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.

Light Snow

32°F

0°C

Humidity	79%
Wind Speed	S 13 G 22 mph
Barometer	29.60 in (1004.8 mb)
Dewpoint	26°F (-3°C)
Visibility	9.00 mi
Wind Chill	22°F (-6°C)
Last update	13 Mar 12:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles ESE Frewsburg NY

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: 42 °F
Rain/Snow and
Breezy
Tonight
Low: 24 °F
Breezy.
Rain/Snow
then Snow
Showers
Likely
Saturday
High: 35 °F
Decreasing
Clouds
Saturday Night
Low: 24 °F
Partly Cloudy
then Snow
Showers
Likely
Sunday
High: 52 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Sunday Night
Low: 44 °F
Breezy.
Mostly Cloudy
then Slight
Chance
Showers
Monday
High: 62 °F
Showers and
Breezy then
Rain/Snow
Monday Night
Low: 17 °F
Snow Showers
and Breezy

Detailed Forecast

This Afternoon

Snow showers likely before 3pm, then rain and snow showers. High near 42. Breezy, with a south wind 18 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Rain and snow showers, becoming all snow after 7pm, then gradually ending. Low around 24. Breezy, with a west wind 18 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday

Cloudy, then gradually becoming mostly sunny, with a high near 35. West wind 14 to 17 mph, with gusts as high as 31 mph.

Saturday Night

Snow showers likely after 2am. Increasing clouds, with a low around 24. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Sunday

Snow showers likely, possibly mixing with rain after 11am, then gradually ending. Mostly cloudy, with a high near 52. South wind 13 to 17 mph, with gusts as high as 31 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. Breezy, with a south wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

Monday

Rain showers after 8am, mixing with snow after 2pm. High near 62. Breezy, with a south wind 18 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

Monday Night

Snow showers, mainly before 2am. Low around 17. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

Tuesday

A chance of snow showers. Mostly cloudy, with a high near 22. Breezy. Chance of precipitation is 40%.

Tuesday Night

Mostly cloudy, with a low around 14.

Wednesday

Partly sunny, with a high near 33.

Wednesday Night

Mostly cloudy, with a low around 26.

Thursday

Mostly cloudy, with a high near 42.