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

59°F

15°C

Humidity 22%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 12.43 mi
Last update 21 Mar 12:40 AM MDT
Extended Forecast for

4 Miles NNE Mack CO

  • Overnight

    Overnight: Mostly clear, with a low around 47. East wind around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. East wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. West southwest wind 5 to 15 mph becoming south southeast in the evening.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. North northeast wind around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. West northwest wind around 5 mph becoming east northeast after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 47. East wind around 5 mph.
Saturday
Sunny, with a high near 86. East wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 50. West southwest wind 5 to 15 mph becoming south southeast in the evening.
Sunday
Mostly sunny, with a high near 80. North northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 48. West northwest wind around 5 mph becoming east northeast after midnight.
Monday
Partly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mack CO
 39.29°N 108.85°W (Elev. 4829 ft)
Last Update:
12:31 am MDT Mar 21, 2026
Forecast Valid:
12am MDT Mar 21, 2026-6pm MDT Mar 27, 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