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.

Overcast

51°F

11°C

Humidity 83%
Wind Speed N 10 mph
Barometer 30.19 in (1022.7 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 15 Oct 1:56 am EDT
Extended Forecast for

4 Miles WNW Clymer NY

  • Overnight

    Overnight: Cloudy, with a low around 44. Northeast wind around 6 mph.

    Low: 44 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 65. Southeast wind around 7 mph.

    High: 65 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then periods of rain and possibly a thunderstorm after 2am. Low around 55. Southeast wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Slight Chance
    T-storms then
    Showers

  • Friday

    Friday: Rain likely and possibly a thunderstorm, then periods of rain after 11am. High near 65. Southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Rain

  • Friday Night

    Friday Night: Periods of rain before 2am, then a chance of showers after 2am. Low around 36. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: A chance of showers before 8am. Mostly sunny, with a high near 46. North wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 31. Light southwest wind.

    Low: 31 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Southwest wind 6 to 8 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

Detailed Forecast

Overnight
Cloudy, with a low around 44. Northeast wind around 6 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 65. Southeast wind around 7 mph.
Thursday Night
A chance of showers and thunderstorms, then periods of rain and possibly a thunderstorm after 2am. Low around 55. Southeast wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain likely and possibly a thunderstorm, then periods of rain after 11am. High near 65. Southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Periods of rain before 2am, then a chance of showers after 2am. Low around 36. North wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 46. North wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Clear, with a low around 31. Light southwest wind.
Sunday
Sunny, with a high near 60. Southwest wind 6 to 8 mph.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
Last Update:
2:22 am EDT Oct 15, 2026
Forecast Valid:
2am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation