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

13°F

-11°C

Humidity 49%
Wind Speed NW 7 mph
Barometer 30.06 in (1022.1 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 1 Feb 4:56 pm EST
Extended Forecast for

Jamestown West NY

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -5. West wind 3 to 7 mph.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as -5. Southwest wind 3 to 6 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Southwest wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers. Mostly cloudy, with a high near 24. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 2. West wind around 5 mph becoming calm in the evening.

    Low: 2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 19. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 19 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Light west wind.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 20. West wind 3 to 8 mph.

    High: 20 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 0. Wind chill values as low as -5. West wind 3 to 7 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as -5. Southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 13. Southwest wind around 6 mph.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 24. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 2. West wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 19. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 4. Light west wind.
Thursday
Mostly cloudy, with a high near 20. West wind 3 to 8 mph.
Thursday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Friday
Snow showers. High near 26. Chance of precipitation is 90%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near 6.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
A chance of snow showers. Partly sunny, with a high near 14. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown West NY
 42.07°N 79.27°W (Elev. 1499 ft)
Last Update:
4:56 pm EST Feb 1, 2026
Forecast Valid:
5pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
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