Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

30°F

-1°C

Humidity	92%
Wind Speed	SE 13 G 20 mph
Barometer	29.68 in (1007.6 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	20°F (-7°C)
Last update	13 Mar 11:56 am EDT

More Information:

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

Extended Forecast for

2 Miles WSW Kennedy NY

Winter Weather Advisory March 13, 05:00pm until March 14, 08:00am

High Wind Warning until March 14, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

High Wind Warning

High Wind Warning until March 14, 05:00am
NOW until 5:00am Sat
High Wind Warning
This Afternoon
High: 44 °F
Rain/Snow
Tonight
Low: 24 °F
Breezy.
Rain/Snow
then Snow
Showers
Likely
Saturday
High: 36 °F
Chance Snow
Showers
Saturday Night
Low: 24 °F
Partly Cloudy
then Snow
Showers
Likely
Sunday
High: 54 °F
Rain/Snow
Likely then
Chance
Showers
Sunday Night
Low: 44 °F
Mostly Cloudy
then Slight
Chance
Showers
Monday
High: 64 °F
Showers
Monday Night
Low: 17 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Rain and snow showers likely before 4pm, then rain showers. High near 44. South wind around 18 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow showers, becoming all snow after 8pm. Low around 24. Breezy, with a west wind 18 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

A chance of snow showers before 2pm. Partly sunny, with a high near 36. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow showers likely after 2am. Increasing clouds, with a low around 24. Calm wind. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Sunday

Snow showers likely before 11am, then a chance of rain showers between 11am and 2pm. Mostly cloudy, with a high near 54. South wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 44. South wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

Monday

Showers after 8am. High near 64. South wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

Monday Night

Rain and snow showers likely before 2am, then a chance of snow showers. Mostly cloudy, with a low around 17. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 25. Breezy. Chance of precipitation is 40%.

Tuesday Night

Mostly cloudy, with a low around 14.

Wednesday

Partly sunny, with a high near 35.

Wednesday Night

A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

Thursday

A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.