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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: 7:57 pm EDT Apr 30, 2026 |
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Tonight
 Slight Chance Showers then Patchy Frost
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Friday
 Patchy Frost then Chance Showers
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Friday Night
 Chance Showers then Patchy Frost
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Saturday
 Areas Frost then Mostly Sunny
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Saturday Night
 Mostly Cloudy then Frost
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Sunday
 Frost then Mostly Sunny
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Sunday Night
 Chance Showers
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Monday
 Chance Showers
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Monday Night
 Chance Showers
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| Lo 36 °F |
Hi 52 °F |
Lo 34 °F |
Hi 51 °F |
Lo 32 °F |
Hi 52 °F |
Lo 44 °F |
Hi 62 °F |
Lo 51 °F |
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Frost Advisory
Hazardous Weather Outlook
Tonight
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A slight chance of showers before 9pm. Patchy frost after 5am. Otherwise, mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%. |
Friday
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A chance of showers after 3pm. Patchy frost between 7am and 8am. Otherwise, partly sunny, with a high near 52. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
Friday Night
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A chance of showers, mainly before 7pm. Patchy frost after 1am. Otherwise, partly cloudy, with a low around 34. Light west wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
Saturday
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Areas of frost before 8am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming west 5 to 7 mph in the afternoon. |
Saturday Night
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Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 32. West wind around 5 mph becoming calm in the evening. |
Sunday
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Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 52. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 22 mph. |
Sunday Night
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A chance of showers. Mostly cloudy, with a low around 44. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. |
Monday
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A chance of showers. Mostly cloudy, with a high near 62. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. |
Monday Night
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A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%. |
Tuesday
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A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%. |
Tuesday Night
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A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%. |
Wednesday
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Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%. |
Wednesday Night
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A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 50%. |
Thursday
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A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 50%. |
Forecast from NOAA-NWS
for Cheektowaga NY.
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Weather Forecast Discussion
477
FXUS61 KBUF 302340
AFDBUF
Area Forecast Discussion
National Weather Service Buffalo NY
740 PM EDT Thu Apr 30 2026
.WHAT HAS CHANGED...
Frost Advisory expanded into the Finger Lakes tonight and Friday
morning.
&&
.KEY MESSAGES...
1) Areas of frost tonight into Friday morning.
2) Unsettled weather expected through the start of the weekend.
3) Cool weather will support the potential for additional frost or
freeze headlines each night this weekend.
&&
.DISCUSSION...
KEY MESSAGE 1...Areas of frost tonight into Friday morning.
A general troughing pattern across the eastern Great Lakes tonight,
will support cold air to advect into western and north central New
York under northwest flow. Temperatures at 850mb will tumble to
around -3C tonight. Additionally, partial clearing tonight, combined
with weakening surface winds will support temperatures to fall into
the 30s, and therefore support frost development in most areas,
especially inland from the lakeshores.
A Frost Advisory is in effect for most of western New York and into
the Finger Lakes, where the growing season begins on May 1.
KEY MESSAGE 2...Unsettled weather expected through the start of the
weekend.
An upper level low will remain parked across southeastern Canada,
will support a general troughing pattern remaining across the Great
Lakes through the end of the week and into the start of the weekend.
With the troughing pattern overhead, a few shortwave troughs will
ripple through, maintaining northwest flow across the region.
A pool of cold air aloft, combined with diurnal heating will support
isolated to scattered showers to persist during the daytime hours on
Friday and Saturday. The best coverage of showers will be Friday
afternoon as a decaying cold front approaches the area. Colder air
in the wake of the front Friday night through Saturday, may support
graupel/snow to mix in with rain showers Saturday afternoon. Any
lingering showers across the higher terrain Saturday night will
briefly change over to snow, though little to no accumulation is
expected.
KEY MESSAGE 3...Cool weather will support the potential for
additional frost or freeze headlines each night this weekend.
Upper level low parked over southeastern Canada, will support a
general troughing pattern across the eastern Great Lakes through the
weekend. Within the troughing pattern, shortwave troughs will ripple
through, supporting colder air to filter in across the region with
each passage.
Temperatures at 850mb will tumble to -5C by Saturday night, which
will support temperatures to average 10-15 degrees below
normal. This being said, low temperatures are expected to fall
well into the 30s and even into the 20s across the higher
terrain Friday night and Saturday night. Additional frost or
freeze headlines will likely be needed across much of western
New York and into the Finger Lakes since the growing season
starts on May 1st.
&&
.AVIATION /00Z FRIDAY THROUGH TUESDAY/...
For the 00Z TAFS, mainly VFR flight conditions are found, with
diurnally driven showers becoming fewer in number. Through the
overnight hours, generally VFR flight conditions are expected.
A shortwave trough rotating through a closed upper level low
will bring back shower chances to the TAF region tomorrow after
sunrise. Primarily the Southern Tier, including KJHW, will have
several clusters of showers passing through, with ceiling
heights lowering to MVFR if not IFR within this activity.
Showers and lower ceiling heights to MVFR will brush by the
northern TAF sites of WNY, including KBUF, KIAG and KROC through
the afternoon hours. East of Lake Ontario, including KART, will
likely remain dry the final 12 hours of this TAF cycle.
Outlook...
Friday evening through Sunday...VFR/MVFR with scattered rain
showers at times. Some wet snowflakes may mix in across the
higher terrain late Friday night/early Saturday.
Monday and Tuesday...Areas of MVFR with showers likely.
&&
.MARINE...
In the wake of surface low pressure moving across Quebec this
afternoon, westerly winds will continue to gradually increase on
Lakes Ontario and Erie, producing choppy conditions on both lakes.
Small Craft Advisory conditions will be met on the eastern half of
Lake Ontario through this evening.
An unseasonably cool airmass and moderate pressure gradient will
remain persistent to support additional periods of small craft
advisory criteria at times on Lake Ontario.
&&
.BUF WATCHES/WARNINGS/ADVISORIES...
NY...Frost Advisory from midnight tonight to 9 AM EDT Friday for
NYZ001>006-010>014-019-085.
MARINE...Small Craft Advisory until 2 AM EDT Friday for LOZ043>045.
&&
$$
DISCUSSION...EAJ
AVIATION...Thomas
MARINE...EAJ
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