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

Tropical Storm Watches for the Northern Mariana Islands; Severe Thunderstorms in the Northern Plains

Tropical Storm Watches have been issued for Agrihan, Pagan and Alamagan in the Northern Mariana Islands, as Tropical Depression 16W moves towards the islands and strengthens. Heavy rain and gusty winds are expected through Saturday. Severe thunderstorms and heavy rain are expected across the Northern Plains this afternoon into tonight. A few tornadoes, large hail, and severe winds are expected. Read More >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Partly Cloudy with Haze

84°F

29°C

Humidity 41%
Wind Speed S 10 mph
Barometer 30.21 in (1022.6 mb)
Dewpoint 58°F (14°C)
Visibility 5.00 mi
Heat Index83°F (28°C)
Last update 7 Aug 4:53 pm EDT
Extended Forecast for

Stella Niagara NY

  • Tonight

    Tonight: Widespread haze before 8pm. Partly cloudy, with a low around 67. East wind 5 to 9 mph becoming south after midnight.

    Low: 67 °F

    Haze then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. South wind 7 to 9 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. South wind 5 to 7 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Southwest wind around 9 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. South wind around 6 mph.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 92. Southwest wind around 8 mph.

    High: 92 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. South wind around 6 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 92. Southwest wind around 9 mph.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze before 8pm. Partly cloudy, with a low around 67. East wind 5 to 9 mph becoming south after midnight.
Friday
Sunny, with a high near 87. South wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 68. South wind 5 to 7 mph.
Saturday
Sunny, with a high near 89. Southwest wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 71. South wind around 6 mph.
Sunday
Sunny and hot, with a high near 92. Southwest wind around 8 mph.
Sunday Night
Mostly clear, with a low around 71. South wind around 6 mph.
Monday
Sunny and hot, with a high near 92. Southwest wind around 9 mph.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 87.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Stella Niagara NY
 43.18°N 78.97°W (Elev. 499 ft)
Last Update:
4:37 pm EDT Aug 7, 2025
Forecast Valid:
5pm EDT Aug 7, 2025-6pm EDT Aug 14, 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