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.

Fair

28°F

-2°C

Humidity 75%
Wind Speed E 3 mph
Barometer 30.32 in (1029.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 24 Mar 11:56 pm EDT
Extended Forecast for

3 Miles ENE Clymer NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. South wind 3 to 8 mph.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 43. South wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 8am, then showers likely after 2pm. Partly sunny, with a high near 62. Southwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 27. Southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 27 °F

    Showers then
    Rain/Snow

  • Friday

    Friday: A chance of snow showers before 8am. Partly sunny, with a high near 35. North wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. North wind around 6 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 38. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Calm wind.
Wednesday
Mostly cloudy, with a high near 51. South wind 3 to 8 mph.
Wednesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 43. South wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers before 8am, then showers likely after 2pm. Partly sunny, with a high near 62. Southwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 27. Southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A chance of snow showers before 8am. Partly sunny, with a high near 35. North wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 18. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 38. West wind 6 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 54.
Monday Night
A chance of showers. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Clymer NY
 42.05°N 79.62°W (Elev. 1588 ft)
Last Update:
9:58 pm EDT Mar 24, 2026
Forecast Valid:
12am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation