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

Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

66°F

19°C

Humidity 59%
Wind Speed W 14 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 08 Jul 10:55 PM PDT
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: Clear, with a low around 46. Northwest wind around 5 mph becoming calm after midnight.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 24 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 46. Northwest wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 87. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 47. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 85. Calm wind becoming northwest 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 46. West wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 24 mph.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 88.
Tuesday Night
A slight chance of showers. Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
Last Update:
11:46 pm PDT Jul 8, 2026
Forecast Valid:
11pm PDT Jul 8, 2026-6pm PDT Jul 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation