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

UPPER P.R. CANYON (UPRU1)

Lat: 39.46806°NLon: 109.28583°WElev: 8269.0ft.

NA

53°F

12°C

Humidity 22%
Wind Speed SSW 15 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 10 Apr 08:27 PM MDT
Extended Forecast for

25 Miles S Bonanza UT

  • Tonight

    Tonight: Partly cloudy, with a low around 45. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 58. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 45 mph.  Chance of precipitation is 50%.

    High: 58 °F

    Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight.  Mostly clear, with a low around 40. Breezy, with a south wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 40 mph.  Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Windy, with a south southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 58 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Windy, with a south southwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.

    Low: 41 °F

    Mostly Cloudy
    and Windy
    then Partly
    Cloudy

  • Monday

    Monday: A chance of snow showers before noon, then a chance of rain showers. Some thunder is also possible.  Partly sunny, with a high near 51. Windy.  Chance of precipitation is 50%.

    High: 51 °F

    Windy. Chance
    Snow Showers
    then Chance
    Showers

  • Monday Night

    Monday Night: Rain and snow showers likely before midnight, then a chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 34. Breezy.  Chance of precipitation is 60%.

    Low: 34 °F

    Rain/Snow
    Likely and
    Breezy then
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 49.

    High: 49 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 58. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 50%.
Saturday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight. Mostly clear, with a low around 40. Breezy, with a south wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 58. Windy, with a south southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Sunday Night
Mostly cloudy, with a low around 41. Windy, with a south southwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 45 mph.
Monday
A chance of snow showers before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 51. Windy. Chance of precipitation is 50%.
Monday Night
Rain and snow showers likely before midnight, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Sunny, with a high near 56. Breezy.
Wednesday Night
Mostly clear, with a low around 39. Breezy.
Thursday
Sunny, with a high near 59. Breezy.
Thursday Night
Partly cloudy, with a low around 32. Breezy.
Friday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Bonanza UT
 39.67°N 109.13°W (Elev. 7395 ft)
6:51 pm MDT Apr 10, 2026
9pm MDT Apr 10, 2026-6pm MDT Apr 17, 2026
 
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