Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Rain

63°F

17°C

Humidity	90%
Wind Speed	SW 13 G 22 mph
Barometer	29.55 in (1000.8 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	11 Mar 3:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles ESE Frewsburg NY

This Afternoon
High: 65 °F
Showers
Tonight
Low: 25 °F
Showers then
Chance
Rain/Snow
Thursday
High: 32 °F
Chance Snow
Showers then
Mostly Cloudy
Thursday Night
Low: 25 °F
Partly Cloudy
Friday
High: 43 °F
Rain/Snow
Likely and
Breezy
Friday Night
Low: 24 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Saturday
High: 34 °F
Partly Sunny
Saturday Night
Low: 24 °F
Mostly Cloudy
then Chance
Snow Showers
Sunday
High: 51 °F
Chance
Rain/Snow

Detailed Forecast

This Afternoon

Showers likely, then rain and possibly a thunderstorm after 5pm. High near 65. Southwest wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain showers before 1am, then a chance of rain and snow showers between 1am and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 25. West wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow showers, mainly before 8am. Mostly cloudy, with a high near 32. West wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around 25. West wind 6 to 10 mph becoming southwest after midnight.

Friday

Snow likely before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 43. Breezy, with a south wind 14 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 24. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Partly sunny, with a high near 34. West wind 11 to 14 mph, with gusts as high as 24 mph.

Saturday Night

A chance of snow showers after 2am. Mostly cloudy, with a low around 24. Northwest wind around 5 mph becoming light and variable. Chance of precipitation is 50%.

Sunday

A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 51. Chance of precipitation is 50%.

Sunday Night

Showers, mainly after 2am. Low around 32. Breezy. Chance of precipitation is 80%.

Monday

Rain and snow showers. High near 45. Breezy. Chance of precipitation is 80%.

Monday Night

A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

Tuesday

Mostly cloudy, with a high near 23.

Tuesday Night

Mostly cloudy, with a low around 13.