Heavy Rain and Strong Winds in the Northwest; Severe Thunderstorms and Excessive Rainfall in the Mississippi Valley

Areas of heavy rain and strong winds are ongoing in the Northwest. Showers and severe thunderstorms over parts of the Upper/Middle Mississippi Valley and Central Plains may produce damaging gusts, large hail, and localized areas of flash flooding. A heat wave will impact the southwest U.S. and California Central Valley. 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.

Mostly Cloudy

67°F

19°C

Humidity	91%
Wind Speed	SW 3 mph
Barometer	29.56 in (1000.8 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	6 Jun 4:54 am EDT

More Information:

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

Extended Forecast for

3 Miles SSW Avon NY

Overnight
Low: 68 °F
Chance
T-storms
Thursday
High: 78 °F
Showers
Likely then
Chance
T-storms
Thursday Night
Low: 57 °F
Mostly Clear
Friday
High: 68 °F
Showers
Likely
Friday Night
Low: 52 °F
Showers
Likely then
Chance
Showers
Saturday
High: 69 °F
Showers
Likely
Saturday Night
Low: 53 °F
Showers
Likely
Sunday
High: 68 °F
Chance
Showers
Sunday Night
Low: 52 °F
Chance
Showers

Detailed Forecast

Overnight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 78. South wind 8 to 13 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Mostly clear, with a low around 57. Southwest wind 7 to 10 mph.

Friday

Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 68. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 52. West wind 7 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 69. West wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers likely. Mostly cloudy, with a low around 53. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Sunday

A chance of showers. Partly sunny, with a high near 68. West wind 9 to 15 mph. Chance of precipitation is 40%.

Sunday Night

A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

Monday

A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.

Monday Night

Partly cloudy, with a low around 50.

Tuesday

Mostly sunny, with a high near 72.