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.

Fair

41°F

5°C

Humidity 86%
Wind Speed N 3 mph
Barometer 30.42 in (1031.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 9 Oct 3:56 am EDT
Extended Forecast for

2 Miles SSW Sherman NY

Frost Advisory October 9, 11:00pm until October 10, 09:00am
Frost Advisory until October 9, 09:00am
Click here for hazard details and duration
Frost Advisory
Frost Advisory
  •  
    Frost Advisory until October 9, 09:00am

    NOW until 9:00am Thu

    Frost Advisory

  • Overnight

    Low: 34 °F

    Areas Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, sunny, with a high near 56. East wind 6 to 8 mph.

    High: 56 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 11pm. Otherwise, clear, with a low around 30. Light and variable wind becoming southeast 5 to 7 mph after midnight.

    Low: 30 °F

    Patchy Frost

  • Friday

    Friday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64. South wind 8 to 10 mph.

    High: 64 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Mostly clear, with a low around 40. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after 2pm. Mostly sunny, with a high near 66. South wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 47. Southeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 63. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

Detailed Forecast

Overnight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 34. Northeast wind around 5 mph.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 56. East wind 6 to 8 mph.
Thursday Night
Patchy frost after 11pm. Otherwise, clear, with a low around 30. Light and variable wind becoming southeast 5 to 7 mph after midnight.
Friday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64. South wind 8 to 10 mph.
Friday Night
A slight chance of showers after 2am. Mostly clear, with a low around 40. South wind around 8 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, mainly after 2pm. Mostly sunny, with a high near 66. South wind 8 to 10 mph. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 47. Southeast wind around 7 mph. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 63. Southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Columbus Day
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Sherman NY
 42.12°N 79.61°W (Elev. 1535 ft)
Last Update:
4:36 am EDT Oct 9, 2025
Forecast Valid:
4am EDT Oct 9, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
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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