Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15° N Lon: 79.27° W Elev: 1722 ft.

Fog

56°F

13°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint 56°F (13°C)
Visibility 0.25 mi
Last update 25 May 5:56 am EDT
Detailed forecast for

Warren County

Today
Mostly cloudy this morning, then becoming mostly sunny. Warmer with highs in the mid 70s. Northwest winds around 5 mph.
Tonight
Partly cloudy. Lows in the lower 50s. North winds around 5 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Hot with highs in the lower 80s. South winds around 5 mph, becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy. Lows in the upper 50s. West winds around 5 mph in the evening, becoming light and variable.
Wednesday
Partly sunny. Very warm with highs in the lower 80s. West winds 5 to 10 mph.
Wednesday Night
Mostly cloudy in the evening, then clearing. Lows in the mid 50s.
Thursday
Sunny. Highs in the mid 70s.
Thursday Night
Mostly clear. Lows in the mid 40s.
Friday
Sunny. Highs around 70.
Friday Night
Mostly clear. Lows in the mid 40s.
Saturday
Mostly sunny. Highs in the upper 60s.
Saturday Night
Partly cloudy. Lows in the mid 40s.
Sunday
Mostly sunny. Highs around 70.



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600 AM EDT Mon May 25 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database