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.

Overcast

33°F

1°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 30.00 in (1017.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Mar 11:56 am EDT
Extended Forecast for

3 Miles ENE Clymer NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. East wind 5 to 8 mph becoming southwest.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South wind 7 to 11 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 60. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 1am, then snow showers likely. Mostly cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 36. North wind around 10 mph. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm after midnight.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Southwest wind 6 to 8 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. East wind 5 to 8 mph becoming southwest.
Tonight
Mostly cloudy, with a low around 43. South wind 7 to 11 mph.
Sunday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 60. Southwest wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely before 1am, then snow showers likely. Mostly cloudy, with a low around 28. North wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 36. North wind around 10 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 46. Light south wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 30. Southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 38. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Clymer NY
 42.05°N 79.62°W (Elev. 1588 ft)
Last Update:
12:24 pm EDT Mar 21, 2026
Forecast Valid:
12pm EDT Mar 21, 2026-6pm EDT Mar 27, 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