Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

UPPER P.R. CANYON (UPRU1)

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

NA

32°F

0°C

Humidity 98%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 14 Apr 08:27 PM MDT
Extended Forecast for

25 Miles S Bonanza UT

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South southwest wind around 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 54 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Isolated showers after 3pm.  Mostly sunny, with a high near 57. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 20%.

    High: 57 °F

    Windy. Mostly
    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before midnight, then snow showers likely.  Mostly cloudy, with a low around 27. Windy, with a south southwest wind 25 to 30 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely and
    Windy

  • Friday

    Friday: A 50 percent chance of snow showers.  Partly sunny, with a high near 34. Breezy.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. South southwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 54. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 41. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Isolated showers after 3pm. Mostly sunny, with a high near 57. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 20%.
Thursday Night
A chance of rain and snow showers before midnight, then snow showers likely. Mostly cloudy, with a low around 27. Windy, with a south southwest wind 25 to 30 mph becoming northwest 15 to 20 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 34. Breezy.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 64. Breezy.
Monday Night
Mostly clear, with a low around 44. Breezy.
Tuesday
Sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles S Bonanza UT
 39.67°N 109.13°W (Elev. 7395 ft)
9:01 pm MDT Apr 14, 2026
9pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
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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