Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

45°F

7°C

Humidity 48%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 31 Aug 01:55 AM PDT
Extended Forecast for

12 Miles N Mount Bachelor OR

  • Overnight

    Overnight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 51. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 40 percent chance of showers, mainly after 2pm.  Partly sunny, with a high near 60. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 60 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 45. West wind 8 to 10 mph, with gusts as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after 11am.  High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Low around 43. Chance of precipitation is 100%.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 50. Calm wind.
Monday
Sunny, with a high near 73. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 51. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 60. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45. West wind 8 to 10 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers, mainly after 11am. High near 48. Chance of precipitation is 90%.
Wednesday Night
Showers. Low around 43. Chance of precipitation is 100%.
Thursday
Showers likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 41.
Friday
A chance of showers, mainly after 11am. Partly sunny, with a high near 50.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Saturday
A slight chance of showers. Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A slight chance of showers. Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Mount Bachelor OR
 44.14°N 121.69°W (Elev. 5801 ft)
11:46 pm PDT Aug 30, 2026
2am PDT Aug 31, 2026-6pm PDT Sep 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database