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

62°F

17°C

Humidity 100%
Wind Speed S 15 mph
Barometer 29.50 in (998.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 18 Jun 2:56 am EDT
Extended Forecast for

3 Miles S Spring Creek PA

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 57. Breezy, with a south wind around 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 70. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers
    Likely then
    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers between 10pm and 3am. Mostly cloudy, with a low around 52. West wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 70. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. West wind 5 to 9 mph.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm. Mostly sunny, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 57. Breezy, with a south wind around 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 70. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers between 10pm and 3am. Mostly cloudy, with a low around 52. West wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Juneteenth
Mostly sunny, with a high near 70. West wind 8 to 11 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 52. West wind 5 to 9 mph.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 73. Chance of precipitation is 30%.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Monday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Monday Night
A chance of showers. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Spring Creek PA
 41.85°N 79.51°W (Elev. 1844 ft)
Last Update:
2:31 am EDT Jun 18, 2026
Forecast Valid:
3am EDT Jun 18, 2026-6pm EDT Jun 24, 2026
 
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