Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Unknown Precip Fog/Mist

33°F

1°C

Humidity	100%
Wind Speed	S 8 mph
Barometer	30.13 in (1022.7 mb)
Dewpoint	33°F (1°C)
Visibility	5.00 mi
Wind Chill	26°F (-3°C)
Last update	3 Mar 1:56 pm EST

More Information:

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

Extended Forecast for

Mayville NY

Winter Weather Advisory March 3, 02:54pm until March 3, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 3, 02:54pm until March 3, 04:00pm
NOW until 4:00pm Tue
Winter Weather Advisory
This Afternoon
High: 40 °F
Rain Likely
Tonight
Low: 32 °F
Showers
Likely and
Areas Fog
then Areas
Fog
Wednesday
High: 50 °F
Areas Fog
then Mostly
Sunny
Wednesday Night
Low: 36 °F
Chance
Showers
Thursday
High: 53 °F
Showers
Thursday Night
Low: 42 °F
Showers
Friday
High: 58 °F
Mostly Cloudy
Friday Night
Low: 49 °F
Chance
Showers

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a high near 40. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers likely, mainly before 9pm. Areas of fog. Otherwise, mostly cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Areas of fog before 9am. Otherwise, partly sunny, with a high near 50. Calm wind.

Wednesday Night

A chance of showers, mainly after 1am. Increasing clouds, with a low around 36. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers. High near 53. Southeast wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Showers, mainly before 1am. Low around 42. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Mostly cloudy, with a high near 58. Southwest wind around 7 mph.

Friday Night

A chance of showers. Mostly cloudy, with a low around 49. South wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

Saturday

Showers. High near 61. Chance of precipitation is 100%.

Saturday Night

A chance of showers before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

Sunday

Mostly sunny, with a high near 51.

Sunday Night

Partly cloudy, with a low around 40.