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

Grand Junction Regional Airport (KGJT)

Lat: 39.13389°NLon: 108.53861°WElev: 4859.0ft.

Clear

50°F

10°C

Humidity 26%
Wind Speed ENE 8 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 21 Mar 03:53 AM MDT
Extended Forecast for

Grand Junction CO

  • Today

    Today: Sunny, with a high near 89. East southeast wind 5 to 15 mph becoming west in the afternoon.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. West wind 10 to 15 mph becoming south 5 to 10 mph after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82. North wind 5 to 10 mph becoming east southeast in the morning.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 83 °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 86.

    High: 86 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 89. East southeast wind 5 to 15 mph becoming west in the afternoon.
Tonight
Mostly cloudy, with a low around 52. West wind 10 to 15 mph becoming south 5 to 10 mph after midnight.
Sunday
Mostly sunny, with a high near 82. North wind 5 to 10 mph becoming east southeast in the morning.
Sunday Night
Partly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 83. Southeast wind 5 to 10 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Junction CO
 39.07°N 108.56°W (Elev. 4587 ft)
Last Update:
12:56 am MDT Mar 21, 2026
Forecast Valid:
4am MDT Mar 21, 2026-6pm MDT Mar 27, 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