IDAHO FALLS, ID 83415 Weather Forecast & Current Conditions

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IDAHO FALLS, ID
Current Weather

12:53 PM MST DEC 14, 2025
Clear
45°F
Feels Like: 44°F
Dewpoint: 25°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: N at 3 mph
Pressure: 30.27 inches
Last 72 hours

Local Area Snow Depth

Idaho Current Weather

Idaho MOS Forecast Weather


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(Automated weather data from NWS/FAA)
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IDAHO FALLS, ID 83415
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows 19 to 29. Northeast winds up to 10 mph.
MONDAY
Increasing clouds. Highs 40 to 47. Light and variable winds.
MONDAY NIGHT
Increasing clouds. Lows 24 to 34. South winds up to 10 mph.
TUESDAY
Partly sunny with a slight chance of rain. Highs 40 to 50. Southwest winds 10 to 15 mph. Chance of precipitation 20 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of rain. Lows 30 to 40. Southwest winds 10 to 20 mph. Chance of precipitation 50 percent.
WEDNESDAY
Rain and a chance of snow. Very windy. Highs 43 to 50.
WEDNESDAY NIGHT
Partly cloudy with a slight chance of snow. Lows 18 to 28.
THURSDAY
Snow likely. Accumulations possible. Highs 34 to 42.
THURSDAY NIGHT
Mostly cloudy with a chance of rain and a slight chance of snow. Breezy. Lows 25 to 35.
FRIDAY
Rain likely. Windy. Highs 40 to 48.
FRIDAY NIGHT
Mostly cloudy with a chance of rain and snow. Breezy. Lows 23 to 32.
SATURDAY
Partly sunny with a chance of snow. Highs 35 to 42.
SATURDAY NIGHT
Partly cloudy with a slight chance of snow. Lows 18 to 28.

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  6:00 AM CST 12/14/2025
Sunday
14 DEC 2025
IDAHO FALLS, ID 83415 weather forecast Day 1, 12 hours 11 AM 36° 34° Clear 0%

0% Thunder
( 0% severe)
N   2 55% 22°
High 48° IDAHO FALLS, ID 83415 weather forecast Day 1, 15 hours 2 PM 47° 46° Clear WNW   1 36% 22°
Partly Cloudy



IDAHO FALLS, ID 83415 weather forecast Day 1, 18 hours 5 PM 42° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   1 44% 22°
IDAHO FALLS, ID 83415 weather forecast Day 1, 21 hours 8 PM 32° 29° Partly Cloudy N   1 68% 23°
Monday
15 DEC 2025
IDAHO FALLS, ID 83415 weather forecast Day 2, 0 hours 11 PM 27° 24° Clear 0%

0% Thunder
( 0% severe)
N   2 73% 20°
Low 21° IDAHO FALLS, ID 83415 weather forecast Day 2, 3 hours 2 AM 25° 21° Clear NNE   2 72% 18°
High 46° IDAHO FALLS, ID 83415 weather forecast Day 2, 6 hours 5 AM 22° 18° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   2 79% 17°

Partly Cloudy



IDAHO FALLS, ID 83415 weather forecast Day 2, 9 hours 8 AM 21° 16° Partly Cloudy N   3 79% 16°
IDAHO FALLS, ID 83415 weather forecast Day 2, 12 hours 11 AM 35° 33° Partly Cloudy 3%

0% Thunder
( 1% severe)
NW   1 50% 19°
IDAHO FALLS, ID 83415 weather forecast Day 2, 15 hours 2 PM 44° 42° Partly Cloudy SW   3 37% 20°
IDAHO FALLS, ID 83415 weather forecast Day 2, 18 hours 5 PM 42° 41° Mostly Cloudy 1%

0% Thunder
( 1% severe)
SSW   2 44% 22°
IDAHO FALLS, ID 83415 weather forecast Day 2, 21 hours 8 PM 37° 34° Mostly Cloudy S   3 55% 23°
Tuesday
16 DEC 2025
IDAHO FALLS, ID 83415 weather forecast Day 3, 0 hours 11 PM 34° 30° Partly Cloudy 3%

0% Thunder
( 1% severe)
S   5 63% 23°
Low 30° IDAHO FALLS, ID 83415 weather forecast Day 3, 3 hours 2 AM 35° 28° Mostly Cloudy SSW   8 66% 25°
High 50° IDAHO FALLS, ID 83415 weather forecast Day 3, 6 hours 5 AM 35° 27° Mostly Cloudy 6%

0% Thunder
( 1% severe)
SSW   10 69% 26°

Mostly Cloudy



IDAHO FALLS, ID 83415 weather forecast Day 3, 9 hours 8 AM 35° 27° Mostly Cloudy SSW   12 75% 28°
IDAHO FALLS, ID 83415 weather forecast Day 3, 15 hours 11 AM 43° 35° Mostly Cloudy 8%

0% Thunder
( 1% severe)
SW   16 65% 32°
IDAHO FALLS, ID 83415 weather forecast Day 3, 18 hours 2 PM 49° 42° Mostly Cloudy SW   20 54% 33°
IDAHO FALLS, ID 83415 weather forecast Day 3, 21 hours 5 PM 46° 39° Mostly Cloudy     SSW   16 63% 34°

IDAHO FALLS, ID extended weather forecast

Wednesday
17 DEC 2025
Thursday
18 DEC 2025
Friday
19 DEC 2025
Saturday
20 DEC 2025
Sunday
21 DEC 2025
Low 33° Low 25° Low 29° Low 24° Low 17°
High 43° High 36° High 41° High 33° High 33°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
73% Snow
Overcast
44% Snow
Overcast
68% Snow
Overcast
43% Snow
Overcast
42% Snow
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