Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Fair

75°F

24°C

Humidity	77%
Wind Speed	SE 5 mph
Barometer	29.75 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	2 Aug 4:35 pm EDT

More Information:

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

Extended Forecast for

4 Miles N Hemlock NY

Flood Watch August 2, 04:47pm until August 3, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch August 2, 04:47pm until August 3, 02:00am
NOW until 2:00am Mon
Flood Watch
This Afternoon
High: 77 °F
Showers
Likely
Tonight
Low: 62 °F
Showers
Monday
High: 75 °F
Chance
Showers
Monday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny then
Chance
Showers
Wednesday Night
Low: 66 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 62. South wind 6 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

A chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 75. West wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Mostly clear, with a low around 56. Northwest wind around 6 mph becoming light and variable in the evening.

Tuesday

Sunny, with a high near 80. Light and variable wind becoming west around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 61. Light and variable wind becoming south around 5 mph after midnight.

Wednesday

A chance of showers after 2pm. Mostly sunny, with a high near 85. Southwest wind around 7 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers before 8pm. Partly cloudy, with a low around 66. South wind 3 to 5 mph. Chance of precipitation is 30%.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Saturday

A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Saturday Night

Mostly cloudy, with a low around 65.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 84.