Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Mostly Cloudy

68°F

20°C

Humidity	89%
Wind Speed	W 6 mph
Barometer	29.66 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	28 Jul 9:35 pm EDT

More Information:

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

Extended Forecast for

Ionia NY

Tonight
Low: 63 °F
Chance
Showers
Wednesday
High: 71 °F
Showers
Wednesday Night
Low: 61 °F
Showers
Likely
Thursday
High: 75 °F
Chance
Showers
Thursday Night
Low: 60 °F
Partly Cloudy
Friday
High: 81 °F
Sunny
Friday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 84 °F
Partly Sunny
Saturday Night
Low: 65 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 63. Northwest wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 71. Northwest wind 9 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. Northwest wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

A chance of showers, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 75. North wind 9 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Partly cloudy, with a low around 60. Northwest wind around 5 mph becoming light and variable in the evening.

Friday

Sunny, with a high near 81. West wind 5 to 7 mph becoming north in the afternoon.

Friday Night

Partly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight.

Saturday

Partly sunny, with a high near 84. South wind around 5 mph.

Saturday Night

A chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Sunday

Showers likely, mainly after 2pm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.