Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Buffalo, Greater Buffalo International Airport (KBUF)

Lat: 42.94°NLon: 78.74°WElev: 709ft.

Mostly Cloudy

62°F

17°C

Humidity 84%
Wind Speed W 3 mph
Barometer 29.86 in (1010.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Jun 1:54 am EDT
Extended Forecast for

3 Miles ENE South Lockport NY

  • Overnight

    Overnight: A chance of showers, mainly after 3am.  Mostly cloudy, with a low around 55. Light west wind.  Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 76. West wind 3 to 7 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 5am.  Mostly cloudy, with a low around 56. South wind 3 to 5 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, mainly between 8am and 2pm.  Cloudy, with a high near 70. South wind 5 to 8 mph becoming northeast in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 8pm.  Mostly cloudy, with a low around 55. Northeast wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. Northwest wind 5 to 8 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. West wind 3 to 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. West wind 3 to 5 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers, mainly after 3am. Mostly cloudy, with a low around 55. Light west wind. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 76. West wind 3 to 7 mph.
Sunday Night
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 56. South wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 70. South wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 55. Northeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 76. Northwest wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 56. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 77. West wind 3 to 5 mph.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Friday Night
A chance of thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE South Lockport NY
 43.15°N 78.62°W (Elev. 597 ft)
2:22 am EDT Jun 21, 2026
2am EDT Jun 21, 2026-6pm EDT Jun 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database