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

Hazardous Weather Conditions

Current conditions at

NORWICH (KOIC)

Lat: 42.57°NLon: 75.52°WElev: 1025ft.

Fair

34°F

1°C

Humidity 93%
Wind Speed S 5 mph
Barometer 29.98 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 Mar 3:35 am EDT
Extended Forecast for

South Plymouth NY

  • Overnight

    Overnight: Clear, with a low around 40. Light south wind.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 68. South wind 3 to 7 mph.

    High: 68 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. High near 68. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 5am, then rain and snow showers likely. Some thunder is also possible. Low around 31. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

    Low: 31 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers likely before 8am, then a chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow between 8am and 2pm, then rain and snow likely. Partly sunny, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Clear, with a low around 40. Light south wind.
Tuesday
Increasing clouds, with a high near 68. South wind 3 to 7 mph.
Tuesday Night
A chance of rain and thunderstorms before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain likely and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers after 5pm. High near 68. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain showers before 5am, then rain and snow showers likely. Some thunder is also possible. Low around 31. South wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Thursday
Rain and snow showers likely before 8am, then a chance of snow showers between 8am and 2pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 22.
Friday
A chance of snow between 8am and 2pm, then rain and snow likely. Partly sunny, with a high near 40. Chance of precipitation is 60%.
Friday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Saturday
A chance of snow before 8am. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 32. Chance of precipitation is 80%.
Monday
Rain and snow. High near 45. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Plymouth NY
 42.59°N 75.56°W (Elev. 1375 ft)
Last Update:
2:30 am EDT Mar 10, 2026
Forecast Valid:
3am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation