IDAHO FALLS, ID 83415 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


IDAHO FALLS, ID
Current Weather

12:53 AM MDT SEP 13, 2026
Clear
50°F
Feels Like: 50°F
Dewpoint: 41°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind: N at 3 mph
Pressure: 29.89 inches
Last 72 hours

Local Area Snow Depth

Idaho Current Weather

Idaho MOS Forecast Weather


Weather Map


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2026 Hurricanes

IDAHO FALLS, ID 83415
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny, breezy. Highs 69 to 76. Southwest winds 15 to 25 mph. Gusts up to 35 mph in the afternoon.
TONIGHT
Mostly clear. Breezy, colder. Lows 34 to 44. Southwest winds 15 to 25 mph.
MONDAY
Sunny. Highs 60 to 68. Southwest winds 10 to 20 mph.
MONDAY NIGHT
Mostly clear. Lows 33 to 41. South winds around 10 mph.
TUESDAY
Sunny, warmer. Highs 67 to 75. South winds up to 10 mph.
TUESDAY NIGHT AND WEDNESDAY
Mostly clear. Lows 38 to 48. Highs 69 to 76.
WEDNESDAY NIGHT
Mostly clear with a slight chance of rain. Lows 38 to 48.
THURSDAY
Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 68 to 75.
THURSDAY NIGHT
Partly cloudy with a chance of rain. Lows 38 to 47.
FRIDAY THROUGH SATURDAY
Mostly clear. Highs 70 to 80. Lows 38 to 46.

Visible Weather Satellite
IDAHO FALLS, ID 83415
Infrared Weather Satellite
IDAHO FALLS, ID 83415
NEXRAD Weather Radar
IDAHO FALLS, ID 83415

IDAHO FALLS, ID 3 hourly weather forecast

weather forecast created  7:00 PM CDT  9/12/2026
Sunday
13 SEP 2026
IDAHO FALLS, ID 83415 weather forecast Day 1, 0 hours 12 AM 59° 58° Partly Cloudy 1%

0% Thunder
( 1% severe)
E   6 42% 36°
Low 50° IDAHO FALLS, ID 83415 weather forecast Day 1, 3 hours 3 AM 54° 53° Partly Cloudy N   6 57% 39°
High 76° IDAHO FALLS, ID 83415 weather forecast Day 1, 6 hours 6 AM 51° 48° Partly Cloudy 1%

0% Thunder
( 1% severe)
SSW   7 63% 39°

Clear




Breezy
IDAHO FALLS, ID 83415 weather forecast Day 1, 9 hours 9 AM 60° 57° Clear SSW   21 44% 38°
IDAHO FALLS, ID 83415 weather forecast Day 1, 12 hours 12 PM 70° 70° Clear 0%

0% Thunder
( 1% severe)
SW   21 28% 35°
IDAHO FALLS, ID 83415 weather forecast Day 1, 15 hours 3 PM 74° 74° Clear SW   20 22% 33°
IDAHO FALLS, ID 83415 weather forecast Day 1, 18 hours 6 PM 72° 72° Clear 2%

0% Thunder
( 1% severe)
WSW   16 21% 30°
IDAHO FALLS, ID 83415 weather forecast Day 1, 21 hours 9 PM 61° 59° Partly Cloudy SSW   13 29% 29°
Monday
14 SEP 2026
IDAHO FALLS, ID 83415 weather forecast Day 2, 0 hours 12 AM 56° 51° Partly Cloudy 5%

0% Thunder
( 1% severe)
SW   21 35% 29°
Low 41° IDAHO FALLS, ID 83415 weather forecast Day 2, 3 hours 3 AM 49° 42° Partly Cloudy SSW   22 48% 30°
High 68° IDAHO FALLS, ID 83415 weather forecast Day 2, 6 hours 6 AM 43° 34° Clear 0%

0% Thunder
( 0% severe)
SSW   20 65% 32°

Clear




Breezy
IDAHO FALLS, ID 83415 weather forecast Day 2, 9 hours 9 AM 47° 39° Clear SSW   21 58% 33°
IDAHO FALLS, ID 83415 weather forecast Day 2, 12 hours 12 PM 57° 53° Clear 0%

0% Thunder
( 1% severe)
SW   20 39% 32°
IDAHO FALLS, ID 83415 weather forecast Day 2, 15 hours 3 PM 64° 63° Clear SW   15 29% 31°
IDAHO FALLS, ID 83415 weather forecast Day 2, 18 hours 6 PM 66° 66° Clear 0%

0% Thunder
( 1% severe)
SW   10 26% 30°
IDAHO FALLS, ID 83415 weather forecast Day 2, 21 hours 9 PM 55° 53° Clear S   8 41% 32°

IDAHO FALLS, ID extended weather forecast

Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Low 33° Low 36° Low 46° Low 43° Low 38°
High 73° High 80° High 81° High 73° High 77°
IDAHO FALLS, ID 83415 weather forecast Day 3 IDAHO FALLS, ID 83415 weather forecast Day 4 IDAHO FALLS, ID 83415 weather forecast Day 5 IDAHO FALLS, ID 83415 weather forecast Day 6 IDAHO FALLS, ID 83415 weather forecast Day 7
Clear
1% Rain
Partly Cloudy
2% Rain
Partly Cloudy
23% Rain
Partly Cloudy
12% Rain
Clear
8% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Idaho Falls, ID
Idaho Falls, ID snow
Idaho Falls, ID radar
ID map
-or-
-or-
-or-
 
83415
83415 snow
83415 radar
 
-or-
-or-
 
 
ID
ID snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions