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

25°F

-4°C

Humidity 66%
Wind Speed S 9 mph
Barometer 30.39 in (1032.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 29 Mar 2:56 am EDT
Extended Forecast for

4 Miles NNE Sherman NY

  • Overnight

    Overnight: Cloudy, with a low around 25. South wind around 8 mph.

    Low: 25 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 53. Southwest wind 11 to 14 mph.

    High: 53 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 41. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Decreasing
    Clouds

  • Monday

    Monday: A slight chance of showers after 2pm. Partly sunny, with a high near 59. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 51. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers

  • Tuesday

    Tuesday: Showers. High near 70. Southwest wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 42. Southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 54. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 25. South wind around 8 mph.
Sunday
Mostly cloudy, with a high near 53. Southwest wind 11 to 14 mph.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 41. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Monday
A slight chance of showers after 2pm. Partly sunny, with a high near 59. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 51. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers. High near 70. Southwest wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm. Low around 42. Southwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 54. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sherman NY
 42.2°N 79.57°W (Elev. 1598 ft)
Last Update:
2:22 am EDT Mar 29, 2026
Forecast Valid:
3am EDT Mar 29, 2026-6pm EDT Apr 4, 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