National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

5°F

-15°C

Humidity 69%
Wind Speed E 9 mph
Barometer 30.41 in (1034.5 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 24 Jan 11:56 pm EST
Extended Forecast for

3 Miles SSW Little Valley NY

Winter Storm Warning January 25, 01:00am until January 26, 07:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 3. Wind chill values as low as -5. Southeast wind 5 to 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 3 °F

    Chance Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 14. Wind chill values as low as -10. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 14 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 7. Southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 7 °F

    Heavy Snow

  • Monday

    Monday: Snow showers. High near 12. Wind chill values as low as -5. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 12 °F

    Snow Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -3. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: -3 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy and cold, with a high near 8. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 8 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around -1. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: -1 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy and cold, with a high near 10. West wind 7 to 9 mph. Chance of precipitation is 40%.

    High: 10 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.

    Low: -1 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 3. Wind chill values as low as -5. Southeast wind 5 to 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 14. Wind chill values as low as -10. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 7. Southeast wind 5 to 8 mph becoming light and variable. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow showers. High near 12. Wind chill values as low as -5. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -3. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday
A chance of snow showers. Mostly cloudy and cold, with a high near 8. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around -1. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy and cold, with a high near 10. West wind 7 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy and cold, with a high near 9. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Little Valley NY
 42.21°N 78.83°W (Elev. 1900 ft)
Last Update:
9:41 pm EST Jan 24, 2026
Forecast Valid:
12am EST Jan 25, 2026-6pm EST Jan 31, 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