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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

30°F

-1°C

Humidity 88%
Wind Speed NW 13 G 20 mph
Barometer 29.73 in (1008.9 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Wind Chill20°F (-7°C)
Last update 17 Nov 3:56 am EST
Extended Forecast for

Jamestown NYSimilar City Names

Winter Weather Advisory November 17, 04:43am until November 17, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 17, 04:43am until November 17, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 30 °F

    Snow Showers

  • Monday

    Monday: Snow showers, mainly before 5pm. Patchy blowing snow between 11am and 1pm. High near 37. Northwest wind 11 to 17 mph, with gusts as high as 29 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 before 11pm, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Mostly cloudy, with a high near 41. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.

    Low: 23 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Light east wind.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 30. Northwest wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
Snow showers, mainly before 5pm. Patchy blowing snow between 11am and 1pm. High near 37. Northwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow showers before 11pm, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 26. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Mostly cloudy, with a high near 41. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 43. Light east wind.
Wednesday Night
Mostly cloudy, with a low around 27. Calm wind.
Thursday
Mostly cloudy, with a high near 49. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Showers, mainly after 1am. Low around 38. Chance of precipitation is 80%.
Friday
Showers. High near 53. Chance of precipitation is 80%.
Friday Night
Showers likely. Cloudy, with a low around 35. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 31. 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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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NYSimilar City Names
 42.09°N 79.24°W (Elev. 1430 ft)
Last Update:
3:35 am EST Nov 17, 2025
Forecast Valid:
4am EST Nov 17, 2025-6pm EST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation