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.

Partly Cloudy

52°F

11°C

Humidity 72%
Wind Speed SE 12 mph
Barometer 29.79 in (1010.2 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 19 Feb 4:56 pm EST
Extended Forecast for

3 Miles SSW Steamburg NY

  • Tonight

    Tonight: Showers, mainly after 4am. Patchy fog after 7pm. Low around 36. Southeast wind 10 to 13 mph becoming south in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Rain showers before 4pm, then rain and snow showers likely. Areas of fog before 8am. High near 48. Southeast wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Showers and
    Areas Fog
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 28. West wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 34. West wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 26. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers. High near 34. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 90%.

    High: 34 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 24. Northwest wind around 6 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 30. Northwest wind 7 to 10 mph. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers, mainly after 4am. Patchy fog after 7pm. Low around 36. Southeast wind 10 to 13 mph becoming south in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain showers before 4pm, then rain and snow showers likely. Areas of fog before 8am. High near 48. Southeast wind 11 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 28. West wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 34. West wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 26. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
Snow showers. High near 34. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 90%.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 24. Northwest wind around 6 mph. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Northwest wind 7 to 10 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 25.
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
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
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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:
3:37 pm EST Feb 19, 2026
Forecast Valid:
5pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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