Weather Planner: Monday, September 14, 2026

finger lakes weather forecast monday september 14 2026 wind blows some wildflowers in front of the marshlands of the Montezuma Wildlife Refuge beneath a blue sky dotted with small white fair weather clouds
Photo by Helen Heizyk, Montezuma Wildlife Refuge

Weather Planner: Monday, September 14, 2026

Breezy northwest winds on Monday will bring in cool, less humid air with high temperatures mainly in the low and mid 60s. Skies will be sunny with small fair weather clouds. Monday night will be the coolest yet this season for many areas, with mid and even low 40s in the south and upper 40s to low 50s in the north. A light south wind will develop after midnight, leading to milder temperatures on Tuesday.

Early Morning (3-7 AM)

Partly cloudy to mostly clear. A few areas of fog.

No precipitation is expected.

Northwest winds around 10 mph.

Temperatures in the low and mid 50s.

Morning (7-11 AM)

Sun and clouds.

No precipitation is expected.

Northwest winds around or slightly above 10 mph.

Temperatures rise to the upper 50s and low 60s.

Midday (11 AM-1 PM)

Sun and clouds.

No precipitation is expected.

Northwest winds around or slightly above 10 mph.

Temperatures mostly in the low and mid 60s, but a few lingering upper 50s in higher elevations.

Afternoon (1-5 PM)

Sun and clouds.

No precipitation is expected.

Northwest winds around 10 mph.

Temperatures in the low and mid 60s.

Late Afternoon (5-7 PM)

Sun and clouds.

No precipitation is expected.

Northwest winds around or slightly under 10 mph.

Temperatures drop to the upper 50s and low 60s.

Evening (7-11 PM)

Mostly clear.

No precipitation is expected.

Calm winds.

Temperatures dropping to the low and mid 50s with a few upper 40s.

Overnight (11 PM-3 AM)

A few thin clouds.

No precipitation is expected.

South winds around 5 mph.

Temperatures in the mid 40s across the southern half of the region and near 50 to the north. Possibly some colder pockets in the low 40s.

Tuesday Preview

Sunshine mixing with and, at times, filtered by thin clouds. Highs in the upper 60s to low 70s, with mid 70s near Rochester.

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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.

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