Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Fair

63°F

17°C

Humidity 87%
Wind Speed Calm
Barometer 30.00 in (1015.7 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 28 Jun 6:53 am EDT
Extended Forecast for

Lockport NY

  • Today

    Today: Sunny, with a high near 82. Light east wind becoming northeast 5 to 9 mph in the morning.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Southeast wind 3 to 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86. East wind 3 to 7 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 70. East wind around 6 mph becoming south after midnight.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 8am.  Partly sunny and hot, with a high near 92. Southwest wind 9 to 16 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Southwest wind 9 to 11 mph.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 94. Southwest wind 10 to 15 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. Southwest wind 8 to 11 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 95.

    High: 95 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 82. Light east wind becoming northeast 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 61. Southeast wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 86. East wind 3 to 7 mph.
Monday Night
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. East wind around 6 mph becoming south after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly before 8am. Partly sunny and hot, with a high near 92. Southwest wind 9 to 16 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 75. Southwest wind 9 to 11 mph.
Wednesday
Mostly sunny and hot, with a high near 94. Southwest wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 74. Southwest wind 8 to 11 mph.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
A chance of showers before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Independence Day
A chance of showers. Partly sunny and hot, with a high near 91. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lockport NY
 43.16°N 78.71°W (Elev. 597 ft)
5:52 am EDT Jun 28, 2026
7am EDT Jun 28, 2026-6pm EDT Jul 4, 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