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

Heavy Rainfall Possible Over Portions of the Gulf Coast and Southeast

Unsettled weather will continue across the Southeast and Gulf Coast with periodic showers and thunderstorms through at least Wednesday. Rainfall amounts may exceed three inches in some locales. Elsewhere, a few severe thunderstorms are possible for the Ohio Valley and central Plains through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Mostly Cloudy

19°C

66°F

Humidity 45%
Wind Speed NE 13 km/h
Barometer 1021.2 mb (30.14 in)
Dewpoint 7°C (44°F)
Visibility 16 km
Last update 21 May 6:54 pm EDT
Extended Forecast for

Rochester NY

  • Tonight

    Tonight: Showers and possibly a thunderstorm, mainly after 4am. Low around 13. Light and variable wind becoming southeast 8 to 13 km/h after midnight. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    Mostly Cloudy
    then Showers

    Low: 13 °C

  • Tuesday

    Tuesday: Showers, mainly before 9am. High near 22. East wind 8 to 13 km/h becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.

    Showers then
    Chance
    Showers

    High: 22 °C

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers between 8pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. West wind 5 to 10 km/h. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 12 °C

  • Wednesday

    Wednesday: Sunny, with a high near 25. Northwest wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon.

    Sunny

    High: 25 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 11. Northwest wind 16 to 21 km/h decreasing to 5 to 10 km/h after midnight.

    Mostly Clear

    Low: 11 °C

  • Thursday

    Thursday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Thursday
    Night

    Thursday Night: Clear, with a low around 14.

    Clear

    Low: 14 °C

  • Friday

    Friday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °C

  • Friday
    Night

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

    Partly Cloudy

    Low: 17 °C

Detailed Forecast

Tonight
Showers and possibly a thunderstorm, mainly after 4am. Low around 13. Light and variable wind becoming southeast 8 to 13 km/h after midnight. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Tuesday
Showers, mainly before 9am. High near 22. East wind 8 to 13 km/h becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 cm possible.
Tuesday Night
A slight chance of showers between 8pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 12. West wind 5 to 10 km/h. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 25. Northwest wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon.
Wednesday Night
Mostly clear, with a low around 11. Northwest wind 16 to 21 km/h decreasing to 5 to 10 km/h after midnight.
Thursday
Sunny, with a high near 26.
Thursday Night
Clear, with a low around 14.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 17.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Memorial Day
A chance of showers and thunderstorms. Partly sunny, with a high near 26. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Rochester NY
 43.16°N 77.6°W (Elev. 152 m)
Last Update:
4:36 pm EDT May 21, 2018
Forecast Valid:
7pm EDT May 21, 2018-6pm EDT May 28, 2018
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation