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.

Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.08 in
Dewpoint 43°F (6°C)
Visibility 0.75 mi
Wind Chill39°F (4°C)
Last update 16 May 7:55 am EDT
Extended Forecast for

Index NY

  • Today

    Today: Mostly sunny, with a high near 77. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers, mainly between 10pm and 2am. Mostly cloudy, with a low around 57. Southwest wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind 3 to 8 mph.

    High: 78 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. Chance of precipitation is 90%.

    High: 79 °F

    Showers
    Likely then
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 77. Light southwest wind increasing to 5 to 9 mph in the morning.
Tonight
A chance of showers, mainly between 10pm and 2am. Mostly cloudy, with a low around 57. Southwest wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 78. West wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 52. Calm wind.
Monday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 65.
Tuesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 45. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Index NY
 42.68°N 74.94°W (Elev. 1260 ft)
Last Update:
6:23 am EDT May 16, 2026
Forecast Valid:
8am EDT May 16, 2026-6pm EDT May 22, 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