Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35° N Lon: 76.39° W Elev: 476 ft.

Fair

56°F

13°C

Humidity 93%
Wind Speed N 3 mph
Barometer 30.13 in (1020.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 18 Aug 12:54 am EDT
Detailed forecast for

Northern Cayuga

Overnight
Mainly clear. Lows ranging from the lower 50s inland to the upper 50s along the lake ontario shore. North winds 5 to 10 mph with gusts up to 30 mph late this evening, becoming northeast.
Monday
Sunny. Highs in the mid 70s. Light winds, becoming north around 10 mph.
Monday Night
Mainly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Light winds.
Tuesday
Partly sunny. Highs around 80. Light winds.
Tuesday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s. Light winds.
Wednesday And Wednesday Night
Mostly cloudy with a chance of showers. Highs in the upper 70s. Lows in the lower 60s. Chance of rain 50 percent.
Thursday
Mostly sunny. Highs in the upper 70s.
Thursday Night And Friday
Mainly clear. Lows in the upper 50s. Highs in the lower 80s.
Friday Night
Mainly clear. Lows in the mid 60s.
Saturday
Mostly sunny. Highs in the upper 80s.
Saturday Night And Sunday
Mostly cloudy. A chance of showers. Lows in the lower 60s. Highs around 80. Chance of rain 40 percent.



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1000 PM EDT Sun Aug 17 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database