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.

Light Snow Fog/Mist

27°F

-3°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.80 in (1011.7 mb)
Dewpoint 27°F (-3°C)
Visibility 6.00 mi
Wind Chill19°F (-7°C)
Last update 17 Jan 6:56 am EST
Extended Forecast for

3 Miles ESE Ashville NY

Winter Storm Watch January 18, 07:00pm until January 21, 04:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Snow showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 33. Southwest wind 8 to 14 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 11. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 20. Southwest wind 9 to 13 mph.

    High: 20 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 12. Southwest wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow
    Showers

  • M.L.King Day

    M.L.King Day: Snow showers likely, mainly after 1pm. Widespread blowing snow after 1pm. Mostly cloudy, with a high near 21. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.

    High: 21 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers likely. Areas of blowing snow. Mostly cloudy, with a low around 2. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

    Low: 2 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Snow showers likely, mainly before 1pm. Widespread blowing snow before 1pm. Mostly cloudy, with a high near 11. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 11 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 5. South wind around 14 mph. Chance of precipitation is 40%.

    Low: 5 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely. Widespread blowing snow. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely and
    Blowing Snow

Detailed Forecast

Today
Snow showers likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 33. Southwest wind 8 to 14 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 11. Southwest wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 20. Southwest wind 9 to 13 mph.
Sunday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 12. Southwest wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
M.L.King Day
Snow showers likely, mainly after 1pm. Widespread blowing snow after 1pm. Mostly cloudy, with a high near 21. Breezy, with a west wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Monday Night
Snow showers likely. Areas of blowing snow. Mostly cloudy, with a low around 2. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Tuesday
Snow showers likely, mainly before 1pm. Widespread blowing snow before 1pm. Mostly cloudy, with a high near 11. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 5. South wind around 14 mph. Chance of precipitation is 40%.
Wednesday
Snow showers likely. Widespread blowing snow. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Ashville NY
 42.1°N 79.38°W (Elev. 1499 ft)
Last Update:
6:36 am EST Jan 17, 2026
Forecast Valid:
7am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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