Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. 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.

Light Snow

27°F

-3°C

Humidity	78%
Wind Speed	W 20 G 26 mph
Barometer	30.09 in (1021.2 mb)
Dewpoint	21°F (-6°C)
Visibility	9.00 mi
Wind Chill	13°F (-11°C)
Last update	14 Mar 10:56 am EDT

More Information:

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

Extended Forecast for

Jamestown West NY

Today
High: 36 °F
Patchy
Blowing Snow
and Breezy
Tonight
Low: 25 °F
Mostly Cloudy
then Chance
Snow
Sunday
High: 56 °F
Chance Snow
then Partly
Sunny and
Breezy
Sunday Night
Low: 47 °F
Breezy.
Mostly Cloudy
then Slight
Chance
Showers
Monday
High: 63 °F
Showers and
Breezy
Monday Night
Low: 16 °F
Snow Showers
Likely and
Breezy
Tuesday
High: 24 °F
Snow Showers
Likely and
Breezy
Tuesday Night
Low: 15 °F
Chance Snow
Showers then
Mostly Cloudy
Wednesday
High: 36 °F
Mostly Cloudy

Detailed Forecast

Today

Patchy blowing snow before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 36. Breezy, with a west wind 16 to 20 mph, with gusts as high as 32 mph.

Tonight

A chance of snow after 2am. Increasing clouds, with a low around 25. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Sunday

A chance of snow before 7am. Mostly cloudy, with a high near 56. Breezy, with a south wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Sunday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 47. Breezy, with a south wind 21 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

Monday

Showers, mainly after 8am. High near 63. Breezy, with a south wind around 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Snow showers likely. Mostly cloudy, with a low around 16. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

Tuesday

Snow showers likely, mainly before 2pm. Mostly cloudy, with a high near 24. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

Tuesday Night

A chance of snow showers before 8pm. Mostly cloudy, with a low around 15. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Wednesday

Mostly cloudy, with a high near 36.

Wednesday Night

Mostly cloudy, with a low around 28.

Thursday

Partly sunny, with a high near 46.

Thursday Night

Mostly cloudy, with a low around 32.

Friday

A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.