Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12° N Lon: 77.68° W Elev: 558 ft.

Overcast

41°F

5°C

Humidity 79%
Wind Speed W 12 G 21 mph
Barometer 29.78 in (1009.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Nov 12:54 am EST
Detailed forecast for

Monroe County

Overnight
A chance of rain showers, then rain showers likely late. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent.
Thursday
Lake effect rain showers likely with a few rumbles of thunder possible. Highs in the lower 40s. West winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Thursday Night
Rain showers likely. Lows in the mid 30s. West winds 10 to 15 mph, diminishing to 5 to 10 mph. Chance of rain 60 percent.
Friday
Mostly cloudy. A chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Highs in the lower 40s. Northwest winds 5 to 10 mph, increasing to 10 to 15 mph. Chance of precipitation 40 percent.
Friday Night
Mostly cloudy. Lows ranging from the upper 20s inland to the lower 30s along the lake ontario shore. Light winds.
Saturday
Rain showers likely. Highs in the mid 50s. Chance of rain 60 percent.
Saturday Night
Rain. Lows in the mid 30s. Chance of rain 90 percent.
Sunday
Rain and snow showers likely. Highs in the mid 40s. Chance of precipitation 70 percent.
Sunday Night
Snow and rain showers. Lows around 30. Chance of precipitation 80 percent.
Monday
Rain and snow showers likely. Highs around 40. Chance of precipitation 70 percent.
Monday Night Through Tuesday Night
Mostly cloudy with a 40 percent chance of rain and snow showers. Lows in the lower 30s. Highs in the lower 40s.
Wednesday
Mostly cloudy. Highs in the mid 40s.



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100 AM EST Thu Nov 13 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database