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

Critical Fire Weather Conditions Continue; Pacific Storm to Bring Heavy Snow to the Sierra-Nevada

Critical fire weather conditions are forecast for the Southern Plains and portions of Florida through Thursday, as gusty winds and dry conditions return to the region. A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast and central Great Basin, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Ririe (ITD18)

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

NA

73°F

23°C

Humidity 17%
Wind Speed S 18 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 21 Apr 12:00 PM MDT
Extended Forecast for

2 Miles ENE Rigby ID

Wind Advisory April 22, 12:00pm until April 23, 12:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 76. South southwest wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 42. South southwest wind 13 to 18 mph becoming southeast in the evening. Winds could gust as high as 30 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after noon. High near 52. Windy, with a south southwest wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%.

    High: 52 °F

    Showers
    Likely and
    Breezy then
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Showers. Low around 34. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.

    Low: 34 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Rain, possibly mixed with snow showers, becoming all rain after noon. Some thunder is also possible. High near 50. Southwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 46. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 76. South southwest wind 15 to 20 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, then becoming mostly clear toward daybreak, with a low around 42. South southwest wind 13 to 18 mph becoming southeast in the evening. Winds could gust as high as 30 mph.
Wednesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 52. Windy, with a south southwest wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%.
Wednesday Night
Showers. Low around 34. Breezy, with a southwest wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Thursday
Rain, possibly mixed with snow showers, becoming all rain after noon. Some thunder is also possible. High near 50. Southwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 46. Little or no snow accumulation expected.
Friday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 54. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Rigby ID
 43.69°N 111.89°W (Elev. 4846 ft)
Last Update:
11:31 am MDT Apr 21, 2026
Forecast Valid:
12pm MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation