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

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Unknown Precip Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed W 14 mph
Barometer 29.77 in (1010.1 mb)
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Wind Chill27°F (-3°C)
Last update 10 Jan 9:56 pm EST
Extended Forecast for

2 Miles NW Sinclairville NY

Winter Weather Advisory January 11, 07:00am until January 12, 01:00am
Wind Advisory until January 11, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Wind Advisory until January 11, 01:00pm

    NOW until 1:00pm Sun

    Wind Advisory

  • Tonight

    Low: 27 °F

    Breezy.
    Slight Chance
    Showers then
    Cloudy

  • Sunday

    Sunday: Snow showers, mainly after 10am. The snow could be heavy at times. Patchy blowing snow after 9am. High near 29. Breezy, with a west wind 14 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 7pm. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 23. West wind 9 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Monday

    Monday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 33. Southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 26. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. South wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 30. Southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain and snow showers. High near 36. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

    High: 36 °F

    Rain/Snow

Detailed Forecast

Tonight
A slight chance of showers before 11pm. Cloudy, with a low around 27. Breezy, with a west wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Sunday
Snow showers, mainly after 10am. The snow could be heavy at times. Patchy blowing snow after 9am. High near 29. Breezy, with a west wind 14 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow showers likely, mainly before 7pm. Patchy blowing snow before 7pm. Mostly cloudy, with a low around 23. West wind 9 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 33. Southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 26. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 39. South wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely. Cloudy, with a low around 30. Southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday
Rain and snow showers. High near 36. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 50%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 20. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Sinclairville NY
 42.29°N 79.29°W (Elev. 1362 ft)
Last Update:
9:36 pm EST Jan 10, 2026
Forecast Valid:
10pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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