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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

Penn Yan, Penn Yan Airport (KPEO)

Lat: 42.64°NLon: 77.05°WElev: 902ft.

Fair

71°F

22°C

Humidity 81%
Wind Speed SW 7 mph
Barometer 29.93 in (1012.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 20 Jul 5:53 pm EDT
Extended Forecast for

Canandaigua NY

  • Tonight

    Tonight: Partly cloudy, with a low around 66. Southeast wind 5 to 9 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 66 °F

  • Friday

    Friday: Mostly sunny, with a high near 80. Northwest wind 8 to 15 mph.

    Mostly Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 63. Southwest wind around 6 mph.

    Mostly Clear

    Low: 63 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 3pm.  Increasing clouds, with a high near 80. Light and variable wind.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Sunny
    then Chance
    T-storms

    High: 80 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms, mainly before 4am.  Mostly cloudy, with a low around 67. East wind 5 to 10 mph becoming light  after midnight.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 67 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 11am.  Mostly cloudy, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then a chance of showers after midnight.  Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 66 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 76. Chance of precipitation is 40%.

    Chance
    Showers then
    Chance
    T-storms

    High: 76 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 58.

    Mostly Cloudy

    Low: 58 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 66. Southeast wind 5 to 9 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 80. Northwest wind 8 to 15 mph.
Friday Night
Mostly clear, with a low around 63. Southwest wind around 6 mph.
Saturday
A chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 80. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 67. East wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly after 11am. Mostly cloudy, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Monday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Canandaigua NY
 42.89°N 77.29°W (Elev. 801 ft)
4:36 pm EDT Jul 20, 2017
6pm EDT Jul 20, 2017-6pm EDT Jul 27, 2017
 
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