Keuka Lake, NY

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Keuka Lake from Depot Park in Hammondsport, New York

Today’s Forecast:

☀
61°F
High: 61° | Low: 52°
Current Temperature
Clear
Station: KPEO
Observed at: 8:45 pm CDT on 9/26/26
Wind: 8 mph | Humidity: 63%
Tonight:Partly cloudy, with a low around 52. North wind 8 to 12 mph, with gusts as high as 24 mph.
Sunday:Rain showers after 8am. Mostly cloudy, with a high near 61. North wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night:Rain showers likely before 5am. Mostly cloudy, with a low around 54. North wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
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Today’s Report:

⛵ Boating

Use Caution
  41 /100

Use Caution for boating. High near 60°F. Rain forecast later today (92%). Breezy winds (13 mph).

  • Temp: Marginal weather factor
  • Rain: Marginal weather factor
  • Wind: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 85/100
Excellent for boating. High near 63°F. Low rain risk (25%). Light wind (7 mph).

🛶 Paddling

Use Caution
  39 /100

Use Caution for paddling. High near 60°F. Rain forecast later today (92%). Breezy winds (13 mph).

  • Temp: Marginal weather factor
  • Rain: Marginal weather factor
  • Wind: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 75/100
Good for paddling. High near 63°F. Risk of rain (25%). Light wind (7 mph).

⛺ Camping

Use Caution
  46 /100

Use Caution for camping. High near 60°F. Rain forecast later today (92%). Light wind (13 mph).

  • Temp: Favorable conditions
  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Excellent for camping. High near 63°F. Low rain risk (25%). Light wind (7 mph).

About Keuka Lake

Keuka Lake is a New York destination for boating, paddling, camping, and locally established ice fishing on a distinctive lake.

Make the Most of a Keuka Lake Day

Match the route, launch, facility, or turnaround time to precipitation, wind, temperature, visibility, water conditions, snow or ice, and seasonal access. Keep a shorter or more sheltered alternative ready.

Weather Tips for Keuka Lake

  • Check official access notices, alerts, trail or road conditions, and local forecasts before leaving.
  • Check wind, waves, current, water temperature, ice reports, and lightning risk before launching or stepping onto frozen water; no forecast alone proves that ice is safe.
  • Bring layers, water, navigation, sun protection, and traction or flotation appropriate to the season and activity.
  • Allow extra time for traffic, limited winter daylight, lake-effect snow, freeze-thaw mud, and seasonal facility schedules.

Nearby Towns and Areas

This page can also be useful when planning outdoor time near:

  • Penn Yan
  • Hammondsport
  • Branchport
  • Keuka Lake State Park
  • Bluff Point

Plan Around the Conditions

Choose the safest version of a Keuka Lake day by matching the activity to current wind, precipitation, temperature, visibility, water or snow conditions, access, and daylight.

7-Day Forecast for Keuka Lake

☀
61°F
High: 61° | Low: 52°
Current Temperature
Clear
Station: KPEO
Observed at: 8:45 pm CDT on 9/26/26
Wind: 8 mph | Humidity: 63%
Sun 🌧
61° 54°
92%
Mon 🌧
64° 55°
25%
Tue ☁
68° 53°
3%
Wed ⛅
74° 57°
6%
Thu ⛅
75° 58°
10%
Fri 🌧
71° 50°
37%
Sat 🌧
68° --°
35%

7-Day High Temperature Trend

61° Sun 64° Mon 68° Tue 74° Wed 75° Thu 71° Fri 68° Sat

7-Day Low Temperature Trend

54° Sun 55° Mon 53° Tue 57° Wed 58° Thu 50° Fri 50° Sat

📊 7-Day Outdoor Outlook

Good Fair Poor 93 Sun 100 Mon 100 Tue 100 Wed 100 Thu 95 Fri 95 Sat
Forecast data from the National Weather Service  |  Last Updated: September 26, 2026 10:30 pm CDT

Keuka Lake Weather by Season

Winter

Winter at Keuka Lake brings cold, shorter daylight, and periodic snow or ice. Snow and ice can support the listed winter activities, but conditions and access must be confirmed locally. Cold water, wind, waves, and rapidly changing shore conditions remain serious hazards.

Spring

Spring is changeable, with rain, mud, snowmelt, rising water, and lingering ice in shaded or elevated terrain. Lower routes and developed facilities generally become usable before exposed, backcountry, or high-elevation areas.

Summer

Summer usually provides the broadest access, but heat, humidity, thunderstorms, crowds, and occasional wildfire smoke can alter plans. Start exposed outings early and keep a weather-safe turnaround point.

Fall

Fall brings cooler air, foliage crowds, shorter daylight, and increasing wind. Early snow or ice can reach northern and elevated areas while lower valleys and coastal destinations remain milder.

Key Climate Data Points

  • Annual average temperature: around 47–51°F, using the relevant local and elevation context.
  • Annual snowfall: commonly 40–75 inches, with large local differences around the lake basins.
  • Warmest months: July and August are normally warmest.
  • Coolest months: January is typically coolest, with February similarly cold in northern and elevated areas.
  • Wettest season: precipitation is distributed through the year, with late spring through summer often wettest from rain and thunderstorms.
  • Driest season: no season is reliably dry statewide; early fall often provides the most stable outdoor windows.
  • Best outdoor window: June through October for warm-season access, with midwinter best only where established winter recreation is supported.