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.

NA

41°F

5°C

Humidity 88%
Wind Speed ESE 15 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Wind Chill33°F (1°C)
Last update 01 Apr 02:00 AM MDT
Extended Forecast for

2 Miles WNW Irwin ID

  • Overnight

    Overnight: Rain, mainly before 4am.  Snow level 7500 feet. Steady temperature around 42. Calm wind.  Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Snow level 7300 feet rising to 7800 feet in the afternoon. High near 54. Light and variable wind becoming west southwest 5 to 10 mph in the morning.  Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow before 4am, then rain between 4am and 5am, then rain likely, possibly mixed with snow after 5am.  Snow level 7800 feet lowering to 6600 feet after midnight . Low around 35. Southwest wind 8 to 10 mph becoming southeast in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all snow after 9am.  High near 41. South wind 11 to 21 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 27. West southwest wind 9 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow then
    Snow Likely

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 45. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Snow Likely
    then 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 53.

    High: 53 °F

    Sunny

  • Saturday Night

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

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly before 4am. Snow level 7500 feet. Steady temperature around 42. Calm wind. Chance of precipitation is 90%.
Wednesday
Rain before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Snow level 7300 feet rising to 7800 feet in the afternoon. High near 54. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 90%.
Wednesday Night
Rain, possibly mixed with snow before 4am, then rain between 4am and 5am, then rain likely, possibly mixed with snow after 5am. Snow level 7800 feet lowering to 6600 feet after midnight . Low around 35. Southwest wind 8 to 10 mph becoming southeast in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, becoming all snow after 9am. High near 41. South wind 11 to 21 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 27. West southwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. 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 53.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Irwin ID
 43.42°N 111.31°W (Elev. 5397 ft)
12:31 am MDT Apr 1, 2026
2am MDT Apr 1, 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