Zone Forecast Product
Issued by NWS Buffalo, NY

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919
FPUS51 KBUF 240201
ZFPBUF

Zone Forecasts for Western New York
National Weather Service Buffalo NY
1000 PM EDT Wed Jul 23 2025

NYZ001-241000-
Niagara-
Including the city of Niagara Falls
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Mainly clear. Lows in the upper 60s. Light south winds.
.THURSDAY...Sunny, hot with highs in the lower 90s. Southwest winds
5 to 10 mph, increasing to 10 to 20 mph with gusts up to 30 mph.
Heat index values in the upper 90s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A 50 percent chance of showers and thunderstorms. Very warm
and muggy with lows in the lower 70s. Southwest winds 10 to 15 mph,
diminishing to 5 to 10 mph.
.FRIDAY...Mostly cloudy in the morning, then becoming partly sunny.
A 50 percent chance of showers and thunderstorms. Humid with highs
in the mid 80s. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening.
Muggy with lows in the upper 60s. Light winds. Chance of rain
30 percent.
.SATURDAY...Partly sunny with a chance of showers. Highs in the
upper 80s. Chance of rain 30 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.SUNDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.SUNDAY NIGHT AND MONDAY...Mainly clear. Lows in the upper 60s.
Highs in the lower 90s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 60s.
Highs in the mid 80s.

$$

NYZ010-241000-
Northern Erie-
Including the city of Buffalo
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Mainly clear. Lows in the upper 60s. Light south winds.
.THURSDAY...Sunny, hot with highs around 90. Southwest winds 5 to
10 mph, increasing to 10 to 15 mph with gusts up to 30 mph.
.THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the lower 70s. Southwest winds 10 to 15 mph,
diminishing to 5 to 10 mph. Chance of rain 50 percent.
.FRIDAY...Mostly cloudy in the morning, then becoming partly sunny.
A 50 percent chance of showers and thunderstorms. Humid with highs
in the mid 80s. West winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Muggy with lows in the upper 60s. Light winds.
Chance of rain 30 percent.
.SATURDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.SATURDAY NIGHT AND SUNDAY...Showers likely with a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance
of rain 60 percent.
.SUNDAY NIGHT AND MONDAY...Mainly clear. Lows in the upper 60s.
Highs in the upper 80s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers. Lows
around 70. Highs in the upper 80s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 60s.
Highs in the lower 80s.

$$

NYZ002-241000-
Orleans-
Including the city of Medina
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Clear. Lows in the upper 60s. Light south winds.
.THURSDAY...Sunny, hot with highs in the lower 90s. Southwest winds
5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph.
Heat index values in the upper 90s.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly
cloudy. A 40 percent chance of showers and thunderstorms. Very warm
and muggy with lows in the lower 70s. Southwest winds 10 to 15 mph,
diminishing to 5 to 10 mph.
.FRIDAY...Mostly cloudy in the morning, then becoming partly sunny.
A 50 percent chance of showers and thunderstorms. Humid with highs
in the mid 80s. West winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening.
Muggy with lows in the upper 60s. Light winds. Chance of rain
30 percent.
.SATURDAY...Partly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.SUNDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.SUNDAY NIGHT AND MONDAY...Mainly clear. Lows in the upper 60s.
Highs in the lower 90s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 60s.
Highs in the mid 80s.

$$

NYZ011-241000-
Genesee-
Including the city of Batavia
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Clear. Lows in the upper 60s. South winds 10 mph or
less.
.THURSDAY...Sunny, hot with highs in the lower 90s. Southwest winds
5 to 10 mph, increasing to 10 to 15 mph with gusts up to 30 mph.
Heat index values in the mid 90s.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the lower 70s. Southwest winds 10 to 15 mph.
Chance of rain 40 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs in the mid 80s. West winds 10 to 15 mph. Chance of rain
60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening.
Muggy with lows in the mid 60s. Light winds. Chance of rain
40 percent.
.SATURDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Chance of rain 30 percent.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the mid
80s.
.SUNDAY NIGHT AND MONDAY...Mainly clear. Lows in the mid 60s. Highs
in the upper 80s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers. Lows
around 70. Highs in the upper 80s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 60s.
Highs in the lower 80s.

$$

NYZ085-241000-
Southern Erie-
Including the cities of Orchard Park and Springville
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Clear. Lows ranging from the mid 60s inland to the
lower 70s along the Lake Erie shore. Light south winds.
.THURSDAY...Sunny with highs in the upper 80s. South winds 10 mph or
less, becoming west.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the lower 70s. Southwest winds 10 mph or less.
Chance of rain 50 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from the upper 70s on the hilltops to the lower 80s
across the lower elevations. Light winds. Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Muggy with lows ranging from the mid 60s inland to
the upper 60s along the Lake Erie shore. Light winds. Chance of rain
50 percent.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.SATURDAY NIGHT AND SUNDAY...Showers likely with a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance
of rain 60 percent.
.SUNDAY NIGHT AND MONDAY...Mainly clear. Lows in the mid 60s. Highs
in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.TUESDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 60s.
Highs in the upper 70s.

$$

NYZ012-241000-
Wyoming-
Including the city of Warsaw
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Clear, warm with lows in the upper 60s. South winds
10 mph or less.
.THURSDAY...Sunny. Very warm and humid with highs in the upper 80s.
Southwest winds 5 to 10 mph, becoming west 10 to 15 mph.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the lower 70s. Southwest winds 5 to 10 mph,
increasing to 10 to 15 mph. Chance of rain 40 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from the upper 70s on the hilltops to the lower 80s
across the lower elevations. West winds 10 to 15 mph. Chance of rain
60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Muggy with lows in the mid 60s. Light winds. Chance
of rain 50 percent.
.SATURDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SATURDAY NIGHT AND SUNDAY...Showers likely with a chance of
thunderstorms. Lows in the upper 60s. Highs around 80. Chance of
rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 60s.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers. Lows
in the upper 60s. Highs in the mid 80s. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
lower 60s. Chance of rain 30 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.

$$

NYZ019-241000-
Chautauqua-
Including the city of Jamestown
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Clear. Lows ranging from the mid 60s in interior
valleys to the lower 70s along the Lake Erie shore. South winds
10 mph or less.
.THURSDAY...Sunny with highs in the upper 80s. South winds 5 to
10 mph, becoming southwest.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the lower 70s. Southwest winds 10 mph or less.
Chance of rain 50 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs in the lower 80s. Southwest winds 5 to 10 mph, becoming west.
Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening, then a chance of showers overnight. Muggy with lows
in the mid 60s. Light winds. Chance of rain 50 percent.
.SATURDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SATURDAY NIGHT AND SUNDAY...Showers likely with a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance
of rain 60 percent.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 60s. Highs
in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.TUESDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the mid 60s.
Highs around 80.

$$

NYZ020-241000-
Cattaraugus-
Including the city of Olean
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Mainly clear. Warm with lows in the mid 60s. Light
south winds.
.THURSDAY...Sunny. Very warm and humid with highs in the upper 80s.
South winds 10 mph or less, becoming southwest.
.THURSDAY NIGHT...Mainly clear in the evening, then partly cloudy
with a chance of showers and thunderstorms overnight. Warm and muggy
with lows in the upper 60s. Light winds. Chance of rain 50 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs in the lower 80s. Light winds, becoming west around 10 mph.
Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms in the evening, then a chance of showers overnight.
Muggy with lows in the mid 60s. Light winds. Chance of rain
60 percent.
.SATURDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 80s.
.SATURDAY NIGHT AND SUNDAY...Showers likely with a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance
of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 60s.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
mid 60s. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a chance of showers. Highs in the lower
80s. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
lower 60s. Chance of rain 30 percent.
.WEDNESDAY...Partly sunny. Highs in the upper 70s.

$$

NYZ021-241000-
Allegany-
Including the city of Wellsville
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Mainly clear. Warm with lows in the mid 60s. South
winds 10 mph or less.
.THURSDAY...Sunny. Very warm and humid with highs ranging from the
mid 80s on the hilltops to the lower 90s across the lower
elevations. Southwest winds 10 mph or less.
.THURSDAY NIGHT...Mainly clear in the evening, then partly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows around 70. Southwest winds 10 mph or less. Chance of
rain 30 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from around 80 on the hilltops to the mid 80s across
the lower elevations. Southwest winds 10 mph or less, becoming west.
Chance of rain 70 percent.
.FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms in the evening. Warm and muggy with lows in the mid
60s. Light winds. Chance of rain 70 percent.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 50 percent chance of
showers and thunderstorms. Highs in the lower 80s. Lows in the mid
60s.
.SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 60s.
.MONDAY...Mostly sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
mid 60s. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the lower 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.

