Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Ririe (ITD18)

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

NA

41°F

5°C

Humidity 64%
Wind Speed ESE 20 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Wind Chill32°F (0°C)
Last update 19 Oct 06:45 AM MDT
Extended Forecast for

4 Miles W Swan Valley ID

  • Today

    Today: Sunny, with a high near 66. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Calm wind becoming south southeast 5 to 7 mph in the evening.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of rain between noon and 2pm.  Partly sunny, with a high near 62. East southeast wind 5 to 7 mph becoming calm  in the afternoon.  Chance of precipitation is 30%.

    High: 62 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Calm wind becoming east southeast around 6 mph in the evening.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. East southeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 63. Chance of precipitation is 50%.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then rain after midnight.  Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm.  Snow level 9000 feet lowering to 7300 feet in the afternoon . High near 46. Chance of precipitation is 100%.

    High: 46 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 66. East wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Increasing clouds, with a low around 38. Calm wind becoming south southeast 5 to 7 mph in the evening.
Tuesday
A chance of rain between noon and 2pm. Partly sunny, with a high near 62. East southeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind becoming east southeast around 6 mph in the evening.
Wednesday
Mostly sunny, with a high near 66. East southeast wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Chance of precipitation is 50%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 36. Chance of precipitation is 100%.
Friday
Showers and possibly a thunderstorm. Snow level 9000 feet lowering to 7300 feet in the afternoon . High near 46. Chance of precipitation is 100%.
Friday Night
Rain and snow likely before 3am, then a chance of snow. Snow level 7000 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Swan Valley ID
 43.45°N 111.4°W (Elev. 5302 ft)
5:31 am MDT Oct 19, 2026
7am MDT Oct 19, 2026-6pm MDT Oct 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