National Weather Service forecast

Idaho Falls, Idaho Weather

32°Overnight: Mostly Cloudy
Wind N 3 mph
7-DayHourlyRadar

Idaho Falls 7-Day Forecast

  1. Overnight
    32°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy. Low around 32, with temperatures rising to around 34 overnight. North wind around 3 mph.

  2. Wednesday
    50°F
    Patchy Fog then Partly Sunny
    1% chance of precipitation

    Patchy fog before 8am. Partly sunny. High near 50, with temperatures falling to around 47 in the afternoon. West southwest wind 2 to 7 mph.

  3. Wednesday Night
    30°F
    Areas Of Fog
    1% chance of precipitation

    Areas of fog after 8pm. Mostly clear, with a low around 30. South southeast wind 2 to 7 mph.

  4. Thursday
    48°F
    Areas Of Fog then Mostly Cloudy
    3% chance of precipitation

    Areas of fog before 9am. Mostly cloudy, with a high near 48. South wind around 5 mph.

  5. Thursday Night
    32°F
    Areas Of Fog
    3% chance of precipitation

    Areas of fog between 11pm and 5am. Partly cloudy, with a low around 32. South southwest wind 3 to 7 mph.

  6. Friday
    46°F
    Mostly Sunny

    Mostly sunny, with a high near 46.

  7. Friday Night
    29°F
    Partly Cloudy

    Partly cloudy, with a low around 29.

  8. Saturday
    50°F
    Sunny

    Sunny, with a high near 50.

  9. Saturday Night
    31°F
    Partly Cloudy

    Partly cloudy, with a low around 31.

  10. Sunday
    56°F
    Mostly Sunny

    Mostly sunny, with a high near 56.

  11. Sunday Night
    34°F
    Partly Cloudy

    Partly cloudy, with a low around 34.

  12. Monday
    55°F
    Mostly Sunny

    Mostly sunny, with a high near 55.

  13. Monday Night
    35°F
    Mostly Cloudy

    Mostly cloudy, with a low around 35.

  14. Tuesday
    56°F
    Mostly Sunny
    2% chance of precipitation

    Mostly sunny, with a high near 56.

Issued by the National Weather Service (PIH office), updated .

Idaho Falls Hourly Forecast

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Idaho Falls Weather Radar

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About Idaho Falls

Population (2020 Census)
64,818
Coordinates
43.487, -112.036
Elevation
4,701 ft
NWS forecast office
PIH
Time zone
America/Boise
Sunrise today
7:07 AM MST
Sunset today
5:15 PM MST
Daylight today
10 h 9 min

Idaho Falls Weather Questions

What is the weather forecast for Idaho Falls, Idaho?

Overnight: Mostly cloudy. Low around 32, with temperatures rising to around 34 overnight. North wind around 3 mph. Wednesday: Patchy fog before 8am. Partly sunny. High near 50, with temperatures falling to around 47 in the afternoon. West southwest wind 2 to 7 mph.

Will it rain or snow in Idaho Falls this week?

Not much. The highest chance of precipitation in the 7-day forecast is 3%, Thursday.

How warm and how cold will it get in Idaho Falls this week?

The warmest day is Sunday, with a high near 56°F. The coldest night is Friday Night, with a low near 29°F.

What time are sunrise and sunset in Idaho Falls today?

Sunrise is at 7:07 AM MST and sunset is at 5:15 PM MST, for 10 h 9 min of daylight.

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