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.

A Few Clouds

52°F

11°C

Humidity 50%
Wind Speed Vrbl 3 mph
Barometer 30.22 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 2 Nov 2:15 pm EST
Extended Forecast for

Decatur NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. West wind around 6 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. Calm wind becoming southwest around 6 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Showers likely, mainly after 4pm. Increasing clouds, with a high near 57. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 36. West wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers, mainly before 1am. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 49. West wind around 6 mph.
Tonight
Mostly clear, with a low around 34. Calm wind becoming southwest around 6 mph after midnight.
Monday
Showers likely, mainly after 4pm. Increasing clouds, with a high near 57. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 36. West wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 49. West wind 11 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A chance of showers after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Wednesday Night
Showers, mainly before 1am. Low around 32. Chance of precipitation is 80%.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Friday Night
Showers. Low around 39. Chance of precipitation is 80%.
Saturday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Decatur NY
 42.63°N 74.74°W (Elev. 1670 ft)
Last Update:
11:27 am EST Nov 2, 2025
Forecast Valid:
2pm EST Nov 2, 2025-6pm EST Nov 8, 2025
 
Forecast Discussion
 
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Additional Resources

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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