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

Wellsville, Wellsville Municipal Airport (KELZ)

Lat: 42.11°NLon: 77.98°WElev: 2123ft.

Overcast

58°F

14°C

Humidity 81%
Wind Speed NA
Barometer 30.11 in (1020.2 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 Oct 2:56 pm EDT
Extended Forecast for

Andover NY

  • Tonight

    Tonight: Increasing clouds, with a low around 46. Southwest wind 3 to 8 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 56. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 57. Calm wind becoming northwest around 6 mph in the morning.

    High: 57 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Calm wind becoming south around 6 mph after midnight.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Southwest wind 9 to 13 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. Southwest wind 3 to 8 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. West wind 6 to 13 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 46. Southwest wind 3 to 8 mph.
Monday
Mostly sunny, with a high near 56. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Monday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. Northwest wind 5 to 9 mph becoming light after midnight.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. Calm wind becoming northwest around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 39. Calm wind becoming south around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 66. Southwest wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 46. Southwest wind 3 to 8 mph.
Thursday
Mostly sunny, with a high near 65. West wind 6 to 13 mph.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Andover NY
 42.16°N 77.8°W (Elev. 1673 ft)
Last Update:
2:22 pm EDT Oct 4, 2026
Forecast Valid:
3pm EDT Oct 4, 2026-6pm EDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation