Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

A Few Clouds

22°F

-6°C

Humidity	57%
Wind Speed	N 10 mph
Barometer	30.37 in (1031.7 mb)
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	1 Mar 3:56 pm EST

More Information:

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

Extended Forecast for

3 Miles SSW Steamburg NY

Tonight
Low: 5 °F
Mostly Clear
Monday
High: 34 °F
Sunny
Monday Night
Low: 23 °F
Mostly Clear
then Slight
Chance Wintry
Mix
Tuesday
High: 40 °F
Wintry Mix
Likely then
Rain
Tuesday Night
Low: 36 °F
Rain
Wednesday
High: 53 °F
Chance
Showers
Wednesday Night
Low: 45 °F
Showers
Likely
Thursday
High: 57 °F
Showers
Thursday Night
Low: 47 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 5. North wind 5 to 7 mph becoming calm after midnight.

Monday

Sunny, with a high near 34. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

A slight chance of freezing rain between 1am and 4am, then a slight chance of snow after 4am. Increasing clouds, with a low around 23. South wind 6 to 9 mph. Chance of precipitation is 20%.

Tuesday

A slight chance of snow before 7am, then freezing rain likely between 7am and 10am, then rain after 10am. High near 40. South wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain, mainly before 1am. Low around 36. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A chance of showers. Mostly cloudy, with a high near 53. Southeast wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 70%.

Thursday

Showers. High near 57. Southwest wind 5 to 7 mph. Chance of precipitation is 80%.

Thursday Night

Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

Friday

A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.

Friday Night

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

Saturday

Showers. High near 65. Chance of precipitation is 80%.