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

Today's forecast for Hannawa Falls shows a high of 44 degrees and a low of 40 degrees Fahrenheit. Partly sunny, with a high near 44.

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

The 7-day forecast for Hannawa Falls shows highs from 19 to 44 degrees and lows from 10 to 40 degrees Fahrenheit. Expect precipitation on 6 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 (50% chance), Monday (30% chance), Tuesday (80% 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

30°F
Feels Like 25°F

Humidity 86% Dew Point 27°F Wind ESE 5 MPH Barometer 30.17 in.

Visibility 10 mi.

Report from a NOAA weather station 5 mi. NNE of central Hannawa Falls
at 7:15 AM Thu, Dec 18, 2025

Point Forecast at a Glance

ThuDec 18

FriDec 19

100%

SatDec 20

30%

SunDec 21

50%

MonDec 22

TueDec 23

80%

WedDec 24

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 44°F to a low of 19°F, then recover to 26°F by week's end. Unsettled weather expected with snow likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for December. Normal highs for this period are around 33°F with lows around 16°F.

This Date in Weather History

1944 - Typhoon Cobra, also known as the Typhoon of 1944 or Halsey's Typhoon, was the United States Navy designation for a tropical cyclone that struck the Task Force 38 in the during World War II in the Pacific. The typhoon was first observed on December 17 as it surprised a fleet of ships in the open waters of the western Pacific Ocean. Sustained winds associated with the storm were up to 100 mph with gusts to 140 mph. On December 18, the small but violent typhoon hit the Task Force while many of the ships were attempting to refuel. Due to the extreme seas and winds, three destroyers capsized and went down with practically all hands, while a cruiser, five aircraft carriers, and three destroyers suffered serious damage. Approximately 790 officers and men were lost or killed with another 80 injured. This storm inflicted more damage on the Navy than any storm since the hurricane at Apia, Samoa, in 1889.

Hannawa Falls, NY 7 Day Weather Forecast Details

Thursday Dec 18

Day: Partly sunny, with a high near 44. Light south wind increasing to 13 to 18 mph in the morning. Winds could gust as high as 32 mph.

Night: Showers likely, mainly between 11pm and midnight, then rain after midnight. Low around 40. Breezy, with a south wind 15 to 24 mph, with gusts as high as 41 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. Temperature falling to around 26 by 5pm. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 39 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. Breezy, with a west wind 11 to 20 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

Saturday Dec 20

Day: A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 33. West wind 6 to 9 mph becoming south in the afternoon. Little or no snow accumulation expected.

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

Sunday Dec 21

Day: A 50 percent chance of snow showers. Mostly cloudy, with a high near 31. West wind around 16 mph.

Night: Mostly cloudy, with a low around 10. West wind 7 to 11 mph.

Monday Dec 22

Day: Partly sunny, with a high near 19. West wind around 7 mph.

Night: A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 11. Light and variable wind becoming south around 6 mph in the evening.

Tuesday Dec 23

Day: Snow showers. High near 31. South wind 8 to 11 mph. Chance of precipitation is 80%.

Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. West wind 7 to 9 mph.

Wednesday Dec 24

Day: Partly sunny, with a high near 26. Northwest wind around 7 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.

How We Provide Better Local Weather

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.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

Your favorites: