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Significant winter storm to bring heavy snow and ice from the Plains to the upper Midwest, Great Lakes and New England

A strong low pressure system will bring heavy snow, ice, and strong winds from the Plains to the upper Midwest, and western Great Lakes through tonight. Treacherous travel conditions are expected. Wintry precipitation will expand into portions of New England Tuesday into Tuesday night. An inclement pattern will also persist from northern California to the Pacific Northwest into the weekend. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

57°F

14°C

Humidity 62%
Wind Speed S 15 mph
Barometer 29.91 in (1013.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 22 Jan 2:54 pm EST
Extended Forecast for

4 Miles WSW Sproul PA

  • Tonight

    Tonight: Showers, mainly after 9pm.  Low around 43. South wind 14 to 17 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely then
    Showers

    Low: 43 °F

  • Tuesday

    Tuesday: Showers, mainly before 9am.  Temperature falling to around 35 by 5pm. Windy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Breezy then
    Chance
    Showers and
    Windy

    High: 46 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow showers.  Mostly cloudy, with a low around 25. Windy, with a west wind 28 to 31 mph, with gusts as high as 45 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers and
    Windy

    Low: 25 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. Breezy, with a west wind 21 to 25 mph, with gusts as high as 43 mph.

    Partly Sunny
    and Breezy

    High: 28 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 17. Breezy, with a west wind 18 to 21 mph, with gusts as high as 26 mph.

    Mostly Cloudy
    and Breezy

    Low: 17 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 20.

    Partly Cloudy

    Low: 20 °F

  • Friday

    Friday: Sunny, with a high near 38.

    Sunny

    High: 38 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 28.

    Partly Cloudy

    Low: 28 °F

Detailed Forecast

Tonight
Showers, mainly after 9pm. Low around 43. South wind 14 to 17 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Showers, mainly before 9am. Temperature falling to around 35 by 5pm. Windy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Windy, with a west wind 28 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 28. Breezy, with a west wind 21 to 25 mph, with gusts as high as 43 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Breezy, with a west wind 18 to 21 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 45.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Sunday
Rain likely. Cloudy, with a high near 47. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers. Cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
Click Map For Forecast
Point Forecast:
4 Miles WSW Sproul PA
 40.31°N 78.58°W (Elev. 2372 ft)
2:32 pm EST Jan 22, 2018
3pm EST Jan 22, 2018-6pm EST Jan 29, 2018
 
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