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

41°F

5°C

Humidity 62%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 12 Nov 07:00 PM MST
Extended Forecast for

18 Miles N Glenns Ferry ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Breezy, with an east wind 17 to 20 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 52 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Rain showers before 2am, then rain and snow showers. Snow level 8300 feet lowering to 7200 feet after midnight . Low around 32. Breezy, with a southeast wind 16 to 22 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Showers and
    Breezy then
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of snow showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 40. Breezy, with a west northwest wind 15 to 21 mph, with gusts as high as 30 mph.

    High: 40 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Northwest wind 7 to 11 mph becoming east northeast in the evening.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers. Snow level 6600 feet. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers. Snow level 6500 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Breezy, with an east wind 17 to 20 mph.
Friday
Partly sunny, with a high near 52. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 32 mph.
Friday Night
Rain showers before 2am, then rain and snow showers. Snow level 8300 feet lowering to 7200 feet after midnight . Low around 32. Breezy, with a southeast wind 16 to 22 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 40. Breezy, with a west northwest wind 15 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 27. Northwest wind 7 to 11 mph becoming east northeast in the evening.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A 40 percent chance of showers. Snow level 6600 feet. Mostly cloudy, with a high near 43.
Monday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers. Snow level 6500 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow showers before 8am, then a chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 27.
Wednesday
A 20 percent chance of snow showers. Partly sunny, with a high near 39.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 27.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles N Glenns Ferry ID
 43.22°N 115.32°W (Elev. 6401 ft)
Last Update:
11:32 am MST Nov 12, 2026
Forecast Valid:
7pm MST Nov 12, 2026-6pm MST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation