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

NORWICH (KOIC)

Lat: 42.57°NLon: 75.52°WElev: 1025ft.

Light Snow

30°F

-1°C

Humidity 93%
Wind Speed S 10 mph
Barometer 29.73 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 12 Nov 4:55 am EST
Extended Forecast for

Treadwell NY

  • Today

    Today: Rain and snow showers before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. High near 38. Southwest wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers likely before 2am, then a chance of snow showers. Cloudy, with a low around 32. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers, possibly mixed with rain before 1pm, then rain showers between 1pm and 4pm, then snow showers after 4pm. High near 38. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow showers, mainly before 1am. Low around 29. West wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 38. Northwest wind 6 to 9 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Showers

  • Sunday

    Sunday: Showers. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Showers

Detailed Forecast

Today
Rain and snow showers before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. High near 38. Southwest wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers likely before 2am, then a chance of snow showers. Cloudy, with a low around 32. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Snow showers, possibly mixed with rain before 1pm, then rain showers between 1pm and 4pm, then snow showers after 4pm. High near 38. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers, mainly before 1am. Low around 29. West wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
A chance of snow showers. Mostly cloudy, with a high near 38. Northwest wind 6 to 9 mph. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Showers. Low around 30. Chance of precipitation is 80%.
Sunday
Showers. High near 47. Chance of precipitation is 80%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Treadwell NY
 42.36°N 75.04°W (Elev. 1759 ft)
Last Update:
4:57 am EST Nov 12, 2025
Forecast Valid:
5am EST Nov 12, 2025-6pm EST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation