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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

28°C

82°F

Humidity 69%
Wind Speed Calm
Barometer 1015.5 mb (30.02 in)
Dewpoint 22°C (71°F)
Visibility 13 km
Heat Index30°C (86°F)
Last update 21 Jul 11:53 am EDT
Extended Forecast for

Hesston PA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 32. West wind around 11 km/h.

    Mostly Sunny

    High: 32 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Northwest wind 3 to 8 km/h.

    Partly Cloudy

    Low: 19 °C

  • Saturday

    Saturday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 29. Light west wind becoming southwest 6 to 11 km/h in the morning.  Chance of precipitation is 40%. New rainfall amounts between 5 and 7.5 mm possible.

    Chance
    Showers then
    Chance
    T-storms

    High: 29 °C

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely. Some of the storms could be severe.  Mostly cloudy, with a low around 22. Southwest wind 8 to 11 km/h.  Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    Severe
    Thunderstorms

    Low: 22 °C

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 8am. Some of the storms could be severe.  Mostly cloudy, with a high near 29. West wind 10 to 16 km/h.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Severe
    Thunderstorms

    High: 29 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 20. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 20 °C

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 29. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 29 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 17.

    Partly Cloudy

    Low: 17 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    Mostly Sunny

    High: 26 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. West wind around 11 km/h.
Tonight
Partly cloudy, with a low around 19. Northwest wind 3 to 8 km/h.
Saturday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29. Light west wind becoming southwest 6 to 11 km/h in the morning. Chance of precipitation is 40%. New rainfall amounts between 5 and 7.5 mm possible.
Saturday Night
Showers and thunderstorms likely. Some of the storms could be severe. Mostly cloudy, with a low around 22. Southwest wind 8 to 11 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Sunday
Showers and thunderstorms likely, mainly before 8am. Some of the storms could be severe. Mostly cloudy, with a high near 29. West wind 10 to 16 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
A chance of showers. Mostly sunny, with a high near 28. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Hesston PA
 40.4°N 78.1°W (Elev. 329 m)
11:06 am EDT Jul 21, 2017
12pm EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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