Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow Fog/Mist

22°F

-6°C

Humidity 85%
Wind Speed N 14 G 23 mph
Barometer 30.16 in (1023.6 mb)
Dewpoint 18°F (-8°C)
Visibility 3.00 mi
Wind Chill9°F (-13°C)
Last update 28 Feb 11:56 pm EST
Extended Forecast for

Jamestown NY

  • Overnight

    Overnight: Snow, mainly before 4am.  Low around 19. Northeast wind 6 to 9 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow

  • Sunday

    Sunday: A slight chance of snow before 9am.  Partly sunny, with a high near 26. North wind 6 to 9 mph.  Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. North wind around 6 mph becoming calm  in the evening.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34. Calm wind becoming south around 5 mph in the afternoon.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of snow showers after 1am.  Partly cloudy, with a low around 23. South wind 5 to 8 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Rain showers, snow showers, and freezing rain likely before 1pm, then rain showers.  High near 42. South wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain showers before 1am, then a chance of rain and snow showers.  Low around 31. South wind 5 to 8 mph becoming northwest after midnight.  Chance of precipitation is 80%.

    Low: 31 °F

    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50. Light and variable wind becoming east around 5 mph in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

Detailed Forecast

Overnight
Snow, mainly before 4am. Low around 19. Northeast wind 6 to 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Sunday
A slight chance of snow before 9am. Partly sunny, with a high near 26. North wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 8. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 34. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
A slight chance of snow showers after 1am. Partly cloudy, with a low around 23. South wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday
Rain showers, snow showers, and freezing rain likely before 1pm, then rain showers. High near 42. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain showers before 1am, then a chance of rain and snow showers. Low around 31. South wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 80%.
Wednesday
Mostly cloudy, with a high near 50. Light and variable wind becoming east around 5 mph in the afternoon.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Friday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Friday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown NY
 42.09°N 79.24°W (Elev. 1430 ft)
9:58 pm EST Feb 28, 2026
12am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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