Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

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

Overcast

49°F

9°C

Humidity 55%
Wind Speed S 8 mph
Barometer 29.86 in (1012.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 26 Mar 2:56 am EDT
Detailed forecast for

Chautauqua County

Overnight
Cloudy. Scattered showers. Near steady temperatures ranging from the upper 40s in interior valleys to the lower 50s along the lake erie shore. Southwest winds 10 to 15 mph. Chance of rain 40 percent.
Thursday
Partly sunny in the morning, then rain with a chance of thunderstorms in the afternoon. Rain may be heavy at times in the afternoon. Warmer with highs ranging from the upper 50s along the lake erie shore to the mid 60s inland. Southwest winds 10 to 15 mph. Chance of rain near 100 percent.
Thursday Night
Rain with a chance of thunderstorms in the evening, then rain likely with a chance of snow showers overnight. Rain may be heavy at times in the evening. Lows in the upper 20s. Northwest winds 10 to 15 mph, becoming north. Chance of precipitation near 100 percent.
Friday
Mostly cloudy in the morning, then becoming mostly sunny. Cold with highs ranging from the mid 30s along the lake erie shore to around 40 inland. North winds 10 to 15 mph, diminishing to 5 to 10 mph.
Friday Night
Mainly clear. Lows 15 to 20. Light winds.
Saturday
Mostly sunny. Highs in the mid 30s.
Saturday Night
Mostly cloudy. Lows in the mid 20s.
Sunday
Partly sunny. Highs around 50.
Sunday Night
Mostly cloudy. Lows in the upper 30s.
Monday
Mostly cloudy with a 30 percent chance of showers. Highs in the mid 50s.
Monday Night
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
Tuesday
Showers likely. Highs in the mid 50s. Chance of rain 60 percent.
Tuesday Night
Showers likely. Lows in the mid 40s. Chance of rain 60 percent.
Wednesday
Showers likely. Highs in the mid 60s. Chance of rain 60 percent.



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230 AM EDT Thu Mar 26 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database