Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

30°F

-1°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 23 Mar 08:55 AM PDT
Extended Forecast for

8 Miles SSW Sisters OR

  • Today

    Today: Partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of rain before 8pm, then a slight chance of rain after 11pm.  Mostly cloudy, with a low around 39. Calm wind.  Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Partly sunny, with a high near 55. Light southwest wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain likely, possibly mixed with snow.  Low around 35. Southwest wind 5 to 14 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely before 11am, then a chance of snow.  Snow level 5400 feet lowering to 4600 feet. Partly sunny, with a high near 44. West wind 5 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 11pm.  Partly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 58. Calm wind.
Tonight
A slight chance of rain before 8pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 20%.
Tuesday
Rain likely, mainly after 11am. Partly sunny, with a high near 55. Light southwest wind increasing to 9 to 14 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain before 2am, then rain likely, possibly mixed with snow. Low around 35. Southwest wind 5 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before 11am, then a chance of snow. Snow level 5400 feet lowering to 4600 feet. Partly sunny, with a high near 44. West wind 5 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 40 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 23.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 26.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Sisters OR
 44.17°N 121.61°W (Elev. 4600 ft)
4:20 am PDT Mar 23, 2026
9am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
 
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