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

40°F

4°C

Humidity 38%
Wind Speed S 10 mph
Barometer 30.31 in (1027.7 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Apr 2:56 am EDT
Extended Forecast for

3 Miles WNW Clymer NY

  • Overnight

    Overnight: Partly cloudy, with a low around 40. South wind around 14 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 68. South wind around 15 mph, with gusts as high as 32 mph.

    High: 68 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. South wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Chance
    Showers

  • Friday

    Friday: Showers, mainly after 2pm. High near 63. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 8pm. Low around 33. North wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 50. Northwest wind around 6 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 68. South wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. South wind around 14 mph, with gusts as high as 25 mph.
Thursday
Increasing clouds, with a high near 68. South wind around 15 mph, with gusts as high as 32 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. South wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, mainly after 2pm. High near 63. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly before 8pm. Low around 33. North wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 50. Northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 35. Light and variable wind.
Sunday
Partly sunny, with a high near 68. South wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 ft)
Last Update:
2:23 am EDT Apr 9, 2026
Forecast Valid:
3am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation