Cayuga Lake

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Lake Cayuga

Today’s Forecast:

77°F
Current Temperature
Mostly Cloudy
Station: K6B9
Observed at: 6:15 pm
Wind: 0 mph | Humidity: 57%
Tonight:A chance of rain showers between 1am and 4am. Mostly cloudy, with a low around 66. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday:A slight chance of rain showers between 1pm and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southwest wind 1 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night:A slight chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 65. Southeast wind 0 to 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Today’s Report:

Boating

Use Caution
  48 /100

Use Caution for boating. High near 82°F. Low rain risk (29%). Slight chance of thunderstorms.

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Marginal weather factor
Tomorrow's Outlook:
Use Caution 45/100

🛶 Paddling

Use Caution
  46 /100

Use Caution for paddling. High near 82°F. Risk of rain later today (29%). Slight chance of thunderstorms.

  • Temp: Favorable conditions
  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Marginal weather factor
Tomorrow's Outlook:
Not Recommended 17/100

Camping

Use Caution
  46 /100

Use Caution for camping. High near 82°F. Low rain risk (29%). Slight chance of thunderstorms.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Marginal weather factor
Tomorrow's Outlook:
Use Caution 41/100

🎪 Outdoor Events / Activities

Use Caution
  45 /100

Use Caution for outdoor events / activities. High near 82°F. Risk of rain later today (29%). Slight chance of thunderstorms.

  • Temp: Marginal weather factor
  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Marginal weather factor
Tomorrow's Outlook:
Not Recommended 16/100

About Cayuga Lake

Cayuga Lake is a New York destination for long-distance lake recreation, campgrounds, shoreline parks, and cold-water planning.

Make the Most of a Cayuga 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 Cayuga 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:

  • Ithaca
  • Aurora
  • Cayuga
  • Long Point State Park
  • Myers Park
  • Montezuma

Plan Around the Conditions

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

7-Day Forecast for Cayuga Lake

77°F
Current Temperature
Mostly Cloudy
Station: K6B9
Observed at: 6:15 pm
Wind: 0 mph | Humidity: 57%
Sun
82° 65°
29%
Mon
84° 67°
52%
Tue
79° 64°
93%
Wed
74° 62°
69%
Thu 🌧
77° 62°
31%
Fri
81° 64°
13%
Sat
84° --°
24%

7-Day High Temperature Trend

82° Sun 84° Mon 79° Tue 74° Wed 77° Thu 81° Fri 84° Sat

7-Day Low Temperature Trend

65° Sun 67° Mon 64° Tue 62° Wed 62° Thu 64° Fri 50° Sat

📊 7-Day Outdoor Outlook

Good Fair Poor 12 Sun 12 Mon 15 Tue 23 Wed 45 Thu 20 Fri 12 Sat
Forecast data from the National Weather Service  |  Last Updated: July 25, 2026 7:00 pm CDT

Cayuga Lake Weather by Season

Winter

Winter at Cayuga Lake brings cold, shorter daylight, and periodic snow or ice. 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.