Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

CART CREEK (CCRU1)

Lat: 40.88472°NLon: 109.41694°WElev: 6975.0ft.

NA

34°F

1°C

Humidity 92%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 12 Apr 02:28 AM MDT
Extended Forecast for

19 Miles N Whiterocks UT

  • Overnight

    Overnight: Mostly clear, with a low around 20. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Snow showers likely after noon. Some thunder is also possible.  Increasing clouds, with a high near 38. Very windy, with a south southwest wind 10 to 20 mph increasing to 30 to 40 mph. Winds could gust as high as 55 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 38 °F

    Sunny and
    Windy then
    Snow Showers
    Likely and
    Very Windy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 16. Windy, with a west southwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 16 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible.  Mostly cloudy, with a high near 33. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 40 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely.  Mostly cloudy, with a low around 15. West southwest wind 5 to 15 mph becoming north northwest in the evening. Winds could gust as high as 30 mph.  Chance of precipitation is 60%.

    Low: 15 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 33. Breezy.  Chance of precipitation is 70%.

    High: 33 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Breezy.

    High: 39 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after midnight.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 20. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Snow showers likely after noon. Some thunder is also possible. Increasing clouds, with a high near 38. Very windy, with a south southwest wind 10 to 20 mph increasing to 30 to 40 mph. Winds could gust as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. Windy, with a west southwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 33. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 15. West southwest wind 5 to 15 mph becoming north northwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Tuesday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 39. Breezy.
Wednesday Night
A slight chance of snow showers after midnight. Mostly cloudy, with a low around 22. Breezy.
Thursday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 37. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 11. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 24. Blustery.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Blustery.
Saturday
Mostly sunny, with a high near 30. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles N Whiterocks UT
 40.73°N 109.89°W (Elev. 10804 ft)
1:21 am MDT Apr 12, 2026
2am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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Additional Resources

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