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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

Lat: 42.92028°NLon: 112.57111°WElev: 4449.0ft.

Clear

38°F

3°C

Humidity 75%
Wind Speed SSW 9 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 13 Apr 03:53 AM MDT
Extended Forecast for

American Falls ID

  • Today

    Today: A 40 percent chance of showers after noon. Mostly sunny, with a high near 52. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 52 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Southwest wind 9 to 18 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. West wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind 10 to 18 mph becoming south after midnight. Winds could gust as high as 28 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 55. West southwest wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 55 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain and snow showers likely. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers. High near 40. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow then
    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers after noon. Mostly sunny, with a high near 52. West southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Partly cloudy, with a low around 35. Southwest wind 9 to 18 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 54. West wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind 10 to 18 mph becoming south after midnight. Winds could gust as high as 28 mph.
Wednesday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 55. West southwest wind 11 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Rain showers before 3am, then rain and snow showers likely. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Snow showers. High near 40. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 26. Breezy.
Friday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
Last Update:
1:46 am MDT Apr 13, 2026
Forecast Valid:
4am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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