Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

A Few Clouds

71°F

22°C

Humidity	87%
Wind Speed	W 7 mph
Barometer	29.92 in (1013.0 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	10 Aug 11:54 pm EDT

More Information:

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

Extended Forecast for

Caledonia NY

Overnight
Low: 64 °F
Mostly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Mostly Cloudy
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Chance
Showers
Thursday
High: 79 °F
Chance
Showers
Thursday Night
Low: 58 °F
Chance
Showers then
Mostly Cloudy
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 64. West wind 3 to 5 mph.

Tuesday

Mostly sunny, with a high near 80. West wind 5 to 9 mph.

Tuesday Night

Mostly cloudy, with a low around 58. Light and variable wind.

Wednesday

Mostly sunny, with a high near 81. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.

Wednesday Night

A chance of showers, mainly after 2am. Mostly cloudy, with a low around 60. Southwest wind 3 to 5 mph. Chance of precipitation is 30%.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

Thursday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 58. West wind around 5 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 72. North wind 6 to 13 mph.

Friday Night

Partly cloudy, with a low around 53.

Saturday

Mostly sunny, with a high near 75.

Saturday Night

Partly cloudy, with a low around 55.

Sunday

A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.