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

Heavy Snow in the Northern Rockies; Severe Weather Across the Plains; Critical Fire Weather in the Southwest

Heavy wet snow and gusty winds are expected in the higher elevations of Idaho, western Montana, and Wyoming Thursday. Meanwhile, another round of severe storms are expected to develop across the central and southern Plains. Damaging winds, tornadoes and large hail are the primary threats. Further west, dry conditions and gusty winds will lead to critical fire weather concerns in the Southwest Read More >

Hazardous Weather Conditions

Current conditions at

FW5226 Shoshoni (F5226)

Lat: 43.24367°NLon: 108.11467°WElev: 4816.0ft.

NA

49°F

9°C

Humidity 53%
Wind Speed N 19 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 23 May 04:45 PM MDT
Extended Forecast for

Arminto WY

  • This Afternoon

    This Afternoon: Scattered rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 49. Windy, with a west northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 49 °F

    Scattered
    Rain/Snow and
    Windy

  • Tonight

    Tonight: Rain and snow showers likely, mainly before 8pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Windy, with a west northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely and
    Windy then
    Partly Cloudy
    and Blustery

  • Friday

    Friday: Sunny, with a high near 61. Breezy, with a west wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. West wind 6 to 14 mph becoming east in the evening. Winds could gust as high as 21 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 63. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 63 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 38. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 59. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 59 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 49. Windy, with a west northwest wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Rain and snow showers likely, mainly before 8pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Windy, with a west northwest wind 20 to 30 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Sunny, with a high near 61. Breezy, with a west wind 9 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 41. West wind 6 to 14 mph becoming east in the evening. Winds could gust as high as 21 mph.
Saturday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 63. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 38. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 59. Breezy, with a west wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 37.
Memorial Day
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Arminto WY
 43.18°N 107.27°W (Elev. 6043 ft)
Last Update:
3:59 pm MDT May 23, 2024
Forecast Valid:
5pm MDT May 23, 2024-6pm MDT May 30, 2024
 
Forecast Discussion
 
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