IDAHO FALLS, ID 83401 Weather Forecast & Current Conditions

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83401 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
IDAHO FALLS, ID Current Weather
9:53 PM MDT SEP 30, 2025
Broken Clouds 50°F
Feels Like:	50°F
Dewpoint:	46°F
Rel. Hum.:	86%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.04 inches
Last 72 hours
Local Area Snow Depth
Idaho Current Weather
Idaho MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

83401 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	IDAHO FALLS, ID 83401 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. Isolated showers and thunderstorms in the evening...then isolated rain showers after midnight. Lows 40 to 49. South winds 10 to 15 mph.

WEDNESDAY
Mostly sunny. Highs 62 to 69. South winds 10 to 15 mph.

WEDNESDAY NIGHT
Partly cloudy. Lows 42 to 50. Southwest winds 10 to 15 mph...shifting to east after midnight.

THURSDAY
Mostly sunny with a slight chance of showers and thunderstorms. Highs 65 to 72. South winds around 10 mph. Chance of precipitation 20 percent.

THURSDAY NIGHT
Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 44 to 51. Northwest winds around 10 mph. Chance of precipitation 50 percent.

FRIDAY AND FRIDAY NIGHT
Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs 58 to 66. Lows 38 to 45.

SATURDAY
Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 53 to 61.

SATURDAY NIGHT
Mostly cloudy with a chance of rain showers. Lows 32 to 39.

SUNDAY
Partly sunny with a slight chance of rain showers. Highs 51 to 58.

SUNDAY NIGHT
Partly cloudy with a slight chance of rain showers. Lows 29 to 37.

MONDAY THROUGH TUESDAY
Mostly clear. Highs 56 to 66. Lows 30 to 38.

83401 WEATHER SATELLITE LOOPS

Visible Weather Satellite
IDAHO FALLS, ID 83401

Infrared Weather Satellite
IDAHO FALLS, ID 83401

83401 WEATHER RADAR LOOP

NEXRAD Weather Radar
IDAHO FALLS, ID 83401

MOS COMPUTER WEATHER FORECAST

IDAHO FALLS, ID 3 hourly weather forecast

weather forecast created 7:00 AM CDT 9/30/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
30 SEP 2025

12 PM

59°

56°

Mostly Cloudy

43%
RAIN
.01–.1 in

0% Thunder
( 14% severe)

SSW 15

69%

49°

High 62°

3 PM

61°

59°

Mostly Cloudy

SSW 16

62%

48°

Mostly Cloudy

Chance of Rain

6 PM

61°

59°

Partly Cloudy

37%
RAIN
.01–.1 in

0% Thunder
( 16% severe)

SSW 14

60%

47°

9 PM

55°

52°

Partly Cloudy

S 12

83%

50°

Wednesday
1 OCT 2025

12 AM

53°

50°

Mostly Cloudy

28%
RAIN
<.01 in

0% Thunder
( 8% severe)

S 8

90%

50°

Low 45°

3 AM

52°

49°

Mostly Cloudy

S 8

86%

48°

High 68°

6 AM

48°

44°

Partly Cloudy

7%

0% Thunder
( 3% severe)

SSW 8

96%

47°

Partly Cloudy

9 AM

50°

46°

Partly Cloudy

SSW 9

93%

48°

12 PM

60°

58°

Partly Cloudy

8%

0% Thunder
( 6% severe)

SSW 10

62%

47°

3 PM

66°

66°

Partly Cloudy

SW 12

45%

44°

6 PM

65°

65°

Partly Cloudy

4%

0% Thunder
( 2% severe)

SSW 10

45%

43°

9 PM

58°

58°

Partly Cloudy

SE 5

67%

47°

Thursday
2 OCT 2025

12 AM

53°

53°

Partly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 2% severe)

SE 3

77%

46°

Low 44°

3 AM

50°

49°

Partly Cloudy

E 3

83%

45°

High 71°

6 AM

47°

46°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 3% severe)

E 3

89%

44°

Partly Cloudy

9 AM

49°

47°

Partly Cloudy

SSE 5

86%

45°

12 PM

63°

63°

Partly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 10% severe)

SW 7

50%

44°

3 PM

69°

69°

Partly Cloudy

SW 10

39%

43°

6 PM

68°

68°

Partly Cloudy

WSW 9

39%

42°


IDAHO FALLS, ID extended weather forecast
Friday 3 OCT 2025	Saturday 4 OCT 2025	Sunday 5 OCT 2025	Monday 6 OCT 2025	Tuesday 7 OCT 2025
Low 46°	Low 43°	Low 38°	Low 33°	Low 34°
High 65°	High 56°	High 56°	High 61°	High 65°

Overcast 21% Rain	Overcast 64% Rain	Overcast 40% Rain	Partly Cloudy 17% Rain	Partly Cloudy 17% Rain

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