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

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Pocatello (Monte Vista) (ITD25)

Lat: 42.88987°NLon: 112.43237°WElev: 4605.0ft.

NA

49°F

9°C

Humidity 47%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 23 Dec 09:45 PM MST
Extended Forecast for

Blackfoot ID

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 43. South wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 10am, then rain likely after noon. Increasing clouds, with a high near 56. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    High: 56 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 42. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Rain

  • Christmas Day

    Christmas Day: Rain likely, mainly before 11am. Mostly cloudy, with a high near 54. South southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 37. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Friday

    Friday: Rain before 8am, then rain, possibly mixed with snow. High near 47. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 43. South wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of rain before 10am, then rain likely after noon. Increasing clouds, with a high near 56. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 42. South wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Christmas Day
Rain likely, mainly before 11am. Mostly cloudy, with a high near 54. South southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday
Rain before 8am, then rain, possibly mixed with snow. High near 47. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Partly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blackfoot ID
 43.19°N 112.35°W (Elev. 4495 ft)
Last Update:
9:09 pm MST Dec 23, 2025
Forecast Valid:
10pm MST Dec 23, 2025-6pm MST Dec 30, 2025
 
Forecast Discussion
 
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