Western New York/ Weather & Environment

Buffalo Forecast Calls for Widespread Rain Sunday

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Published on October 10, 2026
Buffalo Forecast Calls for Widespread Rain SundaySource: Google Street View

Rain is forecast Sunday in Buffalo. The National Weather Service’s Buffalo forecast gives the local outlook.

Sunday Brings Rain

Rain is expected Sunday, so outdoor plans may be affected. The NWS forecast gives the local outlook.

Farther southwest, gusty downslope winds are possible near the Chautauqua Ridge and along the I-90 corridor in Chautauqua County, with gusts reaching 35 to 40 mph most likely from late Saturday night into early Sunday. The NWS Buffalo forecast discussion gives that timing and gust range.

Sunday Brings The Weekend’s Main Weather Change

Sunday brings the weekend’s main weather change. Widespread rain is forecast, tapering from west to east Sunday night into early Monday. The latest NWS forecast gives the local outlook.

The Buffalo forecast discussion gives a Sunday-through-Sunday-night rainfall range of one-half inch to near three-quarters of an inch.

Monday Brings A Brief Reset

Monday should be predominantly dry, with showers possible Monday night and Tuesday. The NWS forecast gives the local outlook.

The next unsettled period is expected late Monday night into Tuesday, with a cold front crossing eastern Lake Erie on Tuesday. A low is expected to pass from the lower Ohio Valley toward the central Appalachians heading into Sunday. Showers are possible Monday night and Tuesday. The Buffalo office’s current hazard page lists no watches, warnings or advisories, though that status can change as the system approaches. The forecast discussion outlines the midweek setup, while the local NWS page displays current alerts.

Wednesday should have VFR aviation conditions.

Keep An Umbrella Handy Sunday

Sunday’s rain could affect commutes, festivals and sports, so keep an umbrella close.