Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Pocatello, Pocatello Regional Airport (KPIH)

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

Clear

55°F

13°C

Humidity 54%
Wind Speed S 9 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Apr 06:00 PM MDT
Extended Forecast for

American Falls ID

  • Tonight

    Tonight: Partly cloudy, with a low around 41. West southwest wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain, then showers likely and possibly a thunderstorm after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with an east northeast wind 10 to 15 mph becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 36 mph.  Chance of precipitation is 70%.

    High: 61 °F

    Breezy.
    Slight Chance
    Rain then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 36. South wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 36 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain.  Partly sunny, with a high near 52. West southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 52 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 37. West southwest wind 14 to 17 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain.  Partly sunny, with a high near 53. Breezy.

    High: 53 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow likely.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. West southwest wind 6 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.
Sunday
A chance of rain, then showers likely and possibly a thunderstorm after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with an east northeast wind 10 to 15 mph becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 36. South wind 10 to 18 mph, with gusts as high as 26 mph.
Monday
A 50 percent chance of rain. Partly sunny, with a high near 52. West southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 37. West southwest wind 14 to 17 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 53. Breezy.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 53.
Wednesday Night
Rain before 3am, then rain and snow likely. Low around 34. Chance of precipitation is 80%.
Thursday
Rain and snow likely, becoming all snow after 9am. Partly sunny, with a high near 42. Breezy. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 26. Breezy.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
American Falls ID
 42.77°N 112.87°W (Elev. 4308 ft)
5:31 pm MDT Apr 11, 2026
6pm MDT Apr 11, 2026-6pm MDT Apr 18, 2026
 
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