Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Partly Cloudy

38°F

3°C

Humidity 41%
Wind Speed S 15 G 22 mph
Barometer 30.05 in (1020.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Mar 9:56 am EDT
Extended Forecast for

4 Miles S Jamestown NY

High Wind Warning March 15, 02:00pm until March 16, 08:00pm
Click here for hazard details and duration
High Wind Warning
  • Today

    Today: Partly sunny, with a high near 54. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 54 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of showers between 3am and 5am.  Mostly cloudy, with a low around 42. Breezy, with a south wind 20 to 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 20%.

    Low: 42 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Rain showers after 8am, mixing with snow after 2pm.  Temperature rising to near 52 by 11am, then falling to around 35 during the remainder of the day. Southwest wind 16 to 18 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 52 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers.  Low around 16. West wind 15 to 18 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely.  Mostly cloudy, with a high near 24. West wind around 17 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%.

    High: 24 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 2am.  Mostly cloudy, with a low around 15. West wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A chance of snow showers before 8am.  Mostly cloudy, with a high near 36. South wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers between 8pm and 2am.  Mostly cloudy, with a low around 28. South wind around 8 mph.  Chance of precipitation is 30%.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of showers after 2pm.  Mostly cloudy, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 54. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
A slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 42. Breezy, with a south wind 20 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Monday
Rain showers after 8am, mixing with snow after 2pm. Temperature rising to near 52 by 11am, then falling to around 35 during the remainder of the day. Southwest wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Snow showers. Low around 16. West wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 24. West wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 15. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A chance of snow showers before 8am. Mostly cloudy, with a high near 36. South wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 28. South wind around 8 mph. Chance of precipitation is 30%.
Thursday
A chance of showers after 2pm. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Thursday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Jamestown NY
 42.04°N 79.24°W (Elev. 1401 ft)
10:25 am EDT Mar 15, 2026
10am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

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