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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

070E00065RWS1MED - 0.9 mi E of Utah Border (CO089)

Lat: 39.18952°NLon: 109.04037°WElev: 4902.0ft.

NA

64°F

18°C

Humidity 18%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 12.43 mi
Last update 22 Mar 12:04 AM MDT
Extended Forecast for

8 Miles WSW Mack CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. Calm wind becoming south southwest around 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming east after midnight.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 78. East southeast wind 5 to 15 mph becoming west in the afternoon.

    High: 78 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. West wind 5 to 15 mph becoming east in the evening.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. Calm wind becoming south southwest around 5 mph.
Sunday
Mostly sunny, with a high near 78. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming east after midnight.
Monday
Mostly cloudy, with a high near 78. East southeast wind 5 to 15 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 52. West wind 5 to 15 mph becoming east in the evening.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Mack CO
 39.16°N 109°W (Elev. 5056 ft)
Last Update:
11:37 pm MDT Mar 21, 2026
Forecast Valid:
12am MDT Mar 22, 2026-6pm MDT Mar 28, 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