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

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

66°F

19°C

Humidity 56%
Wind Speed SW 3 mph
Barometer 29.94 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Mar 3:35 pm EDT
Extended Forecast for

2 Miles N East Otto NY

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 68. Southwest wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am. Mostly cloudy, with a low around 56. South wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely then
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 68. South wind 14 to 18 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 68 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 2am, then a chance of snow showers. Low around 26. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Showers then
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 34. West wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind around 6 mph becoming light and variable in the evening.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Snow before 2pm, then rain and snow. High near 42. South wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 42 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Low around 24. West wind around 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    Low: 24 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 68. Southwest wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms likely, mainly before 3am. Mostly cloudy, with a low around 56. South wind 6 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms before 11am, then showers and possibly a thunderstorm, mainly after 11am. High near 68. South wind 14 to 18 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain showers before 2am, then a chance of snow showers. Low around 26. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers, mainly before 2pm. Mostly cloudy, with a high near 34. West wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 24. West wind around 6 mph becoming light and variable in the evening.
Friday
Snow before 2pm, then rain and snow. High near 42. South wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Friday Night
Rain, possibly mixed with snow showers before 8pm, then a chance of snow showers between 8pm and 2am. Low around 24. West wind around 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 35.
Saturday Night
A chance of snow showers before 2am, then rain and snow showers likely. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Sunday
Rain and snow showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
Rain and snow showers. Low around 27. Chance of precipitation is 90%.
Monday
Rain and snow showers. High near 36. Chance of precipitation is 80%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N East Otto NY
 42.44°N 78.74°W (Elev. 1348 ft)
Last Update:
2:22 pm EDT Mar 10, 2026
Forecast Valid:
3pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation