Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

17°F

-8°C

Humidity 92%
Wind Speed N 9 mph
Barometer 30.21 in (1026.0 mb)
Dewpoint 15°F (-9°C)
Visibility 9.00 mi
Wind Chill6°F (-14°C)
Last update 1 Mar 5:56 am EST
Extended Forecast for

3 Miles ESE Youngsville PA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 31. North wind 5 to 7 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 40. Light and variable wind.

    High: 40 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am.  Increasing clouds, with a low around 26. Calm wind becoming southeast around 5 mph in the evening.  Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Clear
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain.  High near 43. South wind around 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am.  Low around 38. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: A chance of showers.  Mostly cloudy, with a high near 57. Chance of precipitation is 50%.

    High: 57 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 31. North wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 10. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 40. Light and variable wind.
Monday Night
A chance of snow after 1am. Increasing clouds, with a low around 26. Calm wind becoming southeast around 5 mph in the evening. Chance of precipitation is 30%.
Tuesday
Rain. High near 43. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain, mainly before 1am. Low around 38. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Friday
A chance of showers. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Youngsville PA
 41.85°N 79.27°W (Elev. 1339 ft)
6:42 am EST Mar 1, 2026
6am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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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