Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

48°F

9°C

Humidity	70%
Wind Speed	N 0 MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	39°F (4°C)
Visibility	NA
Last update	03 Sep 11:55 PM PDT

More Information:

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

Extended Forecast for

Sisters OR

Overnight
Low: 34 °F
Chance
Showers
Friday
High: 60 °F
Showers
Likely
Friday Night
Low: 33 °F
Showers
Likely then
Partly Cloudy
Saturday
High: 63 °F
Chance
Showers
Saturday Night
Low: 36 °F
Chance
Showers
Sunday
High: 63 °F
Showers
Likely
Sunday Night
Low: 37 °F
Showers
Likely then
Chance
Showers
Labor Day
High: 68 °F
Mostly Sunny
Monday Night
Low: 36 °F
Partly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of showers. Mostly cloudy, with a low around 34. Calm wind.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 60. Calm wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 30 percent chance of showers, mainly between 11am and 2pm. Partly sunny, with a high near 63. Calm wind.

Saturday Night

A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 36. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.

Sunday Night

Showers likely, mainly before 11pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Labor Day

Mostly sunny, with a high near 68.

Monday Night

Partly cloudy, with a low around 36.

Tuesday

Mostly sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 41.