$$

NYZ013-241000-
Livingston-
Including the city of Geneseo
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Clear, warm with lows in the upper 60s. Light winds,
becoming south 5 to 10 mph.
.THURSDAY...Sunny, hot with highs ranging from the upper 80s on the
hilltops to the lower 90s across the lower elevations. South winds
5 to 10 mph, becoming southwest 10 to 15 mph. Heat index values in
the upper 90s.
.THURSDAY NIGHT...Mainly clear in the evening, then partly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance
of rain 30 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from the lower 80s on the hilltops to the mid 80s
across the lower elevations. West winds 5 to 10 mph, increasing to
10 to 15 mph. Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms in the evening. Muggy with lows in the mid 60s. Light
winds. Chance of rain 60 percent.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a 50 percent chance of
showers and thunderstorms. Highs in the mid 80s. Lows in the upper
60s.
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 60s.
.MONDAY...Mostly sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
upper 60s. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a chance of showers. Highs in the upper
80s. Chance of rain 40 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
mid 60s. Chance of rain 40 percent.
.WEDNESDAY...Partly sunny. Highs in the lower 80s.

$$

NYZ014-241000-
Ontario-
Including the city of Canandaigua
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Mainly clear. Lows around 70. Light winds, becoming
south 5 to 10 mph.
.THURSDAY...Sunny, hot with highs ranging from the upper 80s on the
hilltops to the mid 90s across the lower elevations. Southwest winds
5 to 10 mph, becoming west. Heat index values in the upper 90s.
.THURSDAY NIGHT...Mainly clear in the evening, then partly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance
of rain 30 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from the upper 70s on the hilltops to the mid 80s
across the lower elevations. West winds 5 to 10 mph, becoming
northwest. Chance of rain 70 percent.
.FRIDAY NIGHT...Mostly cloudy. Showers likely with a chance of
thunderstorms in the evening. Muggy with lows in the mid 60s. Light
winds. Chance of rain 60 percent.
.SATURDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the lower
80s.
.SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 60s.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows around
70. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 60s.
.WEDNESDAY...Partly sunny. Highs in the lower 80s.

$$

NYZ003-241000-
Monroe-
Including the city of Rochester
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Mainly clear. Lows in the upper 60s. South winds 10 mph
or less.
.THURSDAY...Sunny, hot with highs in the mid 90s. Southwest winds
5 to 10 mph, increasing to 10 to 15 mph. Heat index values in the
upper 90s.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the mid 70s. Southwest winds 10 to 15 mph,
diminishing to 5 to 10 mph. Chance of rain 40 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs in the mid 80s. West winds 10 to 15 mph. Chance of rain
60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening.
Muggy with lows in the upper 60s. Light winds. Chance of rain
40 percent.
.SATURDAY...Partly sunny. Highs in the mid 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the mid
80s.
.SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.MONDAY...Mostly sunny. Highs around 90.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers. Lows
in the lower 70s. Highs in the upper 80s. Chance of rain 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 60s.
Highs in the lower 80s.

$$

NYZ004-241000-
Wayne-
Including the city of Newark
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Mainly clear. Lows in the upper 60s. Light south winds.
.THURSDAY...Sunny, hot with highs in the mid 90s. South winds 10 mph
or less, becoming west. Heat index values in the upper 90s.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the lower 70s. Southwest winds 10 mph or less.
Chance of rain 40 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from the lower 80s along the Lake Ontario shore to the
mid 80s inland. Southwest winds around 10 mph, becoming northwest.
Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening.
Muggy with lows in the mid 60s. Light winds. Chance of rain
40 percent.
.SATURDAY...Partly sunny. Highs in the mid 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the lower
80s.
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy with a chance of
showers. Lows in the upper 60s. Highs in the upper 80s. Chance of
rain 30 percent.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s.

$$

NYZ005-241000-
Northern Cayuga-
Including the city of Fair Haven
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Mainly clear. Very warm with lows in the lower 70s.
Light south winds.
.THURSDAY...Sunny, hot with highs ranging from around 90 along the
Lake Ontario shore to the mid 90s inland. South winds 10 mph or
less, becoming west. Heat index values in the upper 90s.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows in the lower 70s. Light winds. Chance of rain
40 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from around 80 along the Lake Ontario shore to the mid
80s inland. Light winds, becoming west around 10 mph. Chance of rain
60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers in the evening.
Muggy with lows in the mid 60s. Light winds. Chance of rain
40 percent.
.SATURDAY...Partly sunny. Highs in the mid 80s.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A 50 percent chance of
showers and thunderstorms. Lows in the upper 60s. Highs in the lower
80s.
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.MONDAY...Sunny. Highs in the upper 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows around
70. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the upper 60s.
.WEDNESDAY...Mostly sunny. Highs in the lower 80s.

$$

NYZ006-241000-
Oswego-
Including the city of Oswego
1000 PM EDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY...

