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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

9°F

-13°C

Humidity 58%
Wind Speed SW 10 G 21 mph
Barometer 30.24 in (1028.8 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 20 Jan 4:56 pm EST
Extended Forecast for

2 Miles WSW Spring Creek PA

Winter Weather Advisory January 21, 12:00pm until January 22, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 6. Wind chill values as low as -5. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 6 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Snow, mainly before 3pm. High near 32. Wind chill values as low as -5. South wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly between 7pm and 1am. Low around 22. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow

  • Thursday

    Thursday: A chance of snow before 1pm. Mostly cloudy, with a high near 28. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow. Mostly cloudy, with a low around 7. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 7 °F

    Slight Chance
    Snow

  • Friday

    Friday: A slight chance of snow before 1pm. Mostly cloudy, with a high near 12. Chance of precipitation is 20%.

    High: 12 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 8.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.

    Low: 0 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 6. Wind chill values as low as -5. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Wednesday
Snow, mainly before 3pm. High near 32. Wind chill values as low as -5. South wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly between 7pm and 1am. Low around 22. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
A chance of snow before 1pm. Mostly cloudy, with a high near 28. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow before 1pm. Mostly cloudy, with a high near 12. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Mostly cloudy and cold, with a high near 8.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 15. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.
Monday
A chance of snow. Mostly cloudy, with a high near 16. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly cloudy, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Spring Creek PA
 41.87°N 79.53°W (Elev. 1440 ft)
Last Update:
3:02 pm EST Jan 20, 2026
Forecast Valid:
5pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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