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

Early Heat Wave in the West; Fire Concerns in the Plains

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. Elevated to critical fire weather conditions are expected today across the High Plains and southern Plains. Lake effect snow downwind of the Great Lakes will taper off today. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

70°F

21°C

Humidity 19%
Wind Speed SW 19 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 17 Mar 02:55 PM PDT
Extended Forecast for

7 Miles N Sisters OR

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind around 6 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Light west wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Southwest wind 3 to 8 mph. Winds could gust as high as 22 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow, mainly before 11am. Mostly sunny, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. West wind around 6 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 68. Light west wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 42. Southwest wind 3 to 8 mph. Winds could gust as high as 23 mph.
Thursday
Mostly sunny, with a high near 70. Southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 43. Southwest wind 3 to 8 mph. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 69.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain and snow, mainly before 11am. Mostly sunny, with a high near 51. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 57.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Sisters OR
 44.38°N 121.54°W (Elev. 3501 ft)
Last Update:
3:21 pm PDT Mar 17, 2026
Forecast Valid:
3pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation