Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and locally heavy rain stretching from the Southern Plains to the Gulf Coast and lower Miss. Valley on Friday. Large hail, locally damaging winds and flash flooding will be the main threats. This activity will continue into Saturday.
Read More...

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Mostly Cloudy

51°F

11°C

Humidity 46%
Wind Speed NE 8 mph
Barometer 30.04 in (1018.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 29 Apr 11:53 am EDT
Extended Forecast for

Grand Island NY

  • This
    Afternoon

    This Afternoon: A chance of showers after 2pm.  Cloudy, with a high near 54. Northeast wind 11 to 14 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 54 °F

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 39. Light northeast wind.

    Decreasing
    Clouds

    Low: 39 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Northeast wind 5 to 10 mph.

    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 44. East wind around 11 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers then
    Showers
    Likely

    Low: 44 °F

  • Sunday

    Sunday: Showers likely.  Cloudy, with a high near 55. Northeast wind 11 to 14 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 55 °F

  • Sunday
    Night

    Sunday Night: A chance of showers.  Cloudy, with a low around 43. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 43 °F

  • Monday

    Monday: Mostly cloudy, with a high near 58.

    Mostly Cloudy

    High: 58 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    Mostly Sunny

    High: 62 °F

Detailed Forecast

This Afternoon
A chance of showers after 2pm. Cloudy, with a high near 54. Northeast wind 11 to 14 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 39. Light northeast wind.
Saturday
Mostly sunny, with a high near 59. Northeast wind 5 to 10 mph.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 44. East wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely. Cloudy, with a high near 55. Northeast wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of showers. Cloudy, with a low around 43. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, with a high near 58.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Grand Island NY
 43°N 78.94°W (Elev. 554 ft)
10:34 am EDT Apr 29, 2016
12pm EDT Apr 29, 2016-6pm EDT May 5, 2016
 
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