Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

54°F

12°C

Humidity 77%
Wind Speed W 7 G 20 mph
Barometer 29.71 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 8 Mar 2:55 am EDT
Extended Forecast for

4 Miles ENE Great Valley NY

  • Overnight

    Overnight: A chance of showers.  Cloudy, with a low around 37. West wind around 11 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 50. West wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 50 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Southwest wind 6 to 10 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Southwest wind 8 to 10 mph, with gusts as high as 29 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Southwest wind around 6 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 2pm.  Mostly sunny, with a high near 65. Southwest wind around 7 mph.  Chance of precipitation is 20%.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely after 2am.  Mostly cloudy, with a low around 54. South wind 5 to 7 mph.  Chance of precipitation is 70%.

    Low: 54 °F

    Partly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers.  High near 65. South wind around 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%.

    High: 65 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 2am, then rain and snow showers.  Low around 25. Chance of precipitation is 90%.

    Low: 25 °F

    Showers then
    Rain/Snow

Detailed Forecast

Overnight
A chance of showers. Cloudy, with a low around 37. West wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 50. West wind 9 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 39. Southwest wind 6 to 10 mph.
Monday
Sunny, with a high near 61. Southwest wind 8 to 10 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 44. Southwest wind around 6 mph.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 65. Southwest wind around 7 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely after 2am. Mostly cloudy, with a low around 54. South wind 5 to 7 mph. Chance of precipitation is 70%.
Wednesday
Showers. High near 65. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Wednesday Night
Rain showers before 2am, then rain and snow showers. Low around 25. Chance of precipitation is 90%.
Thursday
Snow showers, mainly before 8am. High near 29. Chance of precipitation is 80%.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Rain and snow showers likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Great Valley NY
 42.24°N 78.53°W (Elev. 2100 ft)
1:22 am EST Mar 8, 2026
3am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database