American Falls, ID Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for American Falls, ID in one place.
Mostly sunny, with a high near 98.
Local Weather Overview
This forecast page for American Falls, ID is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 12, 2026 5:13 AM MDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for American Falls, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 5:13 AM MDT
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in American Falls
Tuesday looks like the warmest upcoming period in American Falls at 98 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Tuesday Night at about 7 to 14 mph WSW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 12, 2026 5:13 AM MDT
- Coverage
- 5 days
- Time zone
- America/Boise
- Forecast office
- PIH
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 63.
Mostly sunny, with a high near 95.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Sunny, with a high near 97.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 97.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 97.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Mostly Sunny
|
98°F |
6 to 12 mph
WSW
|
|
Tuesday Night
Jul 14
|
Mostly Cloudy
|
63°F |
7 to 14 mph
WSW
|
|
Wednesday
Jul 15
|
Mostly Sunny
|
95°F |
5 to 10 mph
WSW
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
61°F |
5 to 12 mph
SSW
|
|
Thursday
Jul 16
|
Sunny
|
97°F |
6 to 9 mph
NW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
61°F |
7 to 12 mph
NW
|
|
Friday
Jul 17
|
Mostly Sunny
|
97°F |
7 to 10 mph
N
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
61°F |
6 to 13 mph
WSW
|
|
Saturday
Jul 18
|
Mostly Sunny
|
97°F |
5 to 10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around American Falls.
Nearby forecast pages are not available for this location yet.
