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 >

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

46°F

8°C

Humidity 83%
Wind Speed SW 17 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Wind Chill39°F (4°C)
Last update 11 Apr 10:00 AM MDT
Extended Forecast for

2 Miles WNW Swan Valley ID

  • Today

    Today: Rain and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm, mainly after 2pm.  Snow level 9000 feet lowering to 8400 feet in the afternoon . High near 62. South southwest wind 11 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%.

    High: 62 °F

    Chance Rain
    then Showers

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 8pm.  Snow level 8200 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 37. Southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Rain between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  Snow level 7200 feet rising to 7800 feet in the afternoon. High near 60. East wind 8 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 80%.

    High: 60 °F

    Partly Sunny
    then Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly before midnight.  Snow level 7400 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 35. South wind 6 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 3pm. Some thunder is also possible.  Snow level 5900 feet. Mostly cloudy, with a high near 50. West southwest wind 6 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain before 3am, then a chance of rain and snow.  Snow level 6100 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow, becoming all rain after 3pm.  Snow level 5600 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after noon.  Snow level 6100 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Rain and possibly a thunderstorm before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. Snow level 9000 feet lowering to 8400 feet in the afternoon . High near 62. South southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 8pm. Snow level 8200 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 37. Southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Sunday
Rain between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Snow level 7200 feet rising to 7800 feet in the afternoon. High near 60. East wind 8 to 17 mph becoming south southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before midnight. Snow level 7400 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 35. South wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 3pm. Some thunder is also possible. Snow level 5900 feet. Mostly cloudy, with a high near 50. West southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 3am, then a chance of rain and snow. Snow level 6100 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow, becoming all rain after 3pm. Snow level 5600 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Rain likely, mainly after noon. Snow level 6100 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 50. Chance of precipitation is 60%.
Wednesday Night
Rain before 3am, then rain and snow. Snow level 7100 feet lowering to 6100 feet after midnight . Low around 34. Chance of precipitation is 80%.
Thursday
Snow. High near 42. Chance of precipitation is 80%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
5:31 am MDT Apr 11, 2026
10am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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