IDAHO FALLS, ID 83405 Weather Forecast & Current Conditions

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IDAHO FALLS, ID
Current Weather

6:53 PM MDT AUG 17, 2025
Clear
84°F
Feels Like: 81°F
Dewpoint: 39°F
Rel. Hum.: 20%
Visibility: 10 miles
Wind: S at 13 mph, gusts to 22
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

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IDAHO FALLS, ID 83405
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows 50 to 59. Southwest winds 10 to 15 mph...shifting to northeast after midnight.
MONDAY
Sunny. Highs 85 to 92. Northeast winds around 10 mph... Shifting to southwest in the afternoon.
MONDAY NIGHT
Mostly clear. Lows 50 to 60. Southwest winds 10 to 15 mph...shifting to east after midnight.
TUESDAY
Sunny. Highs 89 to 96. East winds around 10 mph.
TUESDAY NIGHT
Mostly clear. Lows 55 to 64. South winds 10 to 15 mph.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly clear. Highs 87 to 95. Lows 52 to 60.
THURSDAY
Sunny. Highs 85 to 93.
THURSDAY NIGHT AND FRIDAY
Mostly clear. Lows 51 to 60. Highs 86 to 93.
FRIDAY NIGHT
Partly cloudy. Lows 52 to 61.
SATURDAY
Sunny. Highs 85 to 92.
SATURDAY NIGHT
Partly cloudy. Lows 53 to 62.
SUNDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs 83 to 90.

Visible Weather Satellite
IDAHO FALLS, ID 83405
Infrared Weather Satellite
IDAHO FALLS, ID 83405
NEXRAD Weather Radar
IDAHO FALLS, ID 83405

IDAHO FALLS, ID 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/17/2025
Sunday
17 AUG 2025
IDAHO FALLS, ID 83405 weather forecast Day 1, 12 hours 12 PM 76° 78° Partly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 23% severe)
SW   12 39% 49°
High 85° IDAHO FALLS, ID 83405 weather forecast Day 1, 15 hours 3 PM 84° 82° Clear SW   13 27% 46°
Partly Cloudy

Chance of Rain

IDAHO FALLS, ID 83405 weather forecast Day 1, 18 hours 6 PM 81° 80° Partly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 16% severe)
SW   13 26% 43°
IDAHO FALLS, ID 83405 weather forecast Day 1, 21 hours 9 PM 73° 73° Partly Cloudy S   8 41% 48°
Monday
18 AUG 2025
IDAHO FALLS, ID 83405 weather forecast Day 2, 0 hours 12 AM 63° 63° Partly Cloudy 2%

0% Thunder
( 3% severe)
ENE   6 65% 51°
Low 51° IDAHO FALLS, ID 83405 weather forecast Day 2, 3 hours 3 AM 57° 57° Clear N   5 75% 49°
High 92° IDAHO FALLS, ID 83405 weather forecast Day 2, 6 hours 6 AM 53° 52° Partly Cloudy 1%

0% Thunder
( 1% severe)
N   5 83% 48°

Clear



IDAHO FALLS, ID 83405 weather forecast Day 2, 9 hours 9 AM 64° 65° Clear NNW   5 60% 50°
IDAHO FALLS, ID 83405 weather forecast Day 2, 12 hours 12 PM 82° 80° Clear 1%

0% Thunder
( 7% severe)
SW   9 24% 42°
IDAHO FALLS, ID 83405 weather forecast Day 2, 15 hours 3 PM 90° 86° Clear SW   12 15% 36°
IDAHO FALLS, ID 83405 weather forecast Day 2, 18 hours 6 PM 88° 84° Clear 0%

0% Thunder
( 2% severe)
SW   12 14% 32°
IDAHO FALLS, ID 83405 weather forecast Day 2, 21 hours 9 PM 77° 77° Clear S   7 23% 36°
Tuesday
19 AUG 2025
IDAHO FALLS, ID 83405 weather forecast Day 3, 0 hours 12 AM 64° 64° Clear 0%

0% Thunder
( 0% severe)
SE   6 37% 37°
Low 50° IDAHO FALLS, ID 83405 weather forecast Day 3, 3 hours 3 AM 57° 56° Clear E   6 49% 38°
High 96° IDAHO FALLS, ID 83405 weather forecast Day 3, 6 hours 6 AM 52° 50° Clear 0%

0% Thunder
( 0% severe)
ENE   6 59% 38°

Clear



IDAHO FALLS, ID 83405 weather forecast Day 3, 9 hours 9 AM 64° 65° Clear NE   5 41% 40°
IDAHO FALLS, ID 83405 weather forecast Day 3, 15 hours 12 PM 85° 82° Clear 0%

0% Thunder
( 2% severe)
SSW   3 17% 36°
IDAHO FALLS, ID 83405 weather forecast Day 3, 18 hours 3 PM 93° 89° Clear SW   8 12% 32°
IDAHO FALLS, ID 83405 weather forecast Day 3, 21 hours 6 PM 92° 88° Partly Cloudy     SSW   12 11% 29°

IDAHO FALLS, ID extended weather forecast

Wednesday
20 AUG 2025
Thursday
21 AUG 2025
Friday
22 AUG 2025
Saturday
23 AUG 2025
Sunday
24 AUG 2025
Low 53° Low 54° Low 48° Low 47° Low 46°
High 90° High 90° High 88° High 87° High 87°
IDAHO FALLS, ID 83405 weather forecast Day 4 IDAHO FALLS, ID 83405 weather forecast Day 5 IDAHO FALLS, ID 83405 weather forecast Day 6 IDAHO FALLS, ID 83405 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
18% Rain
Partly Cloudy
19% Rain
Clear
3% Rain
Clear
5% Rain
Partly Cloudy
13% Rain
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