National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

CW9803 Elgin (C9803)

Lat: 45.56467°NLon: 117.92617°WElev: 2693.0ft.

NA

62°F

17°C

Humidity 36%
Wind Speed SSE 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 18 Oct 02:55 PM PDT
Extended Forecast for

Summerville OR

  • Tonight

    Tonight: Showers, mainly after 2am. Low around 42. South wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Slight Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 56. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers then
    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 11pm. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Showers
    Likely and
    Breezy then
    Slight Chance
    Showers

  • Monday

    Monday: Areas of frost before 11am. Otherwise, mostly sunny, with a high near 57. Southwest wind 6 to 8 mph.

    High: 57 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. South wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly after 2am. Low around 42. South wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 8am. High near 56. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 11pm. Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 34. Breezy, with a west wind 14 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Areas of frost before 11am. Otherwise, mostly sunny, with a high near 57. Southwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 31. South wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 65.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Mostly cloudy, with a high near 62.
Friday Night
Showers likely. Mostly cloudy, with a low around 39.
Saturday
Showers. Mostly cloudy, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Summerville OR
 45.5°N 117.99°W (Elev. 2707 ft)
Last Update:
2:30 pm PDT Oct 18, 2025
Forecast Valid:
3pm PDT Oct 18, 2025-6pm PDT Oct 25, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation