Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Ririe (ITD18)

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

NA

67°F

19°C

Humidity 27%
Wind Speed ESE 14 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 12 May 10:00 PM MDT
Extended Forecast for

17 Miles W Swan Valley ID

Wind Advisory May 13, 12:00pm until May 13, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 55. Breezy, with an east southeast wind 11 to 16 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 33 mph.

    Low: 55 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny through mid morning, then becoming mostly cloudy, with a high near 83. Windy, with a southeast wind 23 to 32 mph becoming southwest in the afternoon. Winds could gust as high as 50 mph.

    High: 83 °F

    Slight Chance
    T-storms and
    Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Windy, with a south southwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 55 mph.

    Low: 41 °F

    Slight Chance
    T-storms and
    Windy then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. Windy, with a southwest wind 21 to 30 mph, with gusts as high as 41 mph.

    High: 63 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. Breezy, with a west southwest wind 24 to 29 mph becoming south 11 to 16 mph after midnight. Winds could gust as high as 40 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Clear

  • Friday

    Friday: Sunny, with a high near 68. Breezy.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Windy.

    High: 60 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Breezy, with an east southeast wind 11 to 16 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 83. Windy, with a southeast wind 23 to 32 mph becoming southwest in the afternoon. Winds could gust as high as 50 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Windy, with a south southwest wind 26 to 31 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 55 mph.
Thursday
Sunny, with a high near 63. Windy, with a southwest wind 21 to 30 mph, with gusts as high as 41 mph.
Thursday Night
Mostly clear, with a low around 42. Breezy, with a west southwest wind 24 to 29 mph becoming south 11 to 16 mph after midnight. Winds could gust as high as 40 mph.
Friday
Sunny, with a high near 68. Breezy.
Friday Night
Mostly clear, with a low around 42. Breezy.
Saturday
Mostly sunny, with a high near 60. Windy.
Saturday Night
Mostly cloudy, with a low around 35. Breezy.
Sunday
A slight chance of snow before noon, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Swan Valley ID
 43.47°N 111.65°W (Elev. 5997 ft)
5:31 pm MDT May 12, 2026
10pm MDT May 12, 2026-6pm MDT May 19, 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