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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow and Breezy

30°F

-1°C

Humidity 88%
Wind Speed NW 23 G 33 mph
Barometer 29.70 in (1007.7 mb)
Dewpoint 27°F (-3°C)
Visibility 8.00 mi
Wind Chill17°F (-8°C)
Last update 17 Nov 2:56 am EST
Extended Forecast for

Chautauqua NY

Winter Weather Advisory November 17, 02:59am until November 17, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 17, 02:59am until November 17, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 31 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow showers, mainly before 4pm. Patchy blowing snow between 10am and noon. High near 37. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 29. Northwest wind 8 to 14 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 41. West wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. Northeast wind 3 to 5 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Light southeast wind.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers. Patchy blowing snow. Low around 31. Northwest wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Monday
Snow showers, mainly before 4pm. Patchy blowing snow between 10am and noon. High near 37. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 29. Northwest wind 8 to 14 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow showers after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 41. West wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A chance of showers, mainly between 7pm and 1am. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 42. Northeast wind 3 to 5 mph.
Wednesday Night
Mostly cloudy, with a low around 30. Light southeast wind.
Thursday
Mostly cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Showers, mainly after 1am. Low around 39. Chance of precipitation is 80%.
Friday
Showers. High near 52. Chance of precipitation is 80%.
Friday Night
Showers likely. Cloudy, with a low around 36. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chautauqua NY
 42.22°N 79.48°W (Elev. 1309 ft)
Last Update:
12:36 am EST Nov 17, 2025
Forecast Valid:
2am EST Nov 17, 2025-6pm EST Nov 23, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation