National Weather Service forecast
Fairfield, Idaho Weather
Fairfield 7-Day Forecast
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Overnight31°FCloudy2% chance of precipitation
Cloudy, with a low around 31. West northwest wind around 5 mph.
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Wednesday51°FMostly Sunny2% chance of precipitation
Mostly sunny. High near 51, with temperatures falling to around 46 in the afternoon. Southwest wind 2 to 9 mph.
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Wednesday Night25°FPartly Cloudy2% chance of precipitation
Partly cloudy, with a low around 25. West southwest wind 0 to 8 mph.
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Thursday49°FPartly Sunny5% chance of precipitation
Partly sunny, with a high near 49. West southwest wind 0 to 13 mph.
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Thursday Night19°FMostly Clear
Mostly clear, with a low around 19. West wind 1 to 13 mph.
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Friday52°FSunny
Sunny, with a high near 52.
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Friday Night22°FPartly Cloudy
Partly cloudy, with a low around 22.
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Saturday55°FSunny
Sunny, with a high near 55.
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Saturday Night30°FPartly Cloudy
Partly cloudy, with a low around 30.
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Sunday58°FMostly Sunny
Mostly sunny, with a high near 58.
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Sunday Night30°FPartly Cloudy
Partly cloudy, with a low around 30.
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Monday58°FMostly Sunny
Mostly sunny, with a high near 58.
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Monday Night30°FMostly Cloudy
Mostly cloudy, with a low around 30.
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Tuesday57°FMostly Sunny5% chance of precipitation
Mostly sunny, with a high near 57.
Issued by the National Weather Service (BOI office), updated .
Fairfield Hourly Forecast
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Fairfield Weather Radar
Open the full radar for FairfieldAbout Fairfield
- Population (2020 Census)
- 441
- Coordinates
- 43.348, -114.801
- Elevation
- 5,075 ft
- NWS forecast office
- BOI
- Time zone
- America/Boise
- Sunrise today
- 7:18 AM MST
- Sunset today
- 5:27 PM MST
- Daylight today
- 10 h 9 min
Fairfield Weather Questions
What is the weather forecast for Fairfield, Idaho?
Overnight: Cloudy, with a low around 31. West northwest wind around 5 mph. Wednesday: Mostly sunny. High near 51, with temperatures falling to around 46 in the afternoon. Southwest wind 2 to 9 mph.
Will it rain or snow in Fairfield this week?
Not much. The highest chance of precipitation in the 7-day forecast is 5%, Thursday.
How warm and how cold will it get in Fairfield this week?
The warmest day is Sunday, with a high near 58°F. The coldest night is Thursday Night, with a low near 19°F.
What time are sunrise and sunset in Fairfield today?
Sunrise is at 7:18 AM MST and sunset is at 5:27 PM MST, for 10 h 9 min of daylight.
Weather near Fairfield
- Hailey 28 mi
- Bellevue 29 mi
- Gooding 29 mi
- Bliss 30 mi
- Ketchum 32 mi
- Gannett 32 mi
- Sun Valley 33 mi
- Shoshone 35 mi