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

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

44°F

7°C

Humidity 96%
Wind Speed SE 6 mph
Barometer 30.31 in (1027.5 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 3 Oct 11:54 pm EDT
Extended Forecast for

Hornell NY

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Sunday

    Sunday: Increasing clouds, with a high near 65. South wind 5 to 10 mph.

    High: 65 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Light and variable wind.

    Low: 45 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 60. Northwest wind 7 to 15 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 59.

    High: 59 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 4am. Otherwise, clear, with a low around 37.

    Low: 37 °F

    Clear then
    Patchy Frost

  • Wednesday

    Wednesday: Patchy frost before 7am. Otherwise, sunny, with a high near 69.

    High: 69 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 39. Calm wind.
Sunday
Increasing clouds, with a high near 65. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Light and variable wind.
Monday
Mostly sunny, with a high near 60. Northwest wind 7 to 15 mph.
Monday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 34. Northwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 59.
Tuesday Night
Patchy frost after 4am. Otherwise, clear, with a low around 37.
Wednesday
Patchy frost before 7am. Otherwise, sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Hornell NY
 42.34°N 77.65°W (Elev. 1198 ft)
Last Update:
2:30 pm EDT Oct 3, 2026
Forecast Valid:
12am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation