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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: 7:58 pm EDT Apr 18, 2026 |
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Tonight
 Showers Likely
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Sunday
 Mostly Cloudy then Chance Showers
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Sunday Night
 Chance Rain/Snow then Chance Snow Showers
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Monday
 Partly Sunny
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Monday Night
 Partly Cloudy
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Tuesday
 Mostly Sunny then Slight Chance Showers
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Tuesday Night
 Chance Showers
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Wednesday
 Partly Sunny
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Wednesday Night
 Mostly Clear
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| Lo 38 °F |
Hi 46 °F |
Lo 27 °F |
Hi 40 °F |
Lo 26 °F |
Hi 54 °F |
Lo 42 °F |
Hi 59 °F |
Lo 39 °F |
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Hazardous Weather Outlook
Tonight
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Showers likely, mainly before 2am. Mostly cloudy, with a low around 38. West wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible. |
Sunday
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A slight chance of showers before 7am, then a chance of showers after noon. Partly sunny, with a high near 46. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible. |
Sunday Night
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A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 27. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected. |
Monday
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Partly sunny, with a high near 40. Northwest wind around 8 mph. |
Monday Night
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Partly cloudy, with a low around 26. Light and variable wind. |
Tuesday
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A slight chance of showers after 2pm. Mostly sunny, with a high near 54. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. |
Tuesday Night
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A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 42. South wind around 6 mph. Chance of precipitation is 30%. |
Wednesday
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Partly sunny, with a high near 59. Northwest wind 5 to 7 mph. |
Wednesday Night
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Mostly clear, with a low around 39. |
Thursday
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Mostly sunny, with a high near 66. |
Thursday Night
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Partly cloudy, with a low around 47. |
Friday
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Mostly sunny, with a high near 68. |
Friday Night
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A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%. |
Saturday
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A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%. |
Forecast from NOAA-NWS
for Cheektowaga NY.
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Weather Forecast Discussion
194
FXUS61 KBUF 182324
AFDBUF
Area Forecast Discussion
National Weather Service Buffalo NY
724 PM EDT Sat Apr 18 2026
.WHAT HAS CHANGED...
The risk for severe weather has diminished.
&&
.KEY MESSAGES...
1) Line of rain showers with pockets of heavy rain passing from west
to east this evening with a marginal risk for flooding.
2) Below average temperatures return late in the weekend, however
more seasonal temperatures will arrive by Tuesday.
&&
.DISCUSSION...
KEY MESSAGE 1...Line of rain showers with pockets of heavy rain
passing from west to east this evening with a marginal risk
for flooding.
A narrow ribbon of moisture (PWATs of 1.25-1.5") has surged into the
region ahead of an inbound cold front late this evening, supporting
a a line of rain showers passing across the region. With the leading
edge now passing across the Finger Lakes region, there hasn`t been
any reports of stronger winds or thunder. While hydro concerns
remain low at this time, locally heavy rainfall is possible. Main
concerns stem from sensitive antecedent conditons in areas of more
complex terrain, such as in the Southern Tier, Finger Lakes, and
perhaps the Tug Hill region.
KEY MESSAGE 2...Below average temperatures return late in the
weekend, however more seasonal temperatures will arrive by Tuesday.
A pattern change is expected late this weekend as a deep upper level
trough moves across the Great Lakes region and the Northeast. A
return to well below normal temperatures and the chance for snow
showers will begin this Sunday.
A west-northwest flow is expected across the region Sunday. Cold air
advection and daytime heating will strengthen low-level lapse rates
through the day. An increase in PVA and large scale ascent will move
across the region. A mix of rain and snow showers is expected to
develop across western NY with a focus of showers along a
convergence zone from the Buffalo Metro to the Finger Lakes region.
Showers are also possible across the Saint Lawrence Valley through
Sunday afternoon. A secondary cold front is expected to move through
the region Sunday night with 850mb temperatures falling to -12C
Monday. Snow showers are possible at times Sunday night through
Monday. Little to no accumulation is expected.
A strong upper level ridge will build into the Plains and Mid-West
through mid-week before moving into the Great Lakes region late in
the week. Day-to-day warming is expected across the region.
&&
.AVIATION /00Z SUNDAY THROUGH THURSDAY/...
Line of rain showers in association of a passing cold front is in
the midst of passing the region this evening supporting a mix of VFR
to LIFR conditions, due to lowering CIGS and VIS. The leading edge
of the showers are to soon enter the KART terminal dropping CIGS and
VIS down to MVFR conditions within the hour.
A more prolonged period of IFR and MVFR post cold front this evening
and thorugh the overnight time period along with scattered rain
showers mixing with and changing to snow.
Winds behind the cold front will veer to northwesterly tonight and
into Sunday. Sunday, daytime increased mixing heights will
promote gusts into the low to mid 20 knot range by late morning.
Outlook...
Sunday night...A mix of MVFR/IFR with upslope/lake effect rain
showers mixing with and changing to snow showers.
Monday...Improvement to VFR with leftover scattered lake
effect/upslope snow showers ending.
Tuesday...Mainly VFR with a chance of rain showers.
Wednesday and Thursday...Mainly VFR.
&&
.MARINE...
Southerly winds will continue at 15-20 knots this afternoon with the
more significant wave action directed into Canadian waters. A cold
front will approach the region this afternoon, showers and embedded
thunderstorms will overspread the waters from west to east. Some of
these thunderstorms may produce brief high wind gusts and wave
action. Special Marine Warnings may need to be issued.
Winds will shift westerly and diminish some behind the front this
evening. Elevated winds will continue with higher wave heights
turning more onshore, before winds subside to 10 knots or less late.
Cold air deepening across the lakes and an increasing pressure
gradient will cause westerly winds to freshen Sunday. Winds will
turn northwesterly Sunday night and remain elevated into Monday
morning with speeds near 20 knots. This will support a period of
small craft headlines on Lake Ontario and possibly Lake Erie.
&&
.BUF WATCHES/WARNINGS/ADVISORIES...
NY...None.
MARINE...Small Craft Advisory from 11 PM Sunday to 2 PM EDT Monday for
LOZ043.
Small Craft Advisory from 2 PM Sunday to 2 PM EDT Monday
for LOZ044-045.
&&
$$
DISCUSSION...EAJ/HSK/TMA
AVIATION...EAJ
MARINE...EAJ/TMA
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