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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Portlandville NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 63. South wind around 10 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. South wind 3 to 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers before 8am, then a chance of showers after 11am. Cloudy through mid morning, then clearing, with a high near 56. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 35. Northwest wind 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 53. Northwest wind 3 to 8 mph.

    High: 53 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 63. South wind around 10 mph.
Tonight
Mostly cloudy, with a low around 48. South wind 3 to 5 mph.
Monday
A chance of showers before 8am, then a chance of showers after 11am. Cloudy through mid morning, then clearing, with a high near 56. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 35. Northwest wind 5 to 7 mph.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 53. Northwest wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portlandville NY
 42.55°N 74.97°W (Elev. 1496 ft)
Last Update:
2:30 pm EDT Oct 4, 2026
Forecast Valid:
3pm EDT Oct 4, 2026-6pm EDT Oct 10, 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