National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold Friday Night and Saturday

Cold temperatures and gusty winds will occur Friday night and Saturday. Temperatures between -10 and -20 with sustained winds between 5 and 15 mph will cause wind chills between -20 and -40 for most areas Friday night and Saturday morning. Stronger gusts will cause it to feel colder at times. Winds decrease on Saturday and temperatures rise modestly, raising wind chills into the -10 to -20 range. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Unknown Precip

20°F

-7°C

Humidity 62%
Wind Speed S 16 G 29 mph
Barometer 30.13 in (1020.8 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 21 Jan 3:53 pm EST
Extended Forecast for

Peru NY

Extreme Cold Watch January 23, 07:00pm until January 24, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • This Afternoon

    This Afternoon: Light snow likely, mainly before 5pm. Cloudy, with a high near 22. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 22 °F

    Light Snow
    Likely

  • Tonight

    Tonight: A chance of light snow before 7pm, then a slight chance of snow showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 18. South wind 7 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Light
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly before 4pm. The snow could be heavy at times. Mostly sunny, with a high near 33. Southwest wind 7 to 13 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. West wind 7 to 10 mph, with gusts as high as 32 mph.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 4pm. Partly sunny, with a high near 19. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Little or no snow accumulation expected.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 7pm. Partly cloudy, with a low around -9. Northwest wind around 11 mph, with gusts as high as 25 mph.

    Low: -9 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 2. West wind around 6 mph.

    High: 2 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10. Light west wind.

    Low: -10 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 6. Light and variable wind.

    High: 6 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Light snow likely, mainly before 5pm. Cloudy, with a high near 22. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of light snow before 7pm, then a slight chance of snow showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 18. South wind 7 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow showers, mainly before 4pm. The snow could be heavy at times. Mostly sunny, with a high near 33. Southwest wind 7 to 13 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 12. West wind 7 to 10 mph, with gusts as high as 32 mph.
Friday
A 30 percent chance of snow showers after 4pm. Partly sunny, with a high near 19. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of snow showers before 7pm. Partly cloudy, with a low around -9. Northwest wind around 11 mph, with gusts as high as 25 mph.
Saturday
Sunny and cold, with a high near 2. West wind around 6 mph.
Saturday Night
Partly cloudy, with a low around -10. Light west wind.
Sunday
A 40 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 6. Light and variable wind.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 1. Calm wind.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 14. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 0. West wind around 5 mph.
Tuesday
Partly sunny, with a high near 17. West wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 4. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 19. Southwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peru NY
 44.57°N 73.54°W (Elev. 394 ft)
Last Update:
12:37 pm EST Jan 21, 2026
Forecast Valid:
4pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation