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.

Overcast

19°F

-7°C

Humidity 86%
Wind Speed N 2 mph
Barometer 30.13 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 5 Jan 2:55 am EST
Extended Forecast for

Sidney NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 31. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 26. Light south wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely after 1pm. Mostly cloudy, with a high near 40. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Low around 34. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Wednesday

    Wednesday: A chance of rain showers, mixing with snow after 10am, then gradually ending. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

    Low: 35 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Calm wind.
Monday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 31. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 26. Light south wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Showers likely after 1pm. Mostly cloudy, with a high near 40. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 34. South wind around 6 mph becoming southwest after midnight. Chance of precipitation is 90%.
Wednesday
A chance of rain showers, mixing with snow after 10am, then gradually ending. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
Showers. High near 49. Chance of precipitation is 80%.
Friday Night
Showers. Low around 43. Chance of precipitation is 80%.
Saturday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Partly sunny, with a high near 34. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sidney NY
 42.31°N 75.4°W (Elev. 997 ft)
Last Update:
12:55 am EST Jan 5, 2026
Forecast Valid:
3am EST Jan 5, 2026-6pm EST Jan 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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