Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Ririe (ITD18)

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

NA

33°F

1°C

Humidity 64%
Wind Speed SE 13 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Wind Chill24°F (-4°C)
Last update 19 Apr 04:45 AM MDT
Extended Forecast for

2 Miles WNW Swan Valley ID

  • Today

    Today: Sunny, with a high near 65. East wind around 6 mph becoming southwest in the afternoon.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southwest wind around 6 mph becoming east in the evening.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 72. East wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Southwest wind 6 to 9 mph becoming east southeast after midnight.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. East southeast wind 9 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then showers and possibly a thunderstorm after noon.  Snow level 8300 feet lowering to 7200 feet in the afternoon . High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Chance Rain
    then Showers

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 7000 feet lowering to 6000 feet after midnight . Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain and snow, becoming all rain after 9am.  Snow level 6000 feet. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Rain/Snow
    then Rain
    Likely

Detailed Forecast

Today
Sunny, with a high near 65. East wind around 6 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 38. Southwest wind around 6 mph becoming east in the evening.
Monday
Sunny, with a high near 72. East wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 43. Southwest wind 6 to 9 mph becoming east southeast after midnight.
Tuesday
Mostly sunny, with a high near 73. East southeast wind 9 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain, then showers and possibly a thunderstorm after noon. Snow level 8300 feet lowering to 7200 feet in the afternoon . High near 54. Chance of precipitation is 90%.
Wednesday Night
Rain. Snow level 7000 feet lowering to 6000 feet after midnight . Low around 35. Chance of precipitation is 90%.
Thursday
Rain and snow, becoming all rain after 9am. Snow level 6000 feet. High near 47. Chance of precipitation is 80%.
Thursday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a slight chance of snow after 3am. Snow level 6300 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 40%.
Friday Night
A slight chance of rain and snow. Snow level 6300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Saturday
A 30 percent chance of rain. Snow level rising to 6300 feet in the afternoon. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
12:51 am MDT Apr 19, 2026
5am MDT Apr 19, 2026-6pm MDT Apr 25, 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