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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Ririe (ITD18)

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

NA

50°F

10°C

Humidity 51%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Wind Chill46°F (8°C)
Last update 24 Dec 10:30 AM MST
Extended Forecast for

8 Miles ESE Rigby ID

  • Today

    Today: Rain, mainly after 3pm. High near 54. South southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 54 °F

    Mostly Sunny
    then Rain

  • Tonight

    Tonight: Rain. Steady temperature around 48. South wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Christmas Day

    Christmas Day: Rain. High near 52. South southwest wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 38. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain before 11am, then rain and snow. High near 44. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow. Partly sunny, with a high near 36. Breezy.

    High: 36 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
Rain, mainly after 3pm. High near 54. South southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tonight
Rain. Steady temperature around 48. South wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Christmas Day
Rain. High near 52. South southwest wind 15 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 38. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Friday
Rain before 11am, then rain and snow. High near 44. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 36. Breezy.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Rigby ID
 43.64°N 111.76°W (Elev. 4987 ft)
Last Update:
10:31 am MST Dec 24, 2025
Forecast Valid:
10am MST Dec 24, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation