Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91° N Lon: 77.33° W Elev: 814 ft.

Fair

71°F

22°C

Humidity	79%
Wind Speed	Calm
Barometer	29.94 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	26 Jul 8:55 am EDT

More Information:

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

Detailed forecast for

Ontario County

Today

Mostly sunny this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs ranging from the mid 70s on the hilltops to the lower 80s across the lower elevations. Light winds. Chance of rain 50 percent.

Tonight

Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy overnight. Lows in the mid 60s. Light southwest winds. Chance of rain 40 percent.

Monday

Partly sunny in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs ranging from the upper 70s on the hilltops to the mid 80s across the lower elevations. Light winds. Chance of rain 50 percent.

Monday Night

Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms overnight. Muggy with lows in the mid 60s. Light winds. Chance of rain 80 percent.

Tuesday

Showers with a chance of thunderstorms. Humid with highs ranging from the lower 70s on the hilltops to the upper 70s across the lower elevations. Light winds. Chance of rain near 100 percent.

Tuesday Night

Showers with a chance of thunderstorms. Lows in the lower 60s. Chance of rain near 100 percent.

Wednesday

Showers with a chance of thunderstorms. Highs in the mid 70s. Chance of rain 80 percent.

Wednesday Night

Showers with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 80 percent.

Thursday

Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 30 percent.

Thursday Night

Partly cloudy. Lows around 60.

Friday

Mostly sunny. Highs around 80.