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

Southern U.S. Heavy Rain; Lake Effect Snow Redevelops

Locally heavy rain may bring a threat of flash, urban, and small stream flooding across the lower Mississippi Valley Thursday and Friday. A clipper crossing southern Canada will bring lake effect snow to the Great Lakes and light snow to the Northeast Thursday into Saturday morning. Read More >

Current conditions at

Grand Canyon National Park Airport (KGCN)

Lat: 35.94582°NLon: 112.15538°WElev: 6598ft.

Partly Cloudy

46°F

8°C

Humidity 60%
Wind Speed WSW 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 21 Jan 01:22 PM MST
Extended Forecast for

Grand Canyon AZ

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 46. West wind around 7 mph.

    Sunny

    High: 46 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Calm wind becoming southwest around 5 mph after midnight.

    Partly Cloudy

    Low: 28 °F

  • Friday

    Friday: A slight chance of rain and snow showers before 10am, then a chance of rain showers. Cloudy, with a high near 43. Southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow
    then Chance
    Showers

    High: 43 °F

  • Friday
    Night

    Friday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    Low: 28 °F

  • Saturday

    Saturday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 37. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    High: 37 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind 3 to 8 mph. Winds could gust as high as 15 mph. New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    Showers

    Low: 21 °F

  • Sunday

    Sunday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 33. West wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 33 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22. Southwest wind around 8 mph.

    Chance Snow
    Showers

    Low: 22 °F

  • Monday

    Monday: Snow showers. High near 32. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.

    Snow Showers

    High: 32 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 46. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 28. Calm wind becoming southwest around 5 mph after midnight.
Friday
A slight chance of rain and snow showers before 10am, then a chance of rain showers. Cloudy, with a high near 43. Southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 37. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 21. Southwest wind 3 to 8 mph. Winds could gust as high as 15 mph. New snow accumulation of 1 to 2 inches possible.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 33. West wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22. Southwest wind around 8 mph.
Monday
Snow showers. High near 32. South wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 15. South wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 27. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 11. South wind around 7 mph.
Wednesday
A 20 percent chance of snow showers. Partly sunny, with a high near 30. South wind 7 to 9 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grand Canyon AZ
 36.05°N 112.14°W (Elev. 6847 ft)
Last Update:
1:39 pm MST Jan 21, 2021
Forecast Valid:
1pm MST Jan 21, 2021-6pm MST Jan 27, 2021
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation