Flooding Threat Continues in Portions of Texas; Poor Air Quality in the Great Lakes through the Mid-Atlantic

Widespread life-threatening flash and urban flooding continues in south-central Texas, with considerable flooding impacts possible across central Texas. Wildfire smoke is impacting air quality across much of the Great Lakes region into southern New England and the Mid-Atlantic. Monsoonal thunderstorms may produce isolated to scattered flash flooding across the Southwest into the Great Basin. Read More >

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Mostly Cloudy

66°F

19°C

Humidity 78%
Wind Speed Calm
Barometer 29.90 in (1012.4 mb)
Dewpoint 59°F (15°C)
Visibility 8.00 mi
Last update 18 Jul 3:54 am EDT
Extended Forecast for

Greater Rochester International Airport NY

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm.  Areas of smoke between 10am and 11am. High near 86. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Chance
    T-storms then
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 62. West wind 9 to 16 mph becoming north after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 76. North wind around 10 mph.

    High: 76 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Southwest wind around 7 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. South wind around 6 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 30%.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after 2pm.  High near 85. South wind 13 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    High: 85 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers.  Low around 64. West wind 9 to 11 mph.  Chance of precipitation is 80%.

    Low: 64 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 77. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Areas of smoke between 10am and 11am. High near 86. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A chance of showers, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 62. West wind 9 to 16 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 76. North wind around 10 mph.
Sunday Night
Mostly clear, with a low around 58. Southwest wind around 7 mph.
Monday
Sunny, with a high near 83. South wind around 6 mph.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 66. Southeast wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 30%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 85. South wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 64. West wind 9 to 11 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Chance of precipitation is 50%.
Wednesday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Greater Rochester International Airport NY
 43.13°N 77.67°W (Elev. 551 ft)
3:57 am EDT Jul 18, 2026
4am EDT Jul 18, 2026-6pm EDT Jul 24, 2026
 
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