| National Weather Service Forecast for:
American Falls ID Issued by: National Weather Service Pocatello, ID |
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| Updated: 5:31 pm MDT Jun 29, 2026 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 44. South southwest wind 5 to 9 mph. |
| Tuesday |
Sunny, with a high near 73. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 22 mph. |
| Tuesday Night |
Partly cloudy, with a low around 48. West wind 5 to 14 mph becoming southeast after midnight. Winds could gust as high as 22 mph. |
| Wednesday |
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. |
| Wednesday Night |
Partly cloudy, with a low around 50. West wind 5 to 8 mph becoming light and variable after midnight. |
| Thursday |
Mostly sunny, with a high near 78. |
| Thursday Night |
Mostly cloudy, with a low around 54. |
| Friday |
Partly sunny, with a high near 79. |
| Friday Night |
Mostly clear, with a low around 53. |
| Independence Day |
Sunny, with a high near 81. |
| Saturday Night |
Clear, with a low around 55. |
| Sunday |
Sunny, with a high near 86. |
| Sunday Night |
Mostly clear, with a low around 59. |
| Monday |
Mostly sunny, with a high near 88. |
Forecast from NOAA-NWS for American Falls ID.
