Weather in American Falls

Current conditions, today's hourly forecast, and a 3-day outlook for American Falls, United States (America/Boise). Data from WeatherAPI.com.

27°
Partly cloudy
Feels like 26° · Updated local
High / Low
11° / 31°
Wind
44 km/h W
Humidity
17%
Rain today
68%
UV
5

Active alerts

  • Wind Advisory Moderate

    Wind Advisory issued May 13 at 12:27AM MDT until May 13 at 10:00PM MDT by NWS Pocatello ID

    Areas: Shoshone/Lava Beds; Arco/Mud Lake Desert; Upper Snake River Plain; Lower Snake River Plain; Eastern Magic Valley; Southern Hills/Albion Mountains; Raft River Region; Beaverhead/Lemhi Highlands; Lost River Valleys; Lost River Range; Challis/Pahsimeroi Valleys; Wood River Foothills

    * WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Challis/Pahsimeroi Valleys, Lost River Range, Lost River Valley, Wood River Foothills, Beaverhead - Lemhi Highlands, Eastern Magic Valley, Shoshone/Lava Beds, Arco/Mud Lake Desert, Lower Snake River Plain, Raft River Region, Southern Hills/Albion Mountains, and Upper Snake River Plain. * WHEN...From noon today to 10 PM MDT this evening. * IMPACTS...Gusty winds could make driving difficult, especially for high profile vehicles. Unsecured objects may be blown around. Strong winds and rough waves on area lakes will create hazardous conditions for small craft.

Today, hour by hour

  • 17:00 Sunny 27° 0%
  • 18:00 Patchy rain nearby 25° 65%
  • 19:00 Sunny 22° 0%
  • 20:00 Sunny 19° 0%
  • 21:00 Clear 17° 0%
  • 22:00 Clear 15° 0%
  • 23:00 Clear 13° 0%

3-day outlook

  • Wed 13 May Patchy rain nearby Patchy rain nearby Rain 68% 11° / 31°
  • Thu 14 May Sunny Sunny Rain 0% 7° / 19°
  • Fri 15 May Sunny Sunny Rain 0% 6° / 18°