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

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Overcast

32°F

0°C

Humidity	73%
Wind Speed	SE 15 G 21 mph
Barometer	30.11 in (1022.0 mb)
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	15 Mar 6:56 am EDT

More Information:

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

Extended Forecast for

2 Miles NNW Jamestown NY

High Wind Warning March 15, 02:00pm until March 16, 08:00pm

Click here for hazard details and duration

High Wind Warning

Today
High: 54 °F
Slight Chance
Snow then
Partly Sunny
and Breezy
Tonight
Low: 41 °F
Breezy.
Mostly Cloudy
then Slight
Chance
Showers
Monday
High: 52 °F⇓
Showers then
Rain/Snow
Monday Night
Low: 15 °F
Snow Showers
Tuesday
High: 23 °F
Snow Showers
Tuesday Night
Low: 15 °F
Snow Showers
Wednesday
High: 36 °F
Chance Snow
Showers then
Mostly Cloudy
Wednesday Night
Low: 28 °F
Chance Snow
Showers
Thursday
High: 46 °F
Chance
Rain/Snow

Detailed Forecast

Today

A slight chance of snow before 9am. Mostly cloudy, with a high near 54. Breezy, with a south wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

Tonight

A slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 41. Breezy, with a south wind 20 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.

Monday

Rain showers after 8am, mixing with snow after 2pm. Temperature rising to near 52 by 11am, then falling to around 34 during the remainder of the day. South wind 16 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Snow showers. Low around 15. West wind 16 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow showers. High near 23. West wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

Tuesday Night

Snow showers, mainly before 2am. Low around 15. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Wednesday

A chance of snow showers before 8am. Mostly cloudy, with a high near 36. South wind 6 to 10 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of snow showers between 8pm and 2am. Mostly cloudy, with a low around 28. South wind around 7 mph. Chance of precipitation is 30%.

Thursday

A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

Thursday Night

Mostly cloudy, with a low around 32.

Friday

A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

Friday Night

Rain and snow showers likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

Saturday

A chance of rain and snow showers. Partly sunny, with a high near 44. Chance of precipitation is 40%.