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Severe thunderstorms possible from the upper Midwest to the lower Mississippi Valley

Severe thunderstorms with damaging winds, a few tornadoes and some hail are expected across much of Arkansas and southern Missouri Wednesday. Isolated severe thunderstorms with damaging wind are also expected across Illinois during the day and across the lower Mississippi Valley overnight. Heavy rain with localized flooding is also possible in these areas. Read More >

Hazardous Weather Conditions

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Overcast

56°F

13°C

Humidity 81%
Wind Speed E 7 mph
Barometer 29.78 in (1008.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 26 Apr 3:53 am EDT
Extended Forecast for

Lewiston NYSimilar City Names

  • Today

    Today: Mostly cloudy, with a high near 73. Calm wind becoming northeast around 6 mph in the afternoon.

    Mostly Cloudy

    High: 73 °F

  • Tonight

    Tonight: Mostly clear, with a low around 58. East wind around 7 mph becoming south after midnight.

    Mostly Clear

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 81. Southeast wind around 9 mph.

    Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely before 3am, then a chance of showers. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 50. Southwest wind 11 to 16 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 50 °F

  • Friday

    Friday: Partly sunny, with a high near 65. Southwest wind 8 to 15 mph.

    Partly Sunny

    High: 65 °F

  • Friday
    Night

    Friday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 52 °F

  • Saturday

    Saturday: A chance of showers before 7am.  Mostly cloudy, with a high near 61. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Cloudy

    High: 61 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Mostly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Cloudy, with a high near 71. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 71 °F

Detailed Forecast

Today
Mostly cloudy, with a high near 73. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 58. East wind around 7 mph becoming south after midnight.
Thursday
Sunny, with a high near 81. Southeast wind around 9 mph.
Thursday Night
Showers and thunderstorms likely before 3am, then a chance of showers. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 50. Southwest wind 11 to 16 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, with a high near 65. Southwest wind 8 to 15 mph.
Friday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers before 7am. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A chance of showers and thunderstorms. Cloudy, with a high near 71. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Cloudy, with a low around 56. Chance of precipitation is 40%.
Monday
Showers and thunderstorms likely. Cloudy, with a high near 74. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 56. Breezy. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Lewiston NYSimilar City Names
 43.16°N 79.03°W (Elev. 548 ft)
3:08 am EDT Apr 26, 2017
4am EDT Apr 26, 2017-6pm EDT May 2, 2017
 
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