Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Ririe (ITD18)

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

Rain

42°F

6°C

Humidity 91%
Wind Speed SE 11 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility 1.24 mi
Wind Chill36°F (2°C)
Last update 31 Mar 11:15 PM MDT
Extended Forecast for

11 Miles WNW Swan Valley ID

  • Tonight

    Tonight: Rain before 4am, then rain likely, possibly mixed with snow between 4am and 5am, then rain likely after 5am.  Snow level 8000 feet lowering to 7500 feet after midnight . Low around 37. Southwest wind around 10 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow before 11am, then rain between 11am and noon, then rain showers after noon. Some thunder is also possible.  Snow level 7300 feet. High near 47. West southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    then Showers

  • Wednesday Night

    Wednesday Night: Rain and snow.  Snow level 7500 feet lowering to 6900 feet after midnight . Low around 31. South wind 16 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow

  • Thursday

    Thursday: Snow before 3pm, then snow showers after 3pm. Some thunder is also possible.  High near 35. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow, mainly before midnight.  Low around 25. Breezy, with a west wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow and
    Breezy then
    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before noon.  Partly sunny, with a high near 38. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Tonight
Rain before 4am, then rain likely, possibly mixed with snow between 4am and 5am, then rain likely after 5am. Snow level 8000 feet lowering to 7500 feet after midnight . Low around 37. Southwest wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow before 11am, then rain between 11am and noon, then rain showers after noon. Some thunder is also possible. Snow level 7300 feet. High near 47. West southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow. Snow level 7500 feet lowering to 6900 feet after midnight . Low around 31. South wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Snow before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 35. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow, mainly before midnight. Low around 25. Breezy, with a west wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
A 40 percent chance of snow, mainly before noon. Partly sunny, with a high near 38. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 47.
Saturday Night
Clear, with a low around 30.
Sunday
Sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 60. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Swan Valley ID
 43.48°N 111.53°W (Elev. 6657 ft)
5:31 pm MDT Mar 31, 2026
11pm MDT Mar 31, 2026-6pm MDT Apr 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database