Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Mostly Cloudy

54°F

12°C

Humidity	83%
Wind Speed	S 5 mph
Barometer	30.21 in (1022.9 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Wind Chill	53°F (12°C)
Last update	2 Sep 6:56 am EDT

More Information:

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

Extended Forecast for

Steamburg NY

Today
High: 75 °F
Patchy Fog
then Isolated
Showers
Tonight
Low: 48 °F
Partly Cloudy
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 68 °F
Showers
Thursday Night
Low: 46 °F
Chance
Showers
Friday
High: 71 °F
Mostly Sunny
Friday Night
Low: 48 °F
Chance
Showers
Saturday
High: 64 °F
Chance
Showers

Detailed Forecast

Today

Isolated showers after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. South wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 48. Calm wind.

Wednesday

Sunny, with a high near 77. South wind 3 to 7 mph.

Wednesday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 54. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday

Showers, with thunderstorms also possible after 11am. High near 68. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

A chance of showers before 2am. Mostly cloudy, with a low around 46. South wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Mostly sunny, with a high near 71. Southwest wind 7 to 13 mph, with gusts as high as 24 mph.

Friday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 48. Southwest wind 6 to 8 mph. Chance of precipitation is 40%.

Saturday

A chance of showers before 2pm. Partly sunny, with a high near 64. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around 42.

Sunday

Mostly sunny, with a high near 64.

Sunday Night

Mostly clear, with a low around 39.