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

55°F

13°C

Humidity 96%
Wind Speed N 7 mph
Barometer 30.11 in (1019.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 20 Sep 11:56 pm EDT
Extended Forecast for

5 Miles WSW Little Valley NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. Light northeast wind.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, with a high near 62. Northeast wind around 9 mph.

    High: 62 °F

    Cloudy

  • Monday Night

    Monday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 44. East wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 61. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 44. East wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 61. East wind around 9 mph.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. East wind 5 to 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. East wind around 7 mph.

    High: 62 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. Light northeast wind.
Monday
Cloudy, with a high near 62. Northeast wind around 9 mph.
Monday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 44. East wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 61. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 44. East wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Partly sunny, with a high near 61. East wind around 9 mph.
Wednesday Night
Mostly cloudy, with a low around 42. East wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 62. East wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Little Valley NY
 42.23°N 78.89°W (Elev. 1657 ft)
Last Update:
10:07 pm EDT Sep 20, 2026
Forecast Valid:
1am EDT Sep 21, 2026-6pm EDT Sep 27, 2026
 
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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