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

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Rain

41°F

5°C

Humidity 93%
Wind Speed SE 12 G 20 mph
Barometer 29.59 in (1003.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 20 Feb 3:56 am EST
Extended Forecast for

3 Miles SSW Steamburg NY

  • Overnight

    Overnight: Rain likely. Patchy fog. Otherwise, cloudy, with a low around 36. South wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: Rain, mainly before 4pm. Patchy fog before 8am. High near 48. Southeast wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 29. West wind 14 to 16 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday

    Saturday: A chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 34. West wind 7 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 27. South wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: Snow. High near 33. Light and variable wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 90%.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 23. North wind around 6 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. Northwest wind 6 to 10 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 36. South wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly before 4pm. Patchy fog before 8am. High near 48. Southeast wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain and snow before 7pm, then snow likely. Mostly cloudy, with a low around 29. West wind 14 to 16 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow showers, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 34. West wind 7 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 27. South wind 3 to 6 mph. Chance of precipitation is 50%.
Sunday
Snow. High near 33. Light and variable wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 90%.
Sunday Night
Snow likely. Cloudy, with a low around 23. North wind around 6 mph. Chance of precipitation is 70%.
Monday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30. Northwest wind 6 to 10 mph. Chance of precipitation is 60%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Steamburg NY
 42.08°N 78.91°W (Elev. 1867 ft)
Last Update:
3:36 am EST Feb 20, 2026
Forecast Valid:
4am EST Feb 20, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation