Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

36°F

2°C

Humidity 59%
Wind Speed W 8 mph
Barometer 30.40 in (1031.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 20 Apr 8:56 pm EDT
Extended Forecast for

Jamestown NY

  • Tonight

    Tonight: Mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 26 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm  in the evening.

    Mostly Clear

    Low: 28 °F

  • Sunday

    Sunday: Sunny, with a high near 57. Calm wind becoming northeast around 5 mph in the afternoon.

    Sunny

    High: 57 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 32. Northeast wind 6 to 8 mph becoming southeast after midnight.

    Mostly Clear

    Low: 32 °F

  • Monday

    Monday: Sunny, with a high near 66.

    Sunny

    High: 66 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 38.

    Partly Cloudy

    Low: 38 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 61.

    Partly Sunny

    High: 61 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers after 9pm.  Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 43 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 53. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 28. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 57. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 32. Northeast wind 6 to 8 mph becoming southeast after midnight.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Wednesday
A chance of showers. Cloudy, with a high near 57. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
7:36 pm EDT Apr 20, 2018
9pm EDT Apr 20, 2018-6pm EDT Apr 27, 2018
 
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