Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Fair

26°F

-3°C

Humidity	63%
Wind Speed	S 8 mph
Barometer	30.37 in (1031.3 mb)
Dewpoint	15°F (-9°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	2 Mar 11:56 pm EST

More Information:

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

Extended Forecast for

3 Miles SSW Steamburg NY

Winter Weather Advisory March 3, 07:00am until March 3, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 23 °F
Partly Cloudy
Tuesday
High: 36 °F
Freezing Rain
Likely then
Rain/Freezing
Rain Likely
Tuesday Night
Low: 33 °F
Rain Likely
Wednesday
High: 52 °F
Mostly Cloudy
then Slight
Chance Rain
Wednesday Night
Low: 39 °F
Chance Rain
Thursday
High: 56 °F
Showers
Likely
Thursday Night
Low: 47 °F
Showers
Friday
High: 59 °F
Chance
Showers
Friday Night
Low: 49 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 23. South wind around 7 mph.

Tuesday

Freezing rain likely before 1pm, then rain likely. Mostly cloudy, with a high near 36. South wind around 8 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.

Tuesday Night

Rain likely before 1am. Mostly cloudy, with a low around 33. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A slight chance of rain after 1pm. Partly sunny, with a high near 52. Light and variable wind. Chance of precipitation is 20%.

Wednesday Night

A chance of rain. Mostly cloudy, with a low around 39. Southeast wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 56. South wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers. Low around 47. South wind around 6 mph. Chance of precipitation is 90%.

Friday

A chance of showers before 1pm. Mostly cloudy, with a high near 59. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

Friday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.

Saturday

Showers, mainly after 1pm. High near 67. Chance of precipitation is 80%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

Sunday

A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.