.OVERNIGHT...Mainly clear. Lows ranging from the upper 60s across
the Tug Hill to the lower 70s along the Lake Ontario shore. Light
south winds.
.THURSDAY...Sunny, hot with highs ranging from the mid 80s on the
Tug Hill to the lower 90s across the lower elevations. South winds
10 mph or less, becoming west. Heat index values in the mid 90s.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Very warm and
muggy with lows ranging from the upper 60s on the Tug Hill to the
lower 70s across the lower elevations. Light winds. Chance of rain
50 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Cooler with
highs ranging from the mid 70s on the Tug Hill to the lower 80s
across the lower elevations. Light winds, becoming west around
10 mph. Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Muggy with lows ranging from the lower 60s across
the Tug Hill to the mid 60s along the Lake Ontario shore. Light
winds. Chance of rain 40 percent.
.SATURDAY...Partly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 60s.
.SUNDAY...Showers likely with a chance of thunderstorms. Highs in
the lower 80s. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 60s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
upper 60s. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the mid 60s.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.

$$

NYZ007-241000-
Jefferson-
Including the city of Watertown
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Mainly clear. Lows in the upper 60s. Light winds,
becoming south 5 to 10 mph.
.THURSDAY...Sunny, hot with highs ranging from the mid 80s on the
Tug Hill to around 90 across the lower elevations. South winds 10 to
15 mph, becoming southwest.
.THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with showers likely with a chance of thunderstorms overnight. Very
warm and muggy with lows ranging from the upper 60s on the Tug Hill
to the lower 70s across the lower elevations. Southwest winds 10 to
15 mph, diminishing to 5 to 10 mph. Chance of rain 70 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Humid with
highs ranging from the mid 70s on the Tug Hill to the lower 80s
across the lower elevations. Southwest winds 5 to 10 mph, becoming
west. Chance of rain 70 percent.
.FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms
in the evening. Lows ranging from the lower 60s across the Tug Hill
to the mid 60s along the Lake Ontario shore. Light winds. Chance of
rain 40 percent.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers.
Lows in the mid 60s.
.SUNDAY...Partly sunny with a chance of showers. Highs in the lower
80s. Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
mid 60s. Chance of rain 40 percent.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
upper 60s. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a chance of showers. Highs in the mid
80s. Chance of rain 40 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
lower 60s. Chance of rain 40 percent.
.WEDNESDAY...Mostly sunny. Highs in the upper 70s.

$$

NYZ008-241000-
Lewis-
Including the city of Lowville
1000 PM EDT Wed Jul 23 2025

.OVERNIGHT...Mainly clear. Lows in the mid 60s. Light winds,
becoming south 5 to 10 mph.
.THURSDAY...Sunny. Very warm and humid with highs ranging from the
mid 80s on the hilltops to around 90 across the lower elevations.
South winds 5 to 10 mph, becoming southwest.
.THURSDAY NIGHT...Mainly clear in the evening, then mostly cloudy
with a chance of showers and thunderstorms overnight. Warm and muggy
with lows in the upper 60s. Light winds. Chance of rain 50 percent.
.FRIDAY...Showers likely with a chance of thunderstorms. Cooler with
highs ranging from the mid 70s on the hilltops to around 80 across
the lower elevations. Light winds. Chance of rain 70 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy overnight. Lows in
the upper 50s. Light winds. Chance of rain 50 percent.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the lower 60s.
.SUNDAY...Showers likely with a chance of thunderstorms. Highs in
the upper 70s. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 60s.
.MONDAY...Sunny. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy with a chance of showers. Lows in the
mid 60s. Chance of rain 30 percent.
.TUESDAY...Partly sunny with a chance of showers. Highs in the lower
80s. Chance of rain 40 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers. Lows around
60. Chance of rain 40 percent.
.WEDNESDAY...Mostly sunny. Highs in the mid 70s.

$$