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.

Mostly Cloudy

41°F

5°C

Humidity 87%
Wind Speed S 1 mph
Barometer 30.01 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Oct 1:15 am EDT
Extended Forecast for

South Plymouth NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. South wind around 6 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 70. South wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 70 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers. Low around 46. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.

    Low: 46 °F

    Showers

  • Monday

    Monday: Showers, mainly before 2pm. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Monday Night

    Monday Night: A chance of showers before 2am. Partly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers after 2pm. Mostly sunny, with a high near 61. Chance of precipitation is 40%.

    High: 61 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly between 8pm and 2am. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Calm wind.
Saturday
Partly sunny, with a high near 64. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 45. South wind around 6 mph.
Sunday
Increasing clouds, with a high near 70. South wind 7 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Showers. Low around 46. South wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Monday
Showers, mainly before 2pm. High near 56. Chance of precipitation is 80%.
Monday Night
A chance of showers before 2am. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 61. Chance of precipitation is 40%.
Tuesday Night
Showers, mainly between 8pm and 2am. Low around 39. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 40%.
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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:
12:12 am EDT Oct 18, 2025
Forecast Valid:
1am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
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