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

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

UPPER P.R. CANYON (UPRU1)

Lat: 39.46806°NLon: 109.28583°WElev: 8269.0ft.

NA

67°F

19°C

Humidity 43%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 15 Aug 10:27 AM MDT
Extended Forecast for

20 Miles NW Mack CO

  • Today

    Today: Sunny, with a high near 79. South wind around 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. South southwest wind 5 to 10 mph becoming north northeast after midnight.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 84. Northeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 58. South southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 82. Northeast wind 5 to 10 mph becoming south southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 60. South southwest wind 5 to 10 mph becoming north northeast after midnight.
Monday
Sunny, with a high near 84. Northeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Mack CO
 39.4°N 109.15°W (Elev. 7448 ft)
Last Update:
9:07 am MDT Aug 15, 2026
Forecast Valid:
11am MDT Aug 15, 2026-6pm MDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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