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

Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

39°F

4°C

Humidity 55%
Wind Speed NA 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 17 Mar 02:55 AM PDT
Extended Forecast for

4 Miles NE Sisters OR

  • Overnight

    Overnight: Mostly clear, with a low around 39. Southwest wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Southwest wind 5 to 7 mph.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southwest wind 3 to 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Southwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 68. Southwest wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 71. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 42. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 68.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain before 11am. Partly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A slight chance of rain and snow. Snow level 4200 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sisters OR
 44.34°N 121.5°W (Elev. 3199 ft)
Last Update:
3:07 am PDT Mar 17, 2026
Forecast Valid:
3am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
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