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WeatherLive › Idaho › American Falls

American Falls, ID Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherAmerican Falls · 8:51 AM MDT
33° | 17°
18°C
Feels like 18°
Mostly cloudy
WindE 3 mph · Gusts 4 mph
Precip60% · 0.14 in
Humidity75% · Dew point 13°
UV index8 Very high
Air Quality18 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:47 AM · 8:19 PM · 13h 32m

Weather map — American Falls

Full radar →
Now
18°
21%
3 mph
09:00
19°
17%
4 mph
10:00
23°
13%
5 mph
11:00
26°
5%
1 mph
12:00
31°
1%
1 mph
13:00
32°
9%
4 mph
14:00
33°
2%
8 mph
15:00
33°
9%
5 mph
16:00
33°
9%
7 mph
17:00
19°
39%
34 mph
18:00
17°
0.10 in
12 mph
19:00
18°
36%
18 mph
20:00
20°
14%
13 mph
21:00
19°
15%
3 mph
22:00
19°
16%
9 mph
23:00
18°
24%
7 mph
00:00
18°
15%
7 mph
01:00
17°
15%
4 mph
02:00
18°
14%
6 mph
03:00
19°
13%
7 mph
04:00
19°
13%
4 mph
05:00
17°
7%
4 mph
06:00
16°
5%
5 mph
07:00
17°
6%
5 mph

Today · Mon 8/24

High 33°
60% / 0.14 in

Mostly cloudy. Winds W at 34 mph.

Tonight · Mon 8/24

Low 16°
15% / –

Mostly cloudy. Winds SE at 3 mph.

Tomorrow · Tue 8/25

33° | 16°
5% / –

Mostly cloudy. Winds W at 20 mph.

7-day trend

American Falls · temperature + precipitation

10-day forecast

Updated 8:51 AM

Details & indices

Wind
3 mph E
Gusts 4 mph
Humidity
75%
Dew point 13°
Pressure
30.00 inHg
Rising
UV index
8 — Very high
High today
Air Quality
Good
AQI 18 · US EPA
Allergy
High
Grass
Visibility
6 mi
Clear view
Allergy — American Falls

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
None

Sun & moon

Sunrise6:47 AM
Sunset8:19 PM
Length of day13h 32m
Moonrise6:49 PM
Moonset2:53 AM
Moon phase🌔 Waxing Gibbous · 88%
Next full moonAug 27 Sturgeon Moon
Latitude42.7860°N
Longitude-112.8544°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Boise
—
—
Data sources · Monday, August 24
Where the American Falls forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 42.7860°N, -112.8544°.
NBM + global weather models
Updated: 8:51 AM
Weather in American Falls
American Falls's outlook: warmest day near 35° (Wednesday), coldest night about 13° (Wednesday). Models drop roughly 0.16 in of precipitation across the stretch — watch Monday (60%). Wind is the one to watch: gusts to 39 mph around Monday. No watches or warnings are active for the area right now. Right now American Falls is running about 46° warmer than Pocatello. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
American Falls, ID · Elev 4,406 ft · 42.79°N, 112.85°W · Idaho · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:51 AM