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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

A Few Clouds

64°F

18°C

Humidity 78%
Wind Speed SW 7 mph
Barometer 30.22 in (1023.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 3 Aug 8:54 am EDT
Extended Forecast for

Spencerport NY

  • Today

    Today: Widespread haze. Sunny, with a high near 84. West wind around 8 mph.

    High: 84 °F

    Haze

  • Tonight

    Tonight: Widespread haze before midnight. Mostly clear, with a low around 60. Southwest wind around 6 mph.

    Low: 60 °F

    Haze then
    Clear

  • Monday

    Monday: Sunny, with a high near 86. West wind around 6 mph becoming north in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Light and variable wind.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Light and variable wind becoming northeast 5 to 8 mph in the morning.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 67. East wind around 6 mph.

    Low: 67 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 87. East wind 6 to 8 mph.

    High: 87 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 65. East wind around 6 mph becoming south after midnight.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 84. West wind around 8 mph.
Tonight
Widespread haze before midnight. Mostly clear, with a low around 60. Southwest wind around 6 mph.
Monday
Sunny, with a high near 86. West wind around 6 mph becoming north in the afternoon.
Monday Night
Mostly clear, with a low around 62. Light and variable wind.
Tuesday
Mostly sunny, with a high near 86. Light and variable wind becoming northeast 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 67. East wind around 6 mph.
Wednesday
Partly sunny, with a high near 87. East wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 65. East wind around 6 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spencerport NY
 43.18°N 77.8°W (Elev. 568 ft)
Last Update:
7:36 am EDT Aug 3, 2025
Forecast Valid:
9am EDT Aug 3, 2025-6pm EDT Aug 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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