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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Powell Municipal Airport (KPOY)

Lat: 44.8672°NLon: 108.7934°WElev: 5092.0ft.

Rain

36°F

2°C

Humidity 100%
Wind Speed NW 23 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 36°F (2°C)
Visibility 0.25 mi
Wind Chill24°F (-4°C)
Last update 11 Oct 02:50 AM MDT
Extended Forecast for

3 Miles SSW Powell WY

  • Overnight

    Overnight: A 40 percent chance of showers. Cloudy, with a low around 41. Breezy, with a north northwest wind around 17 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers. High near 48. Breezy, with a north northwest wind 13 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Low around 28. Windy, with a north northwest wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Showers and
    Windy

  • Columbus Day

    Columbus Day: A chance of rain and snow showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Breezy, with a north northwest wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow showers after midnight. Mostly cloudy, with a low around 28. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before noon. Mostly cloudy, with a high near 52. Light northwest wind becoming north northwest 5 to 9 mph in the afternoon. Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 32. West northwest wind 5 to 10 mph.

    Low: 32 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon. Partly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers. Cloudy, with a low around 41. Breezy, with a north northwest wind around 17 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 48. Breezy, with a north northwest wind 13 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 28. Windy, with a north northwest wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Columbus Day
A chance of rain and snow showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Breezy, with a north northwest wind 13 to 18 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain and snow showers after midnight. Mostly cloudy, with a low around 28. North northwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow showers before noon. Mostly cloudy, with a high near 52. Light northwest wind becoming north northwest 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 32. West northwest wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 56.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Powell WY
 44.75°N 108.74°W (Elev. 4400 ft)
Last Update:
2:48 am MDT Oct 11, 2026
Forecast Valid:
3am MDT Oct 11, 2026-6pm MDT Oct 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation