National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Northeast Coastal Storm Impacts into Wednesday; Severe Thunderstorm Development Shifts to the Gulf Coast

The coastal storm will push further off the Northeast U.S. coast Wednesday with high winds and heavy rain tapering off through the day. Isolated to scattered severe thunderstorms capable of producing damaging winds and a few tornadoes should occur Wednesday into Wednesday night from parts of east Texas across Louisiana to the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Overcast

51°F

11°C

Humidity 96%
Wind Speed NE 15 mph
Barometer 29.82 in (1010.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 27 Oct 12:54 am EDT
Extended Forecast for

4 Miles SSW Alton NY

  • Overnight

    Overnight: Rain, mainly before 3am, then a chance of showers after 3am. Low around 48. North wind around 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Rain

    Low: 48 °F

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind around 15 mph.

    Decreasing
    Clouds

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 39. North wind 5 to 9 mph becoming calm after midnight.

    Mostly Clear

    Low: 39 °F

  • Thursday

    Thursday: Sunny, with a high near 59. East wind 3 to 8 mph.

    Sunny

    High: 59 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 44. Southeast wind around 9 mph.

    Mostly Cloudy

    Low: 44 °F

  • Friday

    Friday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Slight Chance
    Rain then
    Rain Likely

    High: 58 °F

  • Friday
    Night

    Friday Night: Rain. Low around 45. Chance of precipitation is 90%.

    Rain

    Low: 45 °F

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 57. Chance of precipitation is 70%.

    Rain Likely

    High: 57 °F

  • Saturday
    Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 47 °F

Detailed Forecast

Overnight
Rain, mainly before 3am, then a chance of showers after 3am. Low around 48. North wind around 16 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 55. North wind around 15 mph.
Wednesday Night
Mostly clear, with a low around 39. North wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 59. East wind 3 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 44. Southeast wind around 9 mph.
Friday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 45. Chance of precipitation is 90%.
Saturday
Rain likely. Cloudy, with a high near 57. Chance of precipitation is 70%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
4 Miles SSW Alton NY
 43.18°N 77.09°W (Elev. 499 ft)
Last Update:
10:37 pm EDT Oct 26, 2021
Forecast Valid:
1am EDT Oct 27, 2021-6pm EDT Nov 2, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation