Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Ririe (ITD18)

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

NA

66°F

19°C

Humidity 38%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Last update 17 Jun 09:30 AM MDT
Extended Forecast for

25 Miles SW Swan Valley ID

Red Flag Warning June 17, 12:00pm until June 17, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 73. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 45. Breezy, with a west wind 19 to 24 mph becoming northwest 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 72. North wind 7 to 10 mph becoming west in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 49. West wind 7 to 13 mph becoming southeast after midnight.

    Low: 49 °F

    Decreasing
    Clouds

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. Southeast wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 70. Breezy.  Chance of precipitation is 60%.

    High: 70 °F

    Slight Chance
    Rain then
    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Breezy, with a west wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Mostly clear, with a low around 45. Breezy, with a west wind 19 to 24 mph becoming northwest 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Mostly sunny, with a high near 72. North wind 7 to 10 mph becoming west in the afternoon.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 49. West wind 7 to 13 mph becoming southeast after midnight.
Juneteenth
Sunny, with a high near 80. Southeast wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. Breezy. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47. Breezy.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 79.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles SW Swan Valley ID
 43.21°N 111.69°W (Elev. 7126 ft)
5:31 am MDT Jun 17, 2026
9am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database