National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

FAIRFIELD (FAFI)

Lat: 43.30833°NLon: 114.825°WElev: 5039.0ft.

NA

52°F

11°C

Humidity 43%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 16 Oct 11:00 AM MDT
Extended Forecast for

15 Miles W Fairfield ID

  • Tonight

    Tonight: Partly cloudy, with a low around 41. East wind 10 to 16 mph.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. East northeast wind 5 to 9 mph becoming south southwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. North northeast wind around 6 mph becoming light and variable after midnight.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. South southeast wind 5 to 13 mph becoming east northeast after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. East wind 10 to 16 mph.
Saturday
Mostly sunny, with a high near 67. East northeast wind 5 to 9 mph becoming south southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 42. North northeast wind around 6 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 65. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 43. South southeast wind 5 to 13 mph becoming east northeast after midnight.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 61.
Tuesday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 43.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 58.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42.
Thursday
Showers likely. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Fairfield ID
 43.35°N 115.11°W (Elev. 5397 ft)
Last Update:
12:29 pm MDT Oct 16, 2026
Forecast Valid:
7pm MDT Oct 16, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation