Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles ESE Youngsville PA

Ice Storm Warning December 26, 10:00am until December 27, 07:00am
Click here for hazard details and duration
Ice Storm Warning
  • Today

    Today: A chance of freezing rain before noon, then freezing rain and sleet. The sleet could be heavy at times.  High near 31. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. Total daytime ice accumulation of 0.1 to 0.3 of an inch possible.  Total daytime sleet accumulation of less than a half inch possible.

    High: 31 °F

    Chance
    Freezing Rain
    then Wintry
    Mix

  • Tonight

    Tonight: A chance of freezing rain and sleet before 7pm, then a chance of freezing rain between 7pm and 9pm.  Cloudy, with a low around 25. Southeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 25 °F

    Chance Wintry
    Mix then
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers.  High near 45. South wind 3 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Showers

  • Sunday Night

    Sunday Night: Showers.  Low around 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 40 °F

    Showers

  • Monday

    Monday: Rain showers before 1pm, then snow showers.  High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers.  Low around 18. Chance of precipitation is 80%.

    Low: 18 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before 1pm.  Mostly cloudy, with a high near 25. Chance of precipitation is 60%.

    High: 25 °F

    Snow Showers
    Likely

Detailed Forecast

Today
A chance of freezing rain before noon, then freezing rain and sleet. The sleet could be heavy at times. High near 31. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. Total daytime ice accumulation of 0.1 to 0.3 of an inch possible. Total daytime sleet accumulation of less than a half inch possible.
Tonight
A chance of freezing rain and sleet before 7pm, then a chance of freezing rain between 7pm and 9pm. Cloudy, with a low around 25. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 36. Calm wind.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind.
Sunday
Showers. High near 45. South wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers. Low around 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
Rain showers before 1pm, then snow showers. High near 50. Chance of precipitation is 90%.
Monday Night
Snow showers. Low around 18. Chance of precipitation is 80%.
Tuesday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 50%.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Youngsville PA
 41.85°N 79.27°W (Elev. 1339 ft)
2:26 am EST Dec 26, 2025
4am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

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