Current Weather Forecast for Idaho Falls

ID 83403  |   8:46am

Weather Conditions

38°

Feels Like 32°

Sunny

30° 55° FREEZE

FREEZE

1

UV Index

Good

Air Quality

SSW 9 mph

Wind

0 in

rain

Today

Tue 4/28

55°

Highest Temperature

2%

Sunshine and a few afternoon clouds. High near 55F. Winds SW at 10 to 15 mph.

Tonight

Tue 4/28

32°

Lowest Temperature

4%

Mostly cloudy. Low 32F. Winds SSW at 5 to 10 mph.

Tomorrow

Wed 4/29

58°

Highest Temperature

13%

Cloudy skies early, then partly cloudy in the afternoon. High 58F. Winds WSW at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Idaho Falls

Hourly Weather Forecast & Temperature

9AM

1%

39°

Feels Like 33°

FREEZE

Sunny

SW 9 mph

Wind

1022 mb

Pressure

73%

Humidity

1

UV Index

10mi

Visibility

19%

Cloud Cover

10AM

2%

42°

Feels Like 37°

Sunny

SW 10 mph

Wind

1021 mb

Pressure

65%

Humidity

3

UV Index

10mi

Visibility

7%

Cloud Cover

11AM

2%

46°

Feels Like 41°

Sunny

SW 10 mph

Wind

1021 mb

Pressure

54%

Humidity

4

UV Index

10mi

Visibility

0%

Cloud Cover

12PM

2%

48°

Feels Like 44°

Partly Cloudy

SW 9 mph

Wind

1020 mb

Pressure

45%

Humidity

6

UV Index

10mi

Visibility

30%

Cloud Cover

1PM

2%

50°

Feels Like 46°

Partly Cloudy

SW 9 mph

Wind

1019 mb

Pressure

39%

Humidity

7

UV Index

10mi

Visibility

32%

Cloud Cover

2PM

2%

51°

Feels Like 48°

Partly Cloudy

SW 9 mph

Wind

1018 mb

Pressure

35%

Humidity

7

UV Index

10mi

Visibility

47%

Cloud Cover

3PM

52°

Feels Like 49°

Partly Cloudy

SW 10 mph

Wind

1018 mb

Pressure

32%

Humidity

6

UV Index

10mi

Visibility

48%

Cloud Cover

4PM

54°

Feels Like 51°

Mostly Cloudy

SW 10 mph

Wind

1017 mb

Pressure

28%

Humidity

3

UV Index

10mi

Visibility

70%

Cloud Cover

5PM

53°

Feels Like 50°

Mostly Cloudy

SW 10 mph

Wind

1016 mb

Pressure

29%

Humidity

2

UV Index

10mi

Visibility

70%

Cloud Cover

6PM

53°

Feels Like 50°

Mostly Cloudy

SW 10 mph

Wind

1016 mb

Pressure

29%

Humidity

1

UV Index

10mi

Visibility

71%

Cloud Cover

7PM

52°

Feels Like 49°

Mostly Cloudy

SSW 9 mph

Wind

1016 mb

Pressure

32%

Humidity

0

UV Index

10mi

Visibility

75%

Cloud Cover

8PM

50°

Feels Like 46°

Cloudy

SSW 8 mph

Wind

1017 mb

Pressure

36%

Humidity

0

UV Index

10mi

Visibility

84%

Cloud Cover

Tue 4/28

Tue

2%

30°

55°

FREEZE

Plenty of sun. Highs in the mid 50s and lows in the low 30s.

31°

Feels Like

SW 10 mph

Wind

46%

Humidity

7

UV Index

6:24 AM

Sunrise

8:26 PM

Sunset

Wed 4/29

Wed

13%

32°

58°

FREEZE WATCH

Morning clouds followed by afternoon sun. Highs in the upper 50s and lows in the low 30s.

30°

Feels Like

WSW 7 mph

Wind

45%

Humidity

6

UV Index

6:23 AM

Sunrise

8:27 PM

Sunset

Thu 4/30

Thu

4%

31°

62°

Sunshine. Highs in the low 60s and lows in the upper 20s.

24°

Feels Like

NNE 13 mph

Wind

40%

Humidity

7

UV Index

6:21 AM

Sunrise

8:29 PM

Sunset

Fri 5/1

Fri

3%

29°

67°

Sunshine. Highs in the upper 60s and lows in the mid 30s.

67°

Feels Like

SW 7 mph

Wind

36%

Humidity

7

UV Index

6:20 AM

Sunrise

8:30 PM

Sunset

Sat 5/2

Sat

1%

34°

72°

Mix of sun and clouds. Highs in the low 70s and lows in the low 40s.

72°

Feels Like

SSW 10 mph

Wind

31%

Humidity

6

UV Index

6:19 AM

Sunrise

8:31 PM

Sunset

Sun 5/3

Sun

2%

40°

73°

Partly cloudy. Highs in the low 70s and lows in the low 40s.

73°

Feels Like

SW 9 mph

Wind

32%

Humidity

6

UV Index

6:17 AM

Sunrise

8:32 PM

Sunset

Mon 5/4

Mon

8%

41°

75°

Partly cloudy. Highs in the mid 70s and lows in the low 40s.

75°

Feels Like

SSW 11 mph

Wind

38%

Humidity

7

UV Index

6:16 AM

Sunrise

8:33 PM

Sunset

Tue 5/5

Tue

4%

41°

74°

A few clouds. Highs in the mid 70s and lows in the low 40s.

74°

Feels Like

W 14 mph

Wind

37%

Humidity

7

UV Index

6:15 AM

Sunrise

8:34 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Idaho

You could see the Northern Lights across the night sky this weekend in parts of the US

The Northern Lights are likely to put on a show this Friday and Saturday night for states in the northern U.S., as a moderate geomagnetic storm watch is in effect.

At least 1 dead, more than 87,000 without power as atmospheric river blasts Northwest

A powerful atmospheric river is intensifying across the Northwest and is expected to bring more heavy rain and potentially flash flooding, as well as feet of mountain snow to Washington, Oregon, Idaho and Montana.

Allergy season is worse than ever. Here are the 10 worst allergy capitals in the US for 2026

Allergy sufferers in the U.S. might've felt it for a while, but a new report shows that pollen allergy season is more intense and longer-lasting than ever.

Snowmobiler killed as avalanche buries three in Idaho backcountry

A deadly avalanche claimed the life of a snowmobiler, after burying 3 on the Idaho mountains.

Load More Stories