National Weather Service forecast

Firth, Idaho Weather

31°Tonight: Patchy Fog
Wind NE 2 to 6 mph
7-DayHourlyRadar

Firth 7-Day Forecast

  1. Tonight
    31°F
    Patchy Fog
    2% chance of precipitation

    Patchy fog. Cloudy. Low around 31, with temperatures rising to around 34 overnight. Northeast wind 2 to 6 mph.

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

    Patchy fog before 9am. Partly sunny. High near 50, with temperatures falling to around 47 in the afternoon. West southwest wind 1 to 7 mph.

  3. Wednesday Night
    29°F
    Areas Of Fog
    1% chance of precipitation

    Areas of fog after 7pm. Mostly clear. Low around 29, with temperatures rising to around 31 overnight. South southeast wind around 6 mph.

  4. Thursday
    48°F
    Areas Of Fog then Partly Sunny
    2% chance of precipitation

    Areas of fog before 10am. Partly sunny, with a high near 48. South southwest wind around 5 mph.

  5. Thursday Night
    31°F
    Areas Of Fog
    3% chance of precipitation

    Areas of fog between 11pm and 5am. Partly cloudy, with a low around 31. South southwest wind 2 to 6 mph.

  6. Friday
    47°F
    Mostly Sunny

    Mostly sunny, with a high near 47.

  7. Friday Night
    28°F
    Partly Cloudy

    Partly cloudy, with a low around 28.

  8. Saturday
    51°F
    Sunny

    Sunny, with a high near 51.

  9. Saturday Night
    30°F
    Partly Cloudy

    Partly cloudy, with a low around 30.

  10. Sunday
    57°F
    Mostly Sunny

    Mostly sunny, with a high near 57.

  11. Sunday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33.

  12. Monday
    56°F
    Mostly Sunny

    Mostly sunny, with a high near 56.

  13. Monday Night
    34°F
    Mostly Cloudy

    Mostly cloudy, with a low around 34.

  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 .

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About Firth

Population (2020 Census)
517
Coordinates
43.306, -112.183
Elevation
4,573 ft
NWS forecast office
PIH
Time zone
America/Boise
Sunrise today
7:06 AM MST
Sunset today
5:18 PM MST
Daylight today
10 h 12 min

Firth Weather Questions

What is the weather forecast for Firth, Idaho?

Tonight: Patchy fog. Cloudy. Low around 31, with temperatures rising to around 34 overnight. Northeast wind 2 to 6 mph. Wednesday: Patchy fog before 9am. Partly sunny. High near 50, with temperatures falling to around 47 in the afternoon. West southwest wind 1 to 7 mph.

Will it rain or snow in Firth this week?

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

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

The warmest day is Sunday, with a high near 57°F. The coldest night is Friday Night, with a low near 28°F.

What time are sunrise and sunset in Firth today?

Sunrise is at 7:06 AM MST and sunset is at 5:18 PM MST, for 10 h 12 min of daylight.

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