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

Heavy Snow for the North-Central U.S.; Bitter Cold and a Second Storm to Follow

Heavy snow will develop overnight in the Dakotas and move into northern Minnesota on Thursday. Light sleet and freezing rain accumulations will be possible south of the area of heavy snow from South Dakota into central Minnesota. Bitter cold temperatures will follow this weekend along with another storm impacting the Pacific Northwest starting Friday then moving down the Rockies through Monday. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

65°F

18°C

Humidity 76%
Wind Speed Calm
Barometer 30.27 in (1024.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Oct 9:54 pm EDT
Extended Forecast for

4 Miles WSW Sproul PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. West wind 3 to 5 mph.

    Mostly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 72. South wind 3 to 7 mph.

    Mostly Sunny

    High: 72 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 56. South wind 5 to 8 mph.

    Partly Cloudy

    Low: 56 °F

  • Friday

    Friday: Mostly sunny, with a high near 68. South wind 6 to 9 mph.

    Mostly Sunny

    High: 68 °F

  • Friday
    Night

    Friday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 54. South wind around 7 mph. Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 54 °F

  • Saturday

    Saturday: A slight chance of showers before 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 58 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Mostly Cloudy

    Low: 41 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 50.

    Mostly Cloudy

    High: 50 °F

  • Sunday
    Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Showers

    Low: 46 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. West wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 72. South wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 56. South wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 68. South wind 6 to 9 mph.
Friday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 54. South wind around 7 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers before 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 50.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 51.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles WSW Sproul PA
 40.31°N 78.58°W (Elev. 2372 ft)
Last Update:
7:48 pm EDT Oct 21, 2020
Forecast Valid:
10pm EDT Oct 21, 2020-6pm EDT Oct 28, 2020
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation