National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Overcast

65°F

18°C

Humidity 90%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 17 Sep 2:55 am EDT
Extended Forecast for

Hemlock NY

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Light east wind.

    Low: 64 °F

    Patchy Fog

  • Thursday

    Thursday: Showers and thunderstorms likely before 4pm, then a slight chance of showers between 4pm and 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 74. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Light and variable wind becoming west around 5 mph after midnight.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. North wind 5 to 9 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. East wind 3 to 6 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers. Low around 57. East wind around 8 mph. Chance of precipitation is 90%.

    Low: 57 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 64. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 64. Light east wind.
Thursday
Showers and thunderstorms likely before 4pm, then a slight chance of showers between 4pm and 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 74. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 56. Light and variable wind becoming west around 5 mph after midnight.
Friday
Mostly sunny, with a high near 69. North wind 5 to 9 mph.
Friday Night
Mostly cloudy, with a low around 49. Light and variable wind.
Saturday
Partly sunny, with a high near 65. East wind 3 to 6 mph.
Saturday Night
Showers. Low around 57. East wind around 8 mph. Chance of precipitation is 90%.
Sunday
Showers, mainly before 2pm. High near 64. Southwest wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 61.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hemlock NY
 42.79°N 77.58°W (Elev. 1247 ft)
Last Update:
2:22 am EDT Sep 17, 2026
Forecast Valid:
3am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation