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

51°F

11°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.26 in (1024.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 4 Oct 5:56 am EDT
Extended Forecast for

4 Miles S Conewango Valley NY

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 80. Southeast wind around 5 mph becoming calm in the morning.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 50. Southeast wind 3 to 5 mph.

    Low: 50 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 80. South wind around 6 mph.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. South wind around 6 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Southwest wind 6 to 8 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Mostly cloudy, with a low around 56. South wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after 8am. High near 71. Southwest wind 7 to 10 mph. Chance of precipitation is 90%.

    High: 71 °F

    Showers
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 43. West wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am. Mostly sunny, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers then
    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 80. Southeast wind around 5 mph becoming calm in the morning.
Tonight
Clear, with a low around 50. Southeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 80. South wind around 6 mph.
Sunday Night
Mostly clear, with a low around 51. South wind around 6 mph.
Monday
Sunny, with a high near 79. Southwest wind 6 to 8 mph.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 56. South wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers, mainly after 8am. High near 71. Southwest wind 7 to 10 mph. Chance of precipitation is 90%.
Tuesday Night
Showers, mainly before 2am. Low around 43. West wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 80%.
Wednesday
A chance of showers before 8am. Mostly sunny, with a high near 58. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Conewango Valley NY
 42.22°N 79.01°W (Elev. 1601 ft)
Last Update:
4:35 am EDT Oct 4, 2025
Forecast Valid:
6am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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