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Advanced Hydrologic Prediction Service (AHPS) has been replaced by the National Water Prediction Service (NWPS)

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Mostly Cloudy

69°F

21°C

Humidity	61%
Wind Speed	NW 16 G 23 mph
Barometer	29.76 in (1007.9 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	28 May 1:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Clarkson NY

This Afternoon
High: 67 °F
Showers
Tonight
Low: 55 °F
Showers
Likely then
Slight Chance
Showers
Wednesday
High: 66 °F
Partly Sunny
Wednesday Night
Low: 48 °F
Partly Cloudy
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear
Friday
High: 71 °F
Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 76 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 67. West wind around 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers between 11pm and 1am. Cloudy, with a low around 55. West wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 66. North wind 7 to 9 mph.

Wednesday Night

Partly cloudy, with a low around 48. West wind around 7 mph.

Thursday

Sunny, with a high near 67. Northwest wind 8 to 10 mph.

Thursday Night

Mostly clear, with a low around 48. West wind around 6 mph.

Friday

Sunny, with a high near 71. West wind 6 to 10 mph.

Friday Night

Mostly clear, with a low around 50. West wind around 7 mph.