finger lakes weather forecast tuesday july 21 2026 a dark and ominous shelf cloud is moving from left to right with some treetops visible in the bottom of the image
20 Jul 2026

Weather Planner: Tuesday, July 21, 2026

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After a few morning showers Tuesday, a strong low pressure and associated cold front will trigger scattered to numerous severe thunderstorms of a similar intensity to Saturday. Damaging winds are the primary threat but a tornado or two cannot be ruled out. Humidity will be moderate with blustery south winds and highs in the mid and upper 70s. Thunderstorms will diminish by the evening, but scattered showers will remain possible overnight.… Read More

finger lakes weather 7-day forecast mon jul 20 | mon, sun and clouds upper 70 | tues, afternoon strong storms mid 70 | wed, a few showers low 70 | thur, mostly sunny mid 70 | fri, mostly sunny upper 70 | sat, sun and clouds low 80 | sun, a few late storms low 80
20 Jul 2026

Another round of storms Tuesday, but otherwise a quiet week

by | posted in: Forecast | 0

Another strong low pressure system will bring a chance for scattered severe thunderstorms on Tuesday afternoon. A few lingering showers will be possible on Wednesday, but the rest of the week looks sunny and dry with low humidity. … Read More