Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

81°F

27°C

Humidity 28%
Wind Speed W 12 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 45°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 13 Aug 10:55 AM PDT
Extended Forecast for

Sisters OR

Red Flag Warning August 13, 11:32am until August 13, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning August 13, 11:32am until August 13, 11:00pm

    NOW until 11:00pm Wed

    Red Flag Warning

  • Today

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 5 to 15 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. West wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 79. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers.  Partly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 88. West wind 9 to 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 50. West wind 5 to 15 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 80. Light west wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 51. West wind 5 to 13 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 79. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 76.
Saturday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 51.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 82.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
10:27 am PDT Aug 13, 2025
11am PDT Aug 13, 2025-6pm PDT Aug 19, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database