Current conditions at

Ithaca Tompkins International Airport (KITH)

Lat: 42.49°NLon: 76.46°WElev: 1099ft.

Overcast

44°F

7°C

Humidity 93%
Wind Speed W 8 mph
Barometer 29.90 in (1012.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 8 Nov 3:56 am EST
Extended Forecast for

Portland NY

  • Overnight

    Overnight: Isolated showers.  Mostly cloudy, with a low around 44. West wind around 14 mph.  Chance of precipitation is 20%.

    Low: 44 °F

    Isolated
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 57. West wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 57 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Scattered showers after midnight.  Mostly cloudy, with a low around 47. West wind 8 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before 11am.  Mostly cloudy, with a high near 51. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Breezy.
    Showers
    Likely then
    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 44. West wind around 14 mph. Chance of precipitation is 20%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 57. West wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Scattered showers after midnight. Mostly cloudy, with a low around 47. West wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 51. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 42. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 43.
Veterans Day
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A chance of rain after 7am. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland NY
 42.51°N 76.52°W (Elev. 384 ft)
1:30 am EST Nov 8, 2026
4am EST Nov 8, 2026-6pm EST Nov 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database