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Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

70°F

21°C

Humidity 100%
Wind Speed S 7 mph
Barometer 30.09 in (1018.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 26 Jul 11:56 pm EDT
Extended Forecast for

9 Miles SSW Steamburg NY

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 68. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 11am, then scattered showers and thunderstorms between 11am and 3pm. High near 83. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65. Light west wind.

    Low: 65 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

    High: 90 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Isolated showers and thunderstorms after 2am. Patchy fog between midnight and 1am. Otherwise, mostly clear, with a low around 65. Calm wind. Chance of precipitation is 20%.

    Low: 65 °F

    Mostly Clear
    then Isolated
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: Isolated showers and thunderstorms before 8am, then isolated showers between 8am and 11am, then isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 68. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before 11am, then scattered showers and thunderstorms between 11am and 3pm. High near 83. Southwest wind 5 to 7 mph becoming northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 65. Light west wind.
Monday
Areas of fog before 9am. Otherwise, sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Isolated showers and thunderstorms after 2am. Patchy fog between midnight and 1am. Otherwise, mostly clear, with a low around 65. Calm wind. Chance of precipitation is 20%.
Tuesday
Isolated showers and thunderstorms before 8am, then isolated showers between 8am and 11am, then isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Steamburg NY
 42°N 78.95°W (Elev. 1299 ft)
Last Update:
4:03 pm EDT Jul 26, 2025
Forecast Valid:
12am EDT Jul 27, 2025-6pm EDT Aug 2, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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