Weather Planner: Wednesday, June 17, 2026

finger lakes weather forecast wednesday june 17 2026 growing cumulus clouds with dark bases above Keuka Lake near Penn Yan
Photo by Melissa Burm, Penn Yan

Weather Planner: Wednesday, June 17, 2026

Wednesday will have similar temperatures and sky conditions as Tuesday, only with a few more scattered showers during the afternoon. A stray thunderstorm cannot be ruled out, either. Highs will be in the mid 70s. Wednesday night, clouds will increase with showers and increasingly blustery southeast winds after midnight.

Early Morning (3-7 AM)

Partly cloudy.

No precipitation expected.

South winds 5-10 mph.

Temperatures in the mid and upper 50s.

Morning (7-11 AM)

Sun and clouds.

No precipitation expected.

South winds 5-10 mph.

Temperatures rise to the mid and upper 60s.

Midday (11 AM-1 PM)

Sun and clouds.

A couple scattered showers and rumbles of thunder.

Southwest winds around 10 mph.

Temperatures mainly in the low 70s.

Afternoon (1-5 PM)

Sun and clouds.

A couple scattered showers and rumbles of thunder.

Southwest winds 10-15 mph.

Temperatures in the mid 70s.

Late Afternoon (5-7 PM)

Clouds and some filtered sun.

A few stray showers.

Southwest winds dropping to around 5 mph.

Temperatures in the mid 70s.

Evening (7-11 PM)

Mostly cloudy.

No precipitation expected.

South winds around 5 mph.

Temperatures fall to the mid 60s.

Overnight (11 PM-3 AM)

Cloudy.

Areas of showers and maybe a thunderstorm.

Southeast winds increasing to around 15 mph with some gusts over 30 mph.

Temperatures in the low and mid 60s.

 

» Advertise your local business on FLX Weather!

Follow Meteorologist Drew Montreuil:
Meteorologist Drew Montreuil has been forecasting the weather in the Finger Lakes region since 2006 and has degrees in meteorology from SUNY Oswego (B.S. with Honors) and Cornell (M.S.). Drew and his wife have four young boys. When not working or playing with the boys, he is probably out for a run through the countryside.

Leave a Reply

Your email address will not be published. Required fields are marked *