National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Ririe (ITD18)

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

NA

29°F

-2°C

Humidity 80%
Wind Speed SW 30 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Wind Chill14°F (-10°C)
Last update 17 Feb 12:00 PM MST
Extended Forecast for

16 Miles ESE Rigby ID

Winter Weather Advisory February 17, 12:26pm until February 19, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 17, 12:26pm until February 19, 05:00am

    NOW until 5:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 32 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Snow, mainly after 9pm. The snow could be heavy at times. Steady temperature around 26. South southeast wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow, mainly before 4pm. The snow could be heavy at times. High near 28. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely, mainly before 11am. Partly sunny, with a high near 25. South southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 24. Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Breezy, with a southwest wind 20 to 26 mph, with gusts as high as 43 mph.
Tonight
Snow, mainly after 9pm. The snow could be heavy at times. Steady temperature around 26. South southeast wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly before 4pm. The snow could be heavy at times. High near 28. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 14. Wind chill values as low as -2. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow likely, mainly before 11am. Partly sunny, with a high near 25. South southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10.
Friday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 24. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 39.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Rigby ID
 43.63°N 111.61°W (Elev. 6601 ft)
Last Update:
11:36 am MST Feb 17, 2026
Forecast Valid:
12pm MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation