Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fog

49°F

9°C

Humidity	100%
Wind Speed	SW 9 mph
Barometer	30.05 in (1018.7 mb)
Dewpoint	49°F (9°C)
Visibility	0.50 mi
Wind Chill	45°F (7°C)
Last update	5 Mar 9:56 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Jamestown West NY

Tonight
Low: 41 °F
Chance Rain
and Patchy
Fog
Friday
High: 61 °F
Patchy Fog
then Partly
Sunny
Friday Night
Low: 52 °F
Slight Chance
Showers then
Chance
Showers
Saturday
High: 69 °F
Showers
Likely then
Showers
Saturday Night
Low: 38 °F
Showers
Likely
Sunday
High: 53 °F
Mostly Sunny
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of rain, mainly before midnight. Patchy fog. Otherwise, mostly cloudy, with a low around 41. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon.

Friday Night

A chance of showers, mainly after 1am. Mostly cloudy, with a low around 52. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers likely, then showers and possibly a thunderstorm after 1pm. High near 69. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, with a low around 38. West wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 53. Southwest wind 6 to 11 mph.

Sunday Night

Mostly clear, with a low around 40. Southwest wind 7 to 9 mph.

Monday

Sunny, with a high near 63. Southwest wind 9 to 14 mph.

Monday Night

Mostly clear, with a low around 45.

Tuesday

A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.

Tuesday Night

Showers. Low around 52. Chance of precipitation is 80%.