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Cheektowaga, New York 7 Day Weather Forecast
Wx Forecast - Wx Discussion - Wx Aviation
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NWS Forecast for Cheektowaga NY
National Weather Service Forecast for:
Cheektowaga NY
Issued by: National Weather Service Buffalo, NY |
| Updated: 9:57 pm EDT Jun 15, 2026 |
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Overnight
Partly Cloudy
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Tuesday
Mostly Sunny
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Tuesday
Night
Partly Cloudy
then Chance
Showers
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Wednesday
Chance
Showers
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Wednesday
Night
Chance
Showers then
Showers
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Thursday
Showers and
Breezy
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Thursday
Night
Mostly Cloudy
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Juneteenth
Mostly Sunny
then Chance
Showers
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Friday
Night
Chance
Showers then
Partly Cloudy
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| Lo 54 °F |
Hi 74 °F |
Lo 56 °F |
Hi 74 °F |
Lo 59 °F |
Hi 76 °F |
Lo 56 °F |
Hi 71 °F |
Lo 54 °F |
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Overnight
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Partly cloudy, with a low around 54. South wind around 5 mph. |
Tuesday
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Mostly sunny, with a high near 74. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. |
Tuesday Night
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A chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 56. South wind 3 to 5 mph. Chance of precipitation is 40%. |
Wednesday
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A chance of showers, mainly before 8am. Mostly sunny, with a high near 74. Southwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
Wednesday Night
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Showers and possibly a thunderstorm, mainly after 2am. Low around 59. Light and variable wind becoming south 5 to 9 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
Thursday
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Showers and possibly a thunderstorm, mainly before 2pm, then a slight chance of showers and thunderstorms after 2pm. High near 76. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
Thursday Night
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Mostly cloudy, with a low around 56. West wind 8 to 13 mph, with gusts as high as 24 mph. |
Juneteenth
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A chance of showers after 2pm. Mostly sunny, with a high near 71. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. |
Friday Night
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A chance of showers before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 30%. |
Saturday
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A chance of showers after 2pm. Mostly sunny, with a high near 70. Chance of precipitation is 40%. |
Saturday Night
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A chance of showers. Partly cloudy, with a low around 53. Chance of precipitation is 30%. |
Sunday
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Mostly sunny, with a high near 72. |
Sunday Night
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Partly cloudy, with a low around 55. |
Monday
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A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 40%. |
Forecast from NOAA-NWS
for Cheektowaga NY.
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Weather Forecast Discussion
452
FXUS61 KBUF 152337
AFDBUF
Area Forecast Discussion
National Weather Service Buffalo NY
737 PM EDT Mon Jun 15 2026
.WHAT HAS CHANGED...
Added low chances of showers near the Saint Lawrence River today.
Increased winds and wind gusts across the region for Wednesday night
through Thursday.
&&
.KEY MESSAGES...
1) A strong system is expected to bring a period of gusty winds and
showers and thunderstorms Wednesday night through Thursday.
&&
.DISCUSSION...
KEY MESSAGE 1...A strong system is expected to bring a period of
gusty winds and showers and thunderstorms Wednesday night through
Thursday.
A longwave trough will settle across eastern Canada and the Great
Lakes region through the week. A notably cooler airmass will reside
across the region. Unsettled weather will begin Wednesday as a weak
system moves across the Central Great Lakes. A warm front will usher
in moisture and forcing and scattered showers are expected to move
across the region. A few thunderstorms are possible from the Finger
Lakes region to the eastern Lake Ontario region however instability
is expected to be weak. Low-end wind gusts to 25 mph are expected
inland from the Lakes.
A potent shortwave trough and a deep surface low for mid-June will
move northwest of the region Wednesday night through Thursday. Local
research suggests a favorable track for strong winds for western and
north-central NY. A 60-70kt low-level jet is expected to move from
southwest to northeast across the region Wednesday night. A surface
inversion will inhibit deep mixing, however a south-southeast
surface wind will may lead to strong downslope winds. Confidence is
low as deep moisture moves into the region with the strong jet and
may stabilize the surface inversion and limit downslope winds. Then,
the surface low is expected to move north of Lake Ontario and the
Saint Lawrence River Thursday and a pre-frontal trough and cold
front will move across the forecast area. A period of strong
southwest winds is possible Thursday. Wind gusts may exceed 45 mph
with higher confidence of wind gusts higher than 50 mph northeast of
Lake Erie and Lake Ontario. The core of the strongest winds will
move east of the area later Thursday and winds will slowly diminish
through Thursday night.
Rainfall amounts are expected to range from 0.25-0.75" Wednesday
night through Thursday, with less than 0.25 inches across the
Finger Lakes region.
&&
.AVIATION /00Z TUESDAY THROUGH SATURDAY/...
Diurnal cumulus will erode through this evening with SCT-BKN040-060
becoming SKC. CIGs will be last to erode at KART, probably not until
04z at the earliest. Mid and high level clouds will expand across
the region late tonight into Tuesday.
Southwest winds will increase Tuesday, with gusts up to 25 knots at
KIAG and KBUF. Lesser winds expected elsewhere.
Outlook...
Tuesday...Mainly VFR. A slight chance of a shower or thunderstorm.
Wednesday and Thursday...Mainly VFR. Increasing chances for showers
and thunderstorms.
Friday and Saturday...Mainly VFR with a chance of showers and
thunderstorms.
&&
.MARINE...
An anomalously cool airmass for mid-June will spread across the
Lakes early this week. A westerly flow on the Lakes will continue to
produce Small Craft conditions on Lake Ontario, and choppy
conditions on Lake Erie today. Winds will back to the southwest on
Lake Erie this afternoon which may result in a brief period of 15-20
knots before subsiding this evening. A light southwest wind will
continue on the Lakes tonight through Tuesday.
A deep low is expected to move northwest of the eastern Great Lakes
Wednesday night through Thursday. This system will likely bring
increasing winds and waves and subsequently marine headlines. An
area of showers and thunderstorms is expected during this time.
Guidance continues to suggest that we could see winds gusting up to
35 knots on both lakes approaching low end gales.
&&
.BUF WATCHES/WARNINGS/ADVISORIES...
NY...None.
MARINE...None.
&&
$$
DISCUSSION...HSK
AVIATION...TMA
MARINE...HSK
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