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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 Rain

39°F

4°C

Humidity 93%
Wind Speed S 10 mph
Barometer 29.83 in (1011.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Jan 1:56 pm EST
Extended Forecast for

2 Miles SSW Conewango Valley NY

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

  • This Afternoon

    This Afternoon: Rain, mainly after 4pm. High near 42. Southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Tonight

    Tonight: Rain before 10pm, then a chance of showers between 10pm and 1am. Low around 27. South wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 27 °F

    Rain then
    Slight Chance
    Showers

  • Sunday

    Sunday: Snow showers, mainly after 7am. Areas of blowing snow after 1pm. High near 29. 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 2 to 4 inches possible.

    High: 29 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Areas of blowing snow before 8pm. Mostly cloudy, with a low around 22. West wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Monday

    Monday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 39. South wind 7 to 14 mph. Chance of precipitation is 30%.

    High: 39 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 30. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain and snow showers. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain, mainly after 4pm. High near 42. Southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain before 10pm, then a chance of showers between 10pm and 1am. Low around 27. South wind 9 to 16 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Snow showers, mainly after 7am. Areas of blowing snow after 1pm. High near 29. 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 2 to 4 inches possible.
Sunday Night
Snow showers likely, mainly before 1am. Areas of blowing snow before 8pm. Mostly cloudy, with a low around 22. West wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 39. South wind 7 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 30. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Wednesday
Rain and snow showers. High near 35. 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. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 11.
Friday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Conewango Valley NY
 42.25°N 79.03°W (Elev. 1299 ft)
Last Update:
12:37 pm EST Jan 10, 2026
Forecast Valid:
2pm EST Jan 10, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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