Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Clear

55°F

13°C

Humidity	66%
Wind Speed	N 0 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	09 Oct 08:20 PM PDT

More Information:

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

Extended Forecast for

Umatilla OR

Tonight
Low: 47 °F
Increasing
Clouds
Friday
High: 74 °F
Decreasing
Clouds
Friday Night
Low: 46 °F
Chance
Showers
Saturday
High: 65 °F
Chance
Showers
Saturday Night
Low: 46 °F
Chance
Showers
Sunday
High: 60 °F
Chance
Showers
Sunday Night
Low: 43 °F
Chance
Showers
Columbus Day
High: 59 °F
Chance
Showers
Monday Night
Low: 36 °F
Partly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 47. Light and variable wind.

Friday

Cloudy, then gradually becoming mostly sunny, with a high near 74. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

Friday Night

A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 46. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

Saturday

A 30 percent chance of showers. Mostly sunny, with a high near 65. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.

Saturday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 46. Southwest wind around 17 mph, with gusts as high as 30 mph.

Sunday

A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 60.

Sunday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 43.

Columbus Day

A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 59.