Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Overcast

19°F

-7°C

Humidity 68%
Wind Speed W 9 mph
Barometer 30.22 in (1025.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 18 Mar 12:53 am EDT
Extended Forecast for

Lewiston NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Southwest wind 6 to 8 mph.

    Low: 16 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. South wind 6 to 11 mph.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after 2am.  Cloudy, with a low around 29. South wind 6 to 10 mph.  Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of rain and snow showers before 8am, then a chance of rain showers.  Mostly cloudy, with a high near 41. Southwest wind around 10 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 32. West wind around 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers after 2pm.  Mostly cloudy, with a high near 42. Southwest wind around 7 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain and snow showers.  Mostly cloudy, with a low around 32. North wind around 9 mph.  Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 46. North wind 10 to 13 mph becoming southeast in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 33. South wind 6 to 11 mph.
Wednesday Night
A slight chance of snow showers after 2am. Cloudy, with a low around 29. South wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers before 8am, then a chance of rain showers. Mostly cloudy, with a high near 41. Southwest wind around 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 32. West wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 42. Southwest wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. North wind around 9 mph. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 46. North wind 10 to 13 mph becoming southeast in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Lewiston NY
 43.16°N 79.03°W (Elev. 548 ft)
9:58 pm EDT Mar 17, 2026
1am EDT Mar 18, 2026-6pm EDT Mar 24, 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