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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Niagara Falls, Niagara Falls International Airport (KIAG)

Lat: 43.11°NLon: 78.94°WElev: 587ft.

Fog/Mist

31°F

-1°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.95 in (1015.4 mb)
Dewpoint 31°F (-1°C)
Visibility 2.50 mi
Wind Chill26°F (-3°C)
Last update 14 Nov 10:53 pm EST
Extended Forecast for

2 Miles E Olcott NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. East wind 6 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 54. Southeast wind 9 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 41. Breezy, with a west wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers and
    Breezy

  • Sunday

    Sunday: A chance of rain showers before 4pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 42. Windy, with a west wind 29 to 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Windy. Chance
    Showers then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow showers, becoming all snow after 1am. Mostly cloudy, with a low around 33. Windy, with a west wind 25 to 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain/Snow
    Likely and
    Windy

  • Monday

    Monday: A chance of snow showers before 10am, then a chance of rain showers between 10am and 1pm. Partly sunny, with a high near 39. Breezy, with a west wind around 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 21 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. West wind 10 to 13 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. East wind 6 to 8 mph.
Saturday
A chance of showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 54. Southeast wind 9 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers, mainly before 1am. Low around 41. Breezy, with a west wind 16 to 21 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of rain showers before 4pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 42. Windy, with a west wind 29 to 32 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain likely, possibly mixed with snow showers, becoming all snow after 1am. Mostly cloudy, with a low around 33. Windy, with a west wind 25 to 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of snow showers before 10am, then a chance of rain showers between 10am and 1pm. Partly sunny, with a high near 39. Breezy, with a west wind around 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 21 mph.
Tuesday
Partly sunny, with a high near 40. West wind 10 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Cloudy, with a low around 39. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Olcott NY
 43.35°N 78.67°W (Elev. 282 ft)
Last Update:
9:36 pm EST Nov 14, 2025
Forecast Valid:
11pm EST Nov 14, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation