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.

Light Rain Fog/Mist

22°C

71°F

Humidity 100%
Wind Speed Vrbl 6 km/h
Barometer 1011.0 mb (29.87 in)
Dewpoint 22°C (71°F)
Visibility 4.02 km
Last update 30 Jun 8:56 pm EDT
Extended Forecast for

3 Miles WNW Clymer NY

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 20. Southwest wind around 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 20 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 26. Southwest wind 10 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 26 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 16. West wind 5 to 10 km/h becoming calm after midnight.

    Low: 16 °C

    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 26. Light west wind increasing to 8 to 13 km/h in the morning.

    High: 26 °C

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 16. Southwest wind 5 to 8 km/h. Chance of precipitation is 20%.

    Low: 16 °C

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly between 8am and 2pm. Mostly sunny, with a high near 25. Northwest wind 8 to 14 km/h. Chance of precipitation is 30%.

    High: 25 °C

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. West wind 5 to 10 km/h becoming calm after midnight.

    Low: 14 °C

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 26. Calm wind becoming northwest 5 to 10 km/h in the morning.

    High: 26 °C

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °C

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 20. Southwest wind around 10 km/h. Chance of precipitation is 50%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 26. Southwest wind 10 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 30%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 16. West wind 5 to 10 km/h becoming calm after midnight.
Wednesday
Sunny, with a high near 26. Light west wind increasing to 8 to 13 km/h in the morning.
Wednesday Night
A slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 16. Southwest wind 5 to 8 km/h. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms, mainly between 8am and 2pm. Mostly sunny, with a high near 25. Northwest wind 8 to 14 km/h. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 14. West wind 5 to 10 km/h becoming calm after midnight.
Independence Day
Sunny, with a high near 26. Calm wind becoming northwest 5 to 10 km/h in the morning.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 30. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 26. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Clymer NY
 42.06°N 79.74°W (Elev. 1608 m)
Last Update:
7:36 pm EDT Jun 30, 2025
Forecast Valid:
10pm EDT Jun 30, 2025-6pm EDT Jul 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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