almanac for Saturday, October 25, 2014

31.2°F

Weather:

Partly Cloudy, Patches of Fog

Max. Temperature:

39°F

Record High:

55°F

set in

1963

5300'

Min. Temperature:

26°F

Record Low:

1°F

set in

1941

Temperature:

29°F

Peak Gust:

N 64 mph

Average Daily Temperature:

27°F

4300'

Wind:

NW 50 mph

Average Wind Speed:

30.3 mph

Average Monthly Temperature:

30.2°F

Wind Chill:

10.0°F

Liquid Precipitation:

0.10"

Average Monthly Precipitation:

7.66

3300'

Relative Humidity:

91%

Average Monthly Snowfall:

13.80

Visibility:

130 miles

Monthly Total Liquid Precip:

8.01"

Average Monthly Winds Speed:

34.1

2300'

Barometric Pressure:

23.56" steady

Snowfall:

0.0"

Sunrise:

7:07 A.M.

Sunset:

5:51 P.M.

Ground Conditions:

0.5" of glaze/rime ice

Monthly Total Snowfall:

4.2"

Length of Day:

10 hours 44 minutes

1600'

Special Phenomena:

48.4°F

 

 

Days with Fog this Month:

24

The Mount Washington Observatory is a private, non-profit organization supported by the generosity of its members. Its mission is to advance understanding of the natural forces that create the Earth's weather and climate.

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