Highest Severe Thunderstorm Threat Centered Over the Mid-Mississippi Valley Thursday

Strong to severe thunderstorms capable of damaging wind gusts, large hail, and perhaps a couple tornadoes, are likely Thursday from parts of the lower Ohio Valley into the southern Plains. An Enhanced Risk (Level 3 of 5) outlook has been issued. Further north, a warm front will bring areas of rain showers to portions of the Great Lakes and Northeast U.S. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Thunderstorm in Vicinity Light Rain

56°F

13°C

Humidity 90%
Wind Speed W 8 G 20 mph
Barometer 29.93 in (1013.1 mb)
Dewpoint 53°F (12°C)
Visibility 7.00 mi
Last update 17 Apr 9:54 pm EDT
Extended Forecast for

3 Miles NNE Ellerslie MD

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am.  Low around 58. West wind 5 to 7 mph.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 73. West wind 8 to 10 mph.

    Sunny

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 51 °F

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm.  High near 66. Southeast wind 6 to 8 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Showers

    High: 66 °F

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 45. Northwest wind 8 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Slight Chance
    Showers

    Low: 45 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 38. Breezy.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 38 °F

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    Partly Sunny

    High: 58 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 38.

    Partly Cloudy

    Low: 38 °F

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am. Low around 58. West wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny, with a high near 73. West wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 51. Northwest wind around 5 mph becoming calm.
Friday
Showers, with thunderstorms also possible after 2pm. High near 66. Southeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 45. Northwest wind 8 to 10 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 38. Breezy.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly sunny, with a high near 62. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
3 Miles NNE Ellerslie MD
 39.77°N 78.75°W (Elev. 988 ft)
5:29 pm EDT Apr 17, 2024
10pm EDT Apr 17, 2024-6pm EDT Apr 24, 2024
 
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