What is today's weather forecast for Hannawa Falls, NY?

Today's forecast for Hannawa Falls shows a low of 19 degrees Fahrenheit. Partly cloudy, with a low around 19.

What is the 7-day weather forecast for Hannawa Falls, NY?

The 7-day forecast for Hannawa Falls shows highs from 18 to 48 degrees and lows from 9 to 40 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Hannawa Falls, NY this week?

Yes, rain is possible in Hannawa Falls this week. Precipitation chances: Thursday (100% chance), Friday (100% chance), Saturday (50% chance), Sunday (40% chance), Tuesday (60% chance).

How accurate is the Hannawa Falls weather forecast?

WeatherForYou provides highly accurate Hannawa Falls forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Hannawa Falls, NY Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

32°F
Feels Like 26°F

Humidity 80% Dew Point 27°F Wind NNW 6 MPH Barometer 30.11 in.

Visibility 10 mi.

Report from a NOAA weather station 5 mi. NNE of central Hannawa Falls
at 10:15 PM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

ThuDec 18

FriDec 19

100%

SatDec 20

30%

SunDec 21

40%

MonDec 22

TueDec 23

60%

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 48°F to a low of 18°F, then recover to 32°F by week's end. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 33°F and lows around 16°F.

This Date in Weather History

1884 - A three week blockade of snow began at Portland, OR. A record December total of 34 inches was received.

Hannawa Falls, NY 7 Day Weather Forecast Details

Wednesday Dec 17

Night: Partly cloudy, with a low around 19. South wind 3 to 8 mph.

Thursday Dec 18

Day: Partly sunny, with a high near 48. Light south wind increasing to 13 to 18 mph in the morning. Winds could gust as high as 31 mph.

Night: Rain, mainly after 11pm. The rain could be heavy at times. Low around 40. Breezy, with a south wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Dec 19

Day: Rain before noon, then a chance of rain and snow between noon and 1pm, then snow likely after 1pm. The rain could be heavy at times. High near 43. Breezy, with a southwest wind 11 to 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Night: A 30 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 14. West wind 9 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

Saturday Dec 20

Day: A 30 percent chance of snow after 1pm. Partly sunny, with a high near 33. West wind 6 to 9 mph becoming south in the afternoon.

Night: A 50 percent chance of snow. Cloudy, with a low around 23. South wind 13 to 16 mph.

Sunday Dec 21

Day: A 40 percent chance of snow. Mostly cloudy, with a high near 31. West wind around 17 mph.

Night: Mostly cloudy, with a low around 9. West wind 9 to 14 mph.

Monday Dec 22

Day: Partly sunny, with a high near 18. West wind around 9 mph.

Night: Mostly cloudy, with a low around 9. Southwest wind 6 to 8 mph.

Tuesday Dec 23

Day: Snow likely. Mostly cloudy, with a high near 32. South wind 9 to 13 mph. Chance of precipitation is 60%.

Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14. Southwest wind around 11 mph.

Wednesday Dec 24

Day: Partly sunny, with a high near 22. West wind 8 to 10 mph.

About Hannawa Falls, NY

Hannawa Falls is a hamlet and census-designated place in the towns of Parishville and Pierrepont in St. Lawrence County, New York, United States. Its population was 1,042 as of the 2010 census. Hannawa Falls has a post office with ZIP code 13647. New York State Route 56 passes through the community. Hannawa Falls is a small hamlet located in the town of Pierrepont in St. Lawrence County, New York State. Nestled between the scenic Adirondack foothills and St. Lawrence Valley, the area is known for its natural beauty, peaceful rural atmosphere, and proximity to the Raquette River, which flows through the hamlet and features picturesque waterfalls and hydroelectric dams. Hannawa Pond, approximately 3 miles in length, is used for recreation, although it is a closed pond with no public access. The community is primarily residential, with a mix of year-round homes and seasonal camps. Hannawa Falls is close to Potsdam, a nearby village that offers more commercial and educational services, including Clarkson University and SUNY Potsdam. The area appeals to nature lovers, with abundant opportunities for hiking, fishing, kayaking, and wildlife watching. It is home to Chip's Place, a local convenient store and Jake's, a popular restaurant overlooking Hannawa Pond. Coming on 2026 is a Dollar General store, which is being built on the former grounds of the Birches - an iconic bar that was closed a few years ago.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

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