Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

58°F

14°C

Humidity 87%
Wind Speed W 10 mph
Barometer 29.80 in (1008.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Jun 12:56 am EDT
Extended Forecast for

4 Miles SW Little Valley NY

  • Overnight

    Overnight: Partly cloudy, with a low around 52. West wind around 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 67. West wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. West wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers.  Partly cloudy, with a low around 51. Southwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 69. Northwest wind 3 to 6 mph.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely after 2am.  Mostly cloudy, with a low around 52. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 52 °F

    Partly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm.  High near 68. Southeast wind around 8 mph.  Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely then
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. West wind around 10 mph.
Juneteenth
Partly sunny, with a high near 67. West wind 9 to 17 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 51. West wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 66. West wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 51. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 69. Northwest wind 3 to 6 mph.
Sunday Night
Showers likely after 2am. Mostly cloudy, with a low around 52. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%.
Monday
Showers, with thunderstorms also possible after 2pm. High near 68. Southeast wind around 8 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 69. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Little Valley NY
 42.23°N 78.86°W (Elev. 2001 ft)
9:57 pm EDT Jun 18, 2026
1am EDT Jun 19, 2026-6pm EDT Jun 25, 2026
 
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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