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Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

15°F

-9°C

Humidity 51%
Wind Speed NW 8 mph
Barometer 30.04 in (1021.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 1 Feb 2:56 pm EST
Extended Forecast for

Sugar Grove PA

  • This Afternoon

    This Afternoon: A slight chance of snow showers. Mostly sunny, with a high near 15. Northwest wind around 8 mph. Chance of precipitation is 20%.

    High: 15 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 0. West wind 3 to 5 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 14. Southwest wind around 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow. Mostly cloudy, with a high near 25. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow showers. Mostly sunny, with a high near 15. Northwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 0. West wind 3 to 5 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 14. Southwest wind around 5 mph.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 25. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 2.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 21.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Friday
Snow. 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 7.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
A chance of snow showers. Partly sunny, with a high near 15.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sugar Grove PA
 41.99°N 79.34°W (Elev. 1473 ft)
Last Update:
1:16 pm EST Feb 1, 2026
Forecast Valid:
3pm 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