Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

52°F

11°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 15 Oct 01:55 PM PDT
Extended Forecast for

6 Miles NW Suttle Lake OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. West wind around 6 mph.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Northwest wind around 7 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 44. Northwest wind around 7 mph.

    High: 44 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 36. West wind 9 to 14 mph, with gusts as high as 18 mph.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm.  Snow level 7000 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 41. West wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain showers likely before 2am, then rain, possibly mixed with snow showers.  Low around 33. Breezy.  Chance of precipitation is 80%.

    Low: 33 °F

    Breezy.
    Showers
    Likely then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers, becoming all snow after 8am.  High near 35. Breezy.  Chance of precipitation is 90%.

    High: 35 °F

    Rain/Snow and
    Breezy then
    Snow Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 43. West wind around 6 mph.
Tonight
Mostly clear, with a low around 32. Northwest wind around 7 mph.
Thursday
Increasing clouds, with a high near 44. Northwest wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 36. West wind 9 to 14 mph, with gusts as high as 18 mph.
Friday
A slight chance of rain showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Snow level 7000 feet rising to 7800 feet in the afternoon. Partly sunny, with a high near 41. West wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 51.
Saturday Night
Rain showers likely before 2am, then rain, possibly mixed with snow showers. Low around 33. Breezy. Chance of precipitation is 80%.
Sunday
Rain and snow showers, becoming all snow after 8am. High near 35. Breezy. Chance of precipitation is 90%.
Sunday Night
Snow showers. Mostly cloudy, with a low around 31.
Monday
A chance of snow showers. Mostly sunny, with a high near 36.
Monday Night
A slight chance of snow showers. Partly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow showers. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Suttle Lake OR
 44.49°N 121.85°W (Elev. 6575 ft)
2:20 pm PDT Oct 15, 2025
2pm PDT Oct 15, 2025-6pm PDT Oct 21, 2025
 
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Additional Resources